Samsung Electronics Patents

Samsung Electronics Co., Ltd. is a Korean electronics manufacturer and a part of the Samsung Group. Samsung Electronics manufactures and sells consumer electronics, including cell phones, televisions, tablets, digital cameras, computers, home appliances and home theater and audio components.

Samsung Electronics Patents by Type
  • Publication number: 20240198521
    Abstract: A robot system includes: an arm part; a tool part; and a connection part including a receiving part and a projection part, wherein the receiving part is provided on one of the arm part and the tool part, and the projection part is provided on the other one of the arm part and the tool part, and the receiving part is configured to connect the arm part and the tool part by securely receiving the projection part, and to disconnect the arm part from the tool part by releasing the projection part.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Takeshi YAMAGISHI, Masaru OKUDA, Yuki ABE
  • Publication number: 20240198517
    Abstract: Provided is a method for training a hypernetwork to provide a policy for use on a previously-unseen task. The hypernetwork may be trained at a robot factory and then shipped with a robot. At the point of deployment, the robot may be given a context for the previously-unseen task. The robot then uses the context and the hypernetwork to create a policy for performing the previously-unseen task. The policy represents an artificial intelligence machine generated for the previously-unseen task.
    Type: Application
    Filed: October 31, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sahand REZAEI-SHOSHTARI, David Meger, Francois Robert Hogan, Gregory Lewis Dudek, Charlotte Morissette
  • Publication number: 20240206290
    Abstract: A display panel includes a base layer, a transistor on the base layer, a pixel definition layer disposed on an upper insulation layer and including an emission opening, a light emitting element disposed on the upper insulation layer and including a first electrode, a second electrode disposed on the first electrode, and a light emitting layer disposed between the first electrode and the second electrode, and a separator disposed on the pixel definition layer and including a first surface adjacent to the pixel definition layer and a second surface facing the first surface, and having a width increasing as being closer to the second surface from the first surface. The second electrode is electrically connected to the transistor, and the separator includes a base resin and a scattering agent.
    Type: Application
    Filed: December 11, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventor: JINHO JU
  • Publication number: 20240206174
    Abstract: A semiconductor device may include a gate stack including insulating and conductive patterns, which are alternately stacked on top of each other, a memory channel structure penetrating the gate stack, a selection line structure on the gate stack, and a selection channel structure penetrating the selection line structure. The selection channel structure may include a selection channel layer, which is electrically connected to the memory channel layer, and a selection insulating structure, which encloses the selection channel layer. The selection channel layer may include a connecting portion on the memory channel structure and a pillar portion on the connecting portion, and an average size of grains in the connecting portion may be less than an average size of grains in the pillar portion.
    Type: Application
    Filed: October 31, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seulye KIM, Sunhwa LIM, Moohyun KIM, Sunggil KIM, Yunji PARK, Younghwan JO
  • Publication number: 20240206276
    Abstract: A color conversion substrate includes an upper substrate including a first area and a second area adjacent to the first area and a first color filter, a second color filter, and a third color filter which are disposed on the upper substrate and in the first area and the second area, and an opening corresponding to the first color filter is defined by a one of the second color filter and the third color filter having a smaller stitch error between the first area and the second area.
    Type: Application
    Filed: October 16, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: SEUNGHUI SEO, SOON TAK JUNG, HYUNBAE PARK, Hyelynn Song, TAE WOO LIM, MOON-KEUN CHOI
  • Publication number: 20240206083
    Abstract: A display device includes a display module on which a second connector is provided; a chassis assembly configured to support the display module; a printed circuit board provided in the chassis assembly and configured to drive or control the display module; and a first connector electrically connected to the printed circuit board and arranged to match the second connector, the first connector being configured to transmit and receive electric signals to the display module, wherein the first connector may include a first power connector for power and a first switching signal connector for switching signal that have areas facing the second connector, each of the first switching signal connector and the first power connector has a length of an area in a direction in which the display module is coupled to the chassis assembly, the length of the area of the first switching signal connector is less than the length of the area of the first power connector, and in a state in which the display module is coupled to the c
    Type: Application
    Filed: February 28, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Suhwan JIN, Jeongryeol Seo, Jung Hur, Chanhyuk Boo, Sungook Ok
  • Publication number: 20240206188
    Abstract: The present invention relates to ferroelectric capacitors, transistors, memory device, and method of manufacturing ferroelectric devices. The ferroelectric capacitor includes a first electrode, a second electrode facing the first electrode, a ferroelectric layer between the first electrode and the second electrode, and an interfacial layer between the ferroelectric layer and the first electrode or between the ferroelectric layer and the second electrode. The ferroelectric layer includes hafnium-based oxide. The interfacial layer includes HfO2.
    Type: Application
    Filed: February 28, 2024
    Publication date: June 20, 2024
    Applicants: Samsung Electronics Co., Ltd., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventor: Sanghun JEON
  • Publication number: 20240206068
    Abstract: A printed circuit board, divided into a printed circuit board area and a peripheral area surrounding the printed circuit board area, includes: a plurality of unit printed circuit boards provided in the printed circuit board area; a base portion provided in the peripheral area and the printed circuit board area, and including a circuit pattern portion and an insulating material portion; a first solder resist portion provided in the peripheral area on a first surface of the base portion and a second surface of the base portion, the first surface being opposite to the second surface; and a second solder resist portion provided in the printed circuit board area on the first surface of the base portion and the second surface of the base portion. The first solder resist portion surrounds the second solder resist portion in the printed circuit board area. The first solder resist portion includes a first filler and the second solder resist portion includes a second filler that is different from the first filler.
    Type: Application
    Filed: October 27, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yang LIU, Zhenrong YANG
  • Publication number: 20240205556
    Abstract: An image sensor according to some example embodiments of the present inventive concepts may operate in a global shutter mode, and each pixel circuit may support a high conversion gain (HCG) mode and a low conversion gain (LCG) mode so as to have high dynamic range (HDR). Accordingly, the image sensor according to some example embodiments of the present inventive concepts may have HDR and may generate a high-quality image.
    Type: Application
    Filed: December 8, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Heesung SHIM, Jaekyu LEE, Seungsik KIM, Ingyu BAEK
  • Publication number: 20240206028
    Abstract: Provided in various embodiments of the present disclosure are a device for measuring the load of food materials put on a tray in a cooking apparatus, and a control method therefor. To this end, the cooking apparatus has a stick-shaped guide rod extending in the vertical direction toward the bottom of a cavity from the lower side of an accommodation tray to which each of a plurality of rollers making roll-contact with the bottom surface of the tray can be independently mounted, has a first coupling part formed on a load-transferring member such that the lower end portion of the guide rod is fitted and fixed therein, and generates an electrical signal in a load cell due to the load transferred by the load-transferring member. Other various embodiments are possible.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Elijah KIM, Chunseong KIM, Byoungwoo KO, Haedeun KIM, Jinho JEONG, Jaewan HONG
  • Publication number: 20240205552
    Abstract: Provided is an imaging system including a phase mask including a phase modulation meta surface coded with an image reconstruction phase function configured to reconstruct an image, the image reconstruction phase function being obtained by adding a first phase function corresponding to a lens phase to a second phase function which is a random function, and an image sensor configured to convert light, transmitted through the phase mask from an object, into an electrical signal.
    Type: Application
    Filed: July 14, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Duhyun Lee, Wontaek Seo, Jangwoo You
  • Publication number: 20240197195
    Abstract: Various embodiments of the present disclosure may disclose an electronic device for measuring biometrics, and an operation method therefor. The disclosed wearable electronic device may include one or more first electrodes disposed on a first surface of the electronic device and in contact with a first part of a user; one or more second electrodes disposed on a second surface of the electronic device and in contact with a second part of the user; and a processor which measures the body impedance of the user by using the one or more first electrodes and the one or more second electrodes, and which determines the degree of movement of the user during body impedance measurement on the basis of deviation in body impedance.
    Type: Application
    Filed: January 24, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sehee LEE, Eunbee Jeon
  • Publication number: 20240201256
    Abstract: A device is provided. The device includes: a plurality of physically unclonable function (PUF) cells, each of the plurality of PUF cells including at least one logic gate and being configured to generate an output signal based on at least one threshold level of the at least one logic gate; a signal generator configured to generate an input signal that is provided to each of the plurality of PUF cells; and a controller configured to, in a test mode, generate a control signal to control the signal generator to vary the input signal to control the plurality of PUF cells to output a plurality of output signals according to the input signal, and identify at least one weak PUF cell from among the plurality of PUF cells based on the output signal generated by the at least one weak PUF cell being an unstable output signal. The controller is further configured to disconnect the plurality of PUF cells from the signal generator in a normal mode.
    Type: Application
    Filed: December 13, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sumin Noh, Yongki Lee, Jieun Park, Yunhyeok Choi, Bohdan Karpinskyy
  • Publication number: 20240201336
    Abstract: Provided is a wavelength control system including a wavelength tunable laser diode including at least one optical amplifier, and a processor configured to control a tunable wavelength range of the wavelength tunable laser diode by adjusting a bias current applied to the at least one optical amplifier.
    Type: Application
    Filed: June 28, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Changbum LEE, Woosung Kim, Changgyun Shin
  • Publication number: 20240199949
    Abstract: A light-emitting device includes a first electrode, an electron transport layer disposed on the first electrode, a light-emitting layer disposed on the electron transport layer, a hole transport layer disposed on the light-emitting layer, and a second electrode disposed on the hole transport layer. The light-emitting layer includes quantum dots, and metal thiolate carboxylate ligands are disposed on surfaces of the quantum dots.
    Type: Application
    Filed: December 11, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: SOOHO LEE, YUNHYUK KO, Seonhui BAEK
  • Publication number: 20240198719
    Abstract: A home appliance can include: a body having an opening; a door to open and close the opening; and a color panel on at least one of the body or the door, the color panel including: a base panel including: a front surface, and an uneven pattern portion on the front surface, having upper sides, and lower sides that are at a height difference from the upper sides, and a color layer on the uneven pattern portion and including: main ink dots and sub ink dots having a size that is smaller than the main ink dots, wherein at least one sub ink dot is between each two adjacent main ink dots, and at least some of the sub ink dots are on at least one of a periphery of the upper sides or a periphery of the lower sides.
    Type: Application
    Filed: March 4, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Minkyung LEE, Dosoo SUNG, Youngdeog KOH, Kwangjoo KIM
  • Publication number: 20240200186
    Abstract: An embodiment provides a deposition apparatus including a chamber; and a deposition source disposed in the chamber and including a plurality of nozzles arranged in a first direction. Each of the plurality of nozzles includes at least one first nozzle including a first nozzle hole spraying a first deposition material and a second nozzle hole spraying a second deposition material, and the deposition source further includes at least one angle controlling structure surrounding the at least one first nozzle.
    Type: Application
    Filed: October 30, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: HYUNJAE KIM, HYUNGYU KANG, JONGWOOK CHAE, JONGBUN HAN, DAEYONG KIM, Gan Young PARK
  • Publication number: 20240206264
    Abstract: A display device includes a pixel including first to third sub-pixels each including a storage capacitor and disposed adjacent to each other, a data wire electrically connected to the first to third sub-pixels, a first power wire supplying a voltage of a first driving power source to the first to third sub-pixels, and a dummy wire disposed to be spaced apart from the first power wire. The dummy wire includes a first dummy wire disposed between the storage capacitor of one of the first to third sub-pixels and the storage capacitor of an adjacent one of the first to third sub-pixels, and a second dummy wire disposed between the data wire and the storage capacitor of each of the first to third sub-pixels. The first power wire, the first dummy wire, and the second dummy wire are electrically connected to each other.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Sun Kwun SON, Dong Hee SHIN
  • Publication number: 20240200257
    Abstract: Disclosed herein is a washing machine and a control method thereof, and more particularly, to a technology capable of controlling washing modes in various manners by manipulating a control panel of the washing machine. The washing machine includes a display configured to display a washing mode, an inputter configured to receive a washing mode select command, a storage configured to store a selected washing mode, and a controller configured to allow a washing mode, which has the largest number of times selected during a predetermined number of times of washings, to be displayed on a first screen of the display, and in response to the number of the washing mode having the largest number of selection times being plural, configured to allow a washing mode, which is the last selected among the plurality of washing modes, to be displayed on the first screen of the display.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bobin KIM, Haeyoon PARK, Hansaem KIM, Joonho LEE, Kyoungae LIM, Dongmin LEE, Hyeokjin CHOI, Romon SON
  • Publication number: 20240200190
    Abstract: A shower head may include a lower shower head part including a lower plate. The lower plate includes a lower plate, the lower plate includes a plurality of gas holes, the plurality of gas holes includes: a vertical hole vertically penetrating the lower plate in a first direction; and an inclined hole penetrating the lower plate in a second direction, which is inclined at an acute angle with respect to the first direction of the vertical hole, the vertical hole has a first diameter and the inclined hole has a second diameter which is different than the first diameter.
    Type: Application
    Filed: October 17, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dae Wee Kong, Taewon Lee, Sangho Roh, SongYi Baek
  • Publication number: 20240200814
    Abstract: An outdoor unit of an air conditioner, including a cabinet; a heat exchange room inside the cabinet; a component room case at one side of the heat exchange room, including an opening in a first side of the component room case; a component room inside the component room case; an electric component in the component room; a case cover to cover the opening of the component room case; a sealing member between the component room case and the case cover; a duct at a second side of the component room case, and connected to the heat exchange room; and a duct hole in the second side of the component room case connecting the component room case and the duct. The component room case and the duct are configured so that a refrigerant in the component room flows through the duct hole, and then the duct, to outside of the cabinet.
    Type: Application
    Filed: November 13, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwangnam SHIN, Woong SUN, Jaechan PARK, Jeonguk KOH, Seungjin YUN, Soonjae PYO
  • Publication number: 20240201638
    Abstract: A method and device with process attribution identification are provided. The method may include generating a process result using a first machine learning model provided input data, where the input data incudes feature values corresponding to a plurality of process features, generating sample data by a first modifying of at least a portion of reference data based on dependency between two or more of the plurality of process features, where the reference data includes a plurality of feature values for a reference process result, identifying an attribution of the plurality of process features based on the generated process result and a sample process result generated using the first machine learning model, or a second machine learning model related to the first machine learning model, provided the generated sample data.
    Type: Application
    Filed: June 7, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Namyeong KWON, Inchul SONG
  • Publication number: 20240200849
    Abstract: A refrigerator including a storage compartment and a cold air duct to guide cold air to the storage compartment, the cold air duct including a front plate facing the storage compartment, the front plate including a front body with a first coupling portion, a rear plate detachably coupled to the front plate, the rear plate including a rear body with a second coupling portion, and a slit in the rear body so that the second coupling portion is elastically deformable, and a heat insulating member between the front plate and the rear plate. The first coupling portion is coupled to the second coupling portion. The first coupling portion and the second coupling portion are decouplable by an external force pressing on the first coupling portion.
    Type: Application
    Filed: September 13, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaehyun LEE, Jinyoung SONG, Byungkwan YANG, Youngmin YOU, Wonjae YOON
  • Publication number: 20240201673
    Abstract: A processor-implemented method of an apparatus or system includes obtaining an expert classification criterion from a memory of the apparatus or system; converting manufacturing process data associated with a manufacturing process to a test sample in a form of an image; generating, using a machine learning model provided the test sample, a probability value that the test sample corresponds to a target class representing an anomaly occurring in the manufacturing process; adjusting the probability value by reflecting the expert classification criterion for the anomaly; and identifying, by classifying the anomaly based on the adjusted probability value, whether a final abnormality in the manufacturing process has occurred.
    Type: Application
    Filed: June 7, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Keunseo KIM, Gyungmin KIM, Sangdo PARK
  • Publication number: 20240200853
    Abstract: A home appliance, includes: a main body; and a door configured to open and close the main body, the door including a door body and a door panel disposed on one side of the door body. The door panel includes: a light-transmissive panel disposed on the one side of the door body, the light-transmissive panel being configured to allow light to pass through; an electrophoretic film disposed between the light-transmissive panel and the door body; a protective plate disposed between the electrophoretic film and the door body, the protective plate being configured to protect the electrophoretic film; and a sealing member disposed along an edge portion of the light-transmissive panel extending outwardly from an edge of the electrophoretic film and an edge of the protective plate, the sealing member being configured to cover the edge of the electrophoretic film and the edge of the protective plate.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyunghwan LEE, Minkyung Lee, Youngdeog Koh, Kwangjoo Kim, Choongkeon Kim
  • Publication number: 20240201385
    Abstract: An object detection device may include: a converter configured to convert a transmission signal radiated towards an object into a digital transmission signal and a received signal reflected from the object into a digital received signal, according to a predetermined sampling period; and at least one processor configured to: interpolate between elements of the digital transmission signal and the digital received signal that have the predetermined sampling period, to obtain an interpolated transmission signal and an interpolated received signal; remove noise from each of the interpolated transmission signal and the interpolated received signal; generate a cross-correlation signal between the interpolated transmission signal from which the noise is removed and the interpolated received signal from which the noise is removed; and acquire a three-dimensional (3D) image of the object based on at least one peak value of the cross-correlation signal.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO.,LTD.
    Inventors: Dongjae SHIN, Jisan Lee, Hyunil Byun, Changgyun Shin, Inoh Hwang
  • Publication number: 20240201879
    Abstract: A method of operating a storage device includes receiving a request of a host device, determining a unit of data required for one operation of resources of the storage device based on an access pattern of the host device included in the request and a minimum data unit by which a non-volatile memory included in the storage device operates, and performing an operation, by the resources of the storage device, based on the determined unit.
    Type: Application
    Filed: August 24, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Inkyu Kim, Dongchan Lee
  • Publication number: 20240203509
    Abstract: A memory device comprises: a memory cell array including a plurality of cell blocks including a first cell block storing information other than user data and a second cell block storing the user data, wherein each of the plurality of cell blocks includes a plurality of cell strings and control circuitry configured to control a write operation and a read operation of the memory cell array. A first ground select line (GSL) region included in the first cell block includes a plurality of GSLs stacked in a vertical direction. One or more ground select transistors of a plurality of ground select transistors connected to each of the GSLs are programmed to a first threshold voltage and the other ground select transistors of the plurality of ground select transistors not connected to the GSLs are programmed to a second threshold voltage that is higher than the first threshold voltage.
    Type: Application
    Filed: September 5, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seungbum KIM, Yonghyuk CHOI, Hyun SEO, Seungyong CHOI
  • Publication number: 20240201588
    Abstract: Provided are an organic salt represented by Formula 1, a photoresist composition including the same, and a pattern method using the same: wherein X+, Y?, and R11 to R13 in Formula 1 are understood by referring to the specification.
    Type: Application
    Filed: March 29, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hana KIM, Beomseok KIM, Kyuhyun IM, Yoonhyun KWAK, Hyeran KIM
  • Publication number: 20240201573
    Abstract: A camera module includes a first lens module including one or more lenses disposed along a first optical axis; a housing defining an internal space; at least two guide portions disposed in the internal space to guide a coupling position of the first lens module; and a reflection module disposed in the internal space to change a traveling path of light incident along the first optical axis. The at least two guide portions include a first guide portion contacting the first lens module to form a first number of contact points and a second guide portion contacting the first lens module to form a second number of contact points different from the first number of contact points.
    Type: Application
    Filed: June 27, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jung Woo KIM, You Jin JEONG, Sot Eum SEO, Soo Cheol LIM, Kum Kyung LEE
  • Publication number: 20240201387
    Abstract: A tunable laser light source includes a substrate; a waveguide layer disposed on the substrate, and including: a first optical waveguide and a second optical waveguide that are spaced apart from each other in a first direction and that extend in a second direction perpendicular to the first direction; a first optical amplifier provided on the first optical waveguide; a second optical amplifier provided on the second optical waveguide and facing the first optical amplifier at a distance in the first direction; and a thermal isolation structure that is provided between the first optical amplifier and the second optical amplifier in the first direction, wherein, in the thermal isolation structure, the waveguide layer is disconnected in the first direction such that an upper surface of the substrate is exposed outside of the waveguide layer.
    Type: Application
    Filed: July 20, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woosung KIM, Dongjae Shin
  • Publication number: 20240201741
    Abstract: A circuit board includes a base substrate including a first portion extending in a first direction and including a plurality of holes, and a second portion extending from the first portion in a second direction intersecting the first direction.
    Type: Application
    Filed: July 19, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Jiwoo Son, SEUNGHWA HA
  • Publication number: 20240201472
    Abstract: An optical imaging system is provided. The optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens, and a ninth lens, sequentially arranged from an object side toward an image plane, wherein the optical imaging system satisfies the following conditional expressions [(1) TTL/2IMH<0.6, and (1) Fno<1.72, where TTL is a distance from an object side surface of the first lens to the image plane, 2IMH is a diagonal length of the image plane, and Fno is an F number of the optical imaging system.
    Type: Application
    Filed: October 18, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Han Ul YOUN, Ji Su LEE, Dong Hyuk JANG
  • Publication number: 20240201093
    Abstract: The present disclosure provides optical monitoring devices. In some embodiments, the optical monitoring device includes a heating stirrer, a floating barrel, and a support body arranged to support the floating barrel. The floating barrel includes a barrel body facing the heating stirrer and spaced apart from the heating stirrer by a gap, a cavity provided in the barrel body and configured to accommodate at least one of a vessel and a conduit, an irradiator arranged in the barrel body and configured to radiate light to the cavity, and a light receiver arranged in the barrel body, aligned with the irradiator and the cavity, and configured to receive light from the cavity.
    Type: Application
    Filed: April 27, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wooram HONG, Hyukju KWON, Gahee KIM, Won Seok OH, Hyunjeong JEON, Hyun Do CHOI, Minsu CHANG, Younsuk CHOI
  • Publication number: 20240201045
    Abstract: A method of inspecting a flexural strength of a glass including a folding area of a display apparatus includes a sample glass surface measurement operation of measuring a three-dimensional shape of a surface of each of a plurality of sample glasses, a sample glass curvature variable calculation operation of calculating a plurality of curvature variables of each of the plurality of sample glasses based on an information measured in the sample glass surface measurement operation, a sample glass flexural strength measurement operation of measuring a flexural strength of each of the plurality of sample glasses, a data analysis operation including a relational expression generation operation of generating a relational expression between the plurality of curvature variables and the flexural strength, and a flexural strength prediction operation of predicting a flexural strength of a target glass based on the relational expression.
    Type: Application
    Filed: August 2, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Junsu Park, Namhyuk Kim, Sangjun Seok
  • Publication number: 20240202424
    Abstract: A computing device separates a first target layer including a plurality of target patterns from an original design layout, shifts the plurality of target patterns in the first target layer based on misalignment values at positions of the plurality of target patterns to generate a second target layer, and combines the second target layer with the original design layout from which the first target layer is separated to generate a corrected design layout.
    Type: Application
    Filed: June 15, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jichang SIM, Ohhun KWON, Hyuckjoon KWON, Bok-Yeon WON
  • Publication number: 20240201511
    Abstract: There is provided a camera module including a plurality of ball bearings to support the driving of a lens barrel at the time of compensating for unintended camera movement due to disturbance such as hand shake. The lens barrel may be driven in first and second directions, independently, by one driving force exerted in the first direction perpendicular to an optical axis and by another driving force exerted in the second direction perpendicular to both the optical axis and the first direction, thereby preventing driving displacement from being generated at the time of compensating for unwanted motion such as hand shake while securing reliability against external impact, and having reduced power consumption at the time of compensating for the disturbance.
    Type: Application
    Filed: February 28, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Ryung PARK, Oh Byoung KWON, Soo Cheol LIM, Byung Woo KANG
  • Publication number: 20240201933
    Abstract: A display apparatus including a display, and a processor configured to execute one or more instructions stored in a memory to identify that a first audio input/output device and a second audio input/output device, through which audio data is to be output by using a Bluetooth communication protocol, are connected, and based on identifying that different Bluetooth communication profiles are used in Bluetooth communication for outputting the audio data to the first audio input/output device and the second audio input/output device, control a communication interface to delay the audio data output to one of the first audio input/output device and the second audio input/output device for a preset period of time by using a synchronization buffer and then output the audio data, in order to synchronize the audio data output to the first audio input/output device with the audio data output to the second audio input/output device.
    Type: Application
    Filed: March 1, 2024
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kilsoo CHOI, Sehyun KIM, Hyeeun PARK, Sukun YOON, Jongin LEE
  • Publication number: 20240201557
    Abstract: A spatial light modulator includes a substrate, a blocking layer provided on one surface of the substrate, a lower reflective layer provided on the blocking layer, an upper reflective layer facing the lower reflective layer, and a cavity layer provided between the upper reflective layer and the lower reflective layer, where the blocking layer includes a plurality of holes configured to block heat transferred from the upper reflective layer to the substrate.
    Type: Application
    Filed: June 27, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sunil KIM, Minkyung LEE, Junghyun PARK, Byunggil JEONG
  • Publication number: 20240201945
    Abstract: Disclosed are an electronic apparatus, a display apparatus and a method of controlling the same an electronic apparatus, a display apparatus and a method of controlling the same, the electronic apparatus including: a speaker configured to output a sound; a microphone configured to receive a user voice; a communicator configured to perform communication; a processor configured to: identify a state of an external apparatus through the communicator based on reception of the user voice, process the received user voice and output a sound corresponding to a process result through the speaker based on identification that the external apparatus is in a turned-off state, and control the communicator to transmit information about the received user voice to the external apparatus and request the external apparatus to process the voice based on identification that the external apparatus is in a turned-on state.
    Type: Application
    Filed: January 8, 2024
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Hansoo KIM
  • Publication number: 20240201565
    Abstract: A disclosed aperture module includes a base defining an opening; a rotation plate seated on the base and rotatable about an optical axis, and including rotation plate teeth disposed along an inner circumferential surface; an aperture driving portion coupled to the rotation plate to rotate the rotation plate in response to an input of an electrical signal; and a plurality of blades stacked in two stages and disposed inside the rotation plate, each blade including blade teeth to engage the rotation plate teeth. The blades move in conjunction with rotation of the rotation plate to define an incidence hole of variable size, and the plurality of blades are disposed to partially overlap neighboring blades of the other stage without overlapping with neighboring blades of the same stage.
    Type: Application
    Filed: June 5, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventor: Jaewoo JUN
  • Publication number: 20240202361
    Abstract: A memory device includes one or more non-volatile memories configured to store user data and at least one key related to the user data; a network-on-chip comprising a bus manager configured to manage access to the user data and the at least one key; and a debug port directly connected to a host and configured to receive a request from the host, wherein the bus manager is further configured to, based on the debug port being activated, determine whether to allow access of the host to the user data and the at least one key based on classification information.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yongsuk Lee, Myeongjong Ju, Jisoo Kim
  • Publication number: 20240201746
    Abstract: An electronic device includes a display forming at least a portion of the front surface of the electronic device; a frame structure on which the display is disposed and which forms at least a portion of the side surface of the electronic device, the frame structure including a first opening portion exposed to the outside of the electronic device and oriented in a first direction and a recessed portion formed adjacent to the first opening portion; the audio module disposed adjacent to the recessed portion; a waterproof film disposed between the recessed portion and the audio module; a first adhesive member for attaching the waterproof film and the frame structure; a second adhesive member for attaching the audio module and the waterproof film; and a protection member disposed, facing the first opening portion, within a recessed space formed by the recessed portion.
    Type: Application
    Filed: February 6, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jinho LIM, Gyeongtae KIM, Yonghwa KIM
  • Publication number: 20240202081
    Abstract: Disclosed is a storage device comprises a non-volatile memory configured to store data; a storage controller configured to determine a time to back up recovery data when a sudden power-off occurs and to perform a data dump operation according to a dump level determined based on the determined time when a user data dump fails; and a power loss protection (PLP) integrated circuit configured to measure at least one of a discharge time or remaining time of an auxiliary power supply when the sudden power-off occurs and to provide at least one of discharge time information or remaining time information to the storage controller, wherein the storage controller is configured to determine a minimum recovery data backup time in case of a user data dump failure using the at least one of the discharge time information or the remaining time information.
    Type: Application
    Filed: June 12, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jaerim OH, Jeong-Eun KIM
  • Publication number: 20240201100
    Abstract: A substrate inspection device includes an imaging part that is disposed in a chamber and obtains an input image by photographing a substrate coated with a solution, and an analysis part that converts brightness data of the input image into grayscale data and analyzes a film shape of a pixel region based on the grayscale data.
    Type: Application
    Filed: August 15, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: SUNG HUNE YOO, DONGWOOK LEE
  • Publication number: 20240202156
    Abstract: Apparatuses and methods are disclosed. The apparatus includes a bus master including processing circuitry and a bus interface. The processing circuitry is configured to control operation of the bus master such that the bus master transmits a first address to a bus slave through a bus in a first mode and to transmit a second address having a same first length as the first address to the bus slave through the bus in a second mode. The bus interface is configured to generate the second address such that the second address includes a plurality of short addresses corresponding to a plurality of special function registers of the bus slave, respectively, in the second mode.
    Type: Application
    Filed: December 8, 2023
    Publication date: June 20, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ingoo HEO, Youngwook NOH, Kwangsoo LEE
  • Publication number: 20240201103
    Abstract: An inspection method includes extracting a first similarity by comparing first data of a first optical signal with reference data of a reference optical signal, generating a first normal distribution of the first similarity, extracting a second similarity by comparing second data of a second optical signal with the reference data of the reference optical signal, generating a second normal distribution of the second similarity, and comparing the first normal distribution with the second normal distribution. The extracting of the first similarity includes deriving the first data of the first optical signal.
    Type: Application
    Filed: July 12, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Myunggeun SONG, Sarah KIM, Changyul KIM, Younghoon KIM, Jaeyong PARK, Sungil CHO, Taeil CHO
  • Publication number: 20240202526
    Abstract: A method of operating a memory device which is configured to communicate with a host device, and which includes a memory cell array and a processing-in-memory (PIM) chip, including loading activation data and weight data from the memory cell array, by the PIM chip; generating pruned activation data by performing a first pruning operation on the activation data, by the PIM chip; providing the pruned activation data to the host device, by the PIM chip; generating pruned weight data by performing a second pruning operation on the weight data, by the PIM chip; providing the pruned weight data to the host device, by the PIM chip; and storing output data corresponding to a neural network operation performed based on the pruned activation data and the pruned weight data, by the memory cell array.
    Type: Application
    Filed: July 6, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-Youn KIM, Jong-Yoon YOON
  • Publication number: 20240202069
    Abstract: A memory system, a memory controller are provided. The memory system includes: a memory device; and a memory controller configured to: control a patrol scrubbing operation in which data is read from and re-written to the memory device, based on a scrubbing cycle; and adaptively adjust the scrubbing cycle based on a comparison of an error count value of the memory device and a plurality of risk threshold values.
    Type: Application
    Filed: October 4, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung Jin PARK, Sung-Joon Kim, Ho-Young Lee, Kyung-Hee Han
  • Publication number: 20240202527
    Abstract: A method of processing data is performed by a computing device including processing hardware and storage hardware, the method including: converting, by the processing hardware, a neural network, stored in the storage hardware, from a first neural network format into a second neural network format; obtaining, by the processing hardware, information about hardware configured to perform a neural network operation for the neural network and obtaining partition information; dividing the neural network in the second neural network format into partitions, wherein the dividing is based on the information about the hardware and the partition information, wherein each partition includes a respective layer with an input thereto and an output thereof; optimizing each of the partitions based on a relationship between the input and the output of the corresponding layer; and converting the optimized partitions into the first neural network format.
    Type: Application
    Filed: July 17, 2023
    Publication date: June 20, 2024
    Applicants: SAMSUNG ELECTRONICS CO., LTD., Seoul National University R&DB Foundation
    Inventors: Seok-Young YOON, Bernhard EGGER, Hyemi MIN, Jaume Mateu CUADRAT