Patents by Inventor Jaecheol AN

Jaecheol AN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230121915
    Abstract: According to an embodiment of the disclosure, a lens assembly and/or an electronic device including the same may include an image sensor and three lenses sequentially arranged along an optical axis from an object side to an image sensor side. In the three lenses, a first lens disposed on the object side may include an object side surface convex toward the object and an image sensor side surface convex toward the image sensor while having positive power, a second lens may include an object side surface concave toward the image sensor while having negative power, and a third lens may have negative power. The lens assembly may satisfy the condition below: 0.1 ? L 12 / L 23 ? 0.4 wherein “L12” may be a distance or air gap between the first lens and the second lens, and “L23” may be a distance or air gap between the second lens and the third lens.
    Type: Application
    Filed: August 18, 2022
    Publication date: April 20, 2023
    Inventors: Hyunjea KIM, Jaecheol BAE
  • Publication number: 20230100845
    Abstract: Provided is a cellulose derivative composition for an all-solid-state secondary battery binder including a compound represented by Formula 1 below according to the inventive concept. In Formula 1, R1, R1?, R2, R2?, R3, and R3? are each independently any one among a carboxymethyl group, a sulfur substituent, or a phosphorus substituent, in which a monovalent metal is substituted or hydrogen, wherein R1, R2, and R3 is —CH2COOX, , SO3X, —PO3X or —PO3X2 where X may be any one among sodium (Na), potassium (K), rubidium (Rb), or cesium (Cs). R1?, R2?, and R3? is —CH2COOY, —SO3Y, —PO3Y or —PO3Y2 where Y may be lithium (Li).
    Type: Application
    Filed: September 15, 2022
    Publication date: March 30, 2023
    Inventors: Dong Ok SHIN, Young-Gi Lee, Jaecheol Choi, Seok Hun Kang, Ju Young Kim, Young Sam Park
  • Patent number: 11615792
    Abstract: An appliance control apparatus according to an embodiment of the present invention includes a recognition device including a communication unit connected to a speech processing device or a control command input device to receive a control command for an appliance from the speech processing device or the control command input device, and a recognition module configured to recognize a setting environment for the appliance based on the received control command and generate control information for the appliance based on the recognized setting environment, and a control device configured to receive the control information from the recognition device, generate a control signal based on the received control information, and transmit the generated control signal to the appliance or a control command input device connected to the appliance.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: March 28, 2023
    Assignee: LG Electronics Inc.
    Inventors: Heungkyu Lee, Jaecheol Lyu, Sangbae Park, Seungmyun Baek
  • Publication number: 20230079173
    Abstract: A display apparatus including a display area and a peripheral area surrounding the display area, the display apparatus including: a substrate; a plurality of display elements over the substrate in the display area; an inorganic encapsulation layer sealing the plurality of display elements; and an organic encapsulation layer covering the inorganic encapsulation layer and including a protrusion protruding in a stack direction at an end thereof.
    Type: Application
    Filed: August 2, 2022
    Publication date: March 16, 2023
    Inventors: Seungwan Kim, Dongwon Han, Jaecheol Lee, Seok Chu
  • Patent number: 11595586
    Abstract: Disclosed is an electronic device including a camera module including at least one lens, a display including a camera exposure region at least partially overlapping with the lens and a border region surrounding a periphery of the camera exposure region in a direction corresponding to an optical axis of the lens, and a processor operatively connected to the camera module and the display. When a shooting-related application is executed or when the camera module is activated, the processor may control a luminance of the border region to be within a specified range. Besides, various embodiments as understood from the specification are also possible.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: February 28, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyeongeun Lee, Jaecheol Bae, Sangpil Lee, Dongkeun Jung, Sunggoo Her
  • Publication number: 20230056595
    Abstract: A method and device for predicting an anomaly in a manufacturing process. The method includes receiving time-series equipment data including one or both of sensor data and specification data, converting the time-series equipment data into an image, dividing the image into a plurality of patch images, outputting a probability for each class associated with a sign of an anomaly in the time-series equipment data by inputting the plurality of patch images to a pretrained artificial neural network (ANN), and predicting the sign of the anomaly in the time-series equipment data by adjusting a probability weight for each class based on a preset standard.
    Type: Application
    Filed: March 9, 2022
    Publication date: February 23, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sangkyu PARK, Junwoo SONG, Jaecheol LEE, Youngbum HUR, Sangdo PARK, Jinwon AN, Baejin LEE, Jun Haeng LEE
  • Publication number: 20230042544
    Abstract: An electronic device is provided. The electronic device includes a memory, an image sensor including light receiving elements each including at least two sub light receiving elements, and an image signal processor. The image signal processor is configured to obtain images corresponding to light from outside by using the image sensor, the images including at least a raw image, a first sub image, and a second sub image, the first sub image being an image corresponding to light detected by at least one first sub light, the second sub image being an image corresponding to light detected by at least one second sub light, identify a luminance ratio between the first sub image and the second sub image, identify a defect in the raw image, based on the luminance ratio, and perform a function corresponding to a type of the defect.
    Type: Application
    Filed: October 11, 2022
    Publication date: February 9, 2023
    Inventors: Jeongwon LEE, Eunho KIM, Changgon KIM, Jaecheol BAE, Hongseok YANG, Sanghwan JEONG
  • Publication number: 20230032239
    Abstract: The present invention includes methods for treating and/or preventing dilated cardiomyopathy due to an LMNA mutation, comprised of administering to a subject at-risk a therapeutically effective amount of an inhibitor of PDGF signaling.
    Type: Application
    Filed: January 15, 2020
    Publication date: February 2, 2023
    Inventors: Vittavat Termglinchan, Ioannis Karakikes, Joseph C. Wu, Jaecheol Lee, Sebastian Diecke
  • Publication number: 20230021970
    Abstract: Disclosed is a display device. The display device of the present disclosure includes a display panel; a corrugate panel located in a rearward direction of the display panel, the corrugate panel including a front skin facing the display panel, a rear skin facing the front skin in a rearward direction of the front skin, and a wave-shaped core located between the front skin and the rear skin; a module cover coupled to the corrugate panel in a rearward direction of the corrugate panel; and a back cover coupled to the module cover in a rearward direction of the module cover.
    Type: Application
    Filed: October 14, 2020
    Publication date: January 26, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jaegi LEE, Jungyul SAKONG, Junseung KIM, Boreum LEE, Jaecheol KIM
  • Publication number: 20230006184
    Abstract: A display panel includes a base substrate including: a plurality of pixel regions and a peripheral region adjacent thereto; a pixel defining film disposed on the base substrate and having a plurality of openings, each of which corresponding to a respective one of the plurality of pixel regions; a plurality of light emitting elements disposed on the base substrate corresponding to the plurality of openings and configured to generate first color light; an encapsulation member disposed on the plurality of light emitting elements; a light shield pattern disposed on the encapsulation member and overlapping the peripheral region when viewed in a plan view; and a light control layer disposed on the encapsulation member and the light shield pattern and overlapping the plurality of pixel regions. The pixel defining film includes a first color material, and the light shield pattern includes a second color material different form the first color.
    Type: Application
    Filed: September 13, 2022
    Publication date: January 5, 2023
    Inventors: Sun-Kyu JOO, Byung-Chul KIM, INOK KIM, JAECHEOL PARK, Jaemin SEONG, Inseok SONG, KEUNCHAN OH, GAK SEOK LEE, Jieun JANG, Chang-Soon JANG
  • Patent number: 11469403
    Abstract: A display panel includes a base substrate including: a plurality of pixel regions and a peripheral region adjacent thereto; a pixel defining film disposed on the base substrate and having a plurality of openings, each of which corresponding to a respective one of the plurality of pixel regions; a plurality of light emitting elements disposed on the base substrate corresponding to the plurality of openings and configured to generate first color light; an encapsulation member disposed on the plurality of light emitting elements; a light shield pattern disposed on the encapsulation member and overlapping the peripheral region when viewed in a plan view; and a light control layer disposed on the encapsulation member and the light shield pattern and overlapping the plurality of pixel regions. The pixel defining film includes a first color material, and the light shield pattern includes a second color material different from the first color.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: October 11, 2022
    Inventors: Sun-Kyu Joo, Byung-Chul Kim, Inok Kim, Jaecheol Park, Jaemin Seong, Inseok Song, Keunchan Oh, Gak Seok Lee, Jieun Jang, Chang-Soon Jang
  • Patent number: 11456273
    Abstract: A bonding head for performing a thermal compression process including a base body. A bonding heater is disposed on the base body that generates a melting heat. A bonding tool is disposed on the bonding heater that compresses a bonding object against a bonding base while transferring the melting heat to the bonding object to thereby bond the bonding object to the bonding base by the thermal compression process. A heat controller is disposed at the bonding tool, and a thermal conductivity of the heat controller is less than a thermal conductivity of the bonding tool.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: September 27, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaecheol Kim, Gilman Kang, Yongdae Ha
  • Patent number: 11354048
    Abstract: A storage device includes at least one non-volatile memory device, a memory controller encrypting data using key information, storing the encrypted data in the at least one non-volatile memory device, or reading the encrypted data from the at least one non-volatile memory device, decrypting the read encrypted data using the key information and outputting the decrypted data to an external device, and a security chip connected to the memory controller, and storing the key information, and including an identification module for use in a data disposal operation.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: June 7, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Juil Kim, Jaecheol An
  • Patent number: 11347278
    Abstract: A display device according to an embodiment of the present invention may comprise: a display panel; a module cover covering the display panel from behind the display panel; a glass cover comprising a cover portion positioned at the rear of the module cover and a decoration portion positioned below the cover portion and not overlapping the module cover in the forward and backward direction; an electronic mounting plate disposed on the rear surface of the cover portion; a back cover covering the electronic mounting plate from behind the electronic mounting plate; and a stand fixed to the back cover and positioned behind the glass cover.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: May 31, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Dongkyoon Han, Jaecheol Kim, Chanwoo Kim, Jihoon Yoon, Jaegi Lee
  • Patent number: 11326520
    Abstract: A heat exchange apparatus cools air supplied from a compressor to a turbine and includes a shell housing; a heat exchanger coupled to an outer surface of the shell housing and configured to cool air passing through an air channel of the heat exchanger using a coolant passing through a coolant channel; a flow guide installed in the shell housing and connected to the air channel of the heat exchanger in order to pass the cooled air into the shell housing, the flow guide having a distal end spaced apart from an inner surface of the shell housing; and at least one air discharge port installed through a sidewall of the shell housing to communicate with the air channel via the flow guide. The heat exchanger is a printed board type including a first plate and a second plate and is formed by alternately stacking the first and second plates.
    Type: Grant
    Filed: May 16, 2020
    Date of Patent: May 10, 2022
    Inventors: Jaecheol Kim, Jeongkil Kim, Kihoon Yang
  • Patent number: 11319554
    Abstract: The present disclosure provides Capsicum annuum plants exhibiting increased resistance to resistance-breaking cucumber mosaic virus (rbCMV) strains. Such plants comprise novel introgressed genomic regions associated with disease resistance on chromosome 8. In certain aspects, compositions and methods for producing, breeding, identifying, and selecting plants or germplasm with an increased disease resistance phenotype are provided.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 3, 2022
    Assignee: Seminis Vegetable Seeds, Inc.
    Inventors: Jaecheol Cha, Hongmo Kim, Joel M. Kniskern, Sanghyeon Nam, Alexandria E. Quezada, Vijay Vontimitta
  • Patent number: 11314291
    Abstract: A display device according to an embodiment of the present invention may comprise: a display panel; a module cover covering the display panel from behind the display panel; a glass cover comprising a cover portion positioned at the rear of the module cover and a decoration portion positioned below the cover portion and not overlapping the module cover in the forward and backward direction; an electronic mounting plate disposed on the rear surface of the cover portion; a back cover covering the electronic mounting plate from behind the electronic mounting plate; and a stand fixed to the back cover and positioned behind the glass cover.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: April 26, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Dongkyoon Han, Jaecheol Kim, Chanwoo Kim, Jihoon Yoon, Jaegi Lee
  • Publication number: 20220116218
    Abstract: Provided are a selective verification system and method of zero-knowledge proofs for scalability of a blockchain, the system including: a proof unit generating a proof as a result of Prove( ) for a fact to be proved, and generating a transaction in the blockchain and storing the proof; a verification unit executing, when a new proof is registered, off-chain Verify( ) for a contract, a vk, and the proof, standing by when a result of execution is a value of true, and after a preset time elapses, determining that the proof is true; and an operation unit executing on-chain Verify( ) in response to a request for verification from the verification unit and imposing a penalty when a result of execution is a value of false.
    Type: Application
    Filed: August 20, 2020
    Publication date: April 14, 2022
    Inventors: Jaecheol RYOU, Junhoo PARK, Geunyoung KIM, Hyeokjin KIM
  • Patent number: 11190806
    Abstract: A display apparatus is disclosed. The display apparatus includes a display, a communication interface, a receiver, and a processor configured to decode an encoded video frame and an encoded audio frame, received through the receiver, transmit information on decoding time of the decoded video frame to an audio apparatus through the communication interface, delay the decoded audio frame by a first time, and transmit information on decoding time of the decoded audio frame, information on the first time, and an audio frame delayed by the first time to the audio apparatus through the communication interface, in response to the transmission, receive information on a second time delayed in the audio apparatus to output the audio frame from the audio apparatus through the communication interface, and synchronize an audio frame output from the audio apparatus with a video frame output through the display based on the information on the second time.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: November 30, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaecheol Lee, Haejong Kim
  • Publication number: 20210328172
    Abstract: A display apparatus, includes: a first pixel, a second pixel, and a third pixel each configured to emit different colors; an organic light-emitting diode on a substrate and including a pixel electrode, an intermediate layer, and an opposite electrode; a black matrix on the organic light-emitting diode; a column spacer on the same layer as the black matrix and spaced apart from the black matrix by a first distance in a plan view; and a first quantum conversion layer on the substrate to correspond to an emission area of the first pixel and including first quantum dots.
    Type: Application
    Filed: November 30, 2020
    Publication date: October 21, 2021
    Inventors: Sunkyu JOO, Keunchan OH, Inok KIM, Jangsoo KIM, Jaecheol PARK, Jaemin SEONG, Yousik SHIN, Gakseok LEE