Patents by Inventor Sang On Park

Sang On Park 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).

  • Wearable apparatus for assisting muscular strength
    Patent number: 11648169
    Abstract: Provided is a wearable apparatus for assisting muscular strength including a first rotary member, a first side of which is located at an upper portion of a shoulder of a wearer and a second side of which is located at a back thereof, a second rotary member, a first side of which is coupled to the second side of the first rotary member and a second side of which moves upward and downward, a first connecting part, a first side of which is coupled to the second side of the second rotary member, and a second side of which is located at an outer side surface of the wearer, a third rotary member, a first side of which is coupled to the second side of the first connecting part, and a fourth rotary member, a first side of which is coupled to the second side of the third rotary member.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: May 16, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Beom Su Kim, Sang In Park, Seung Kyu Nam, Dong Jin Hyun, Ju Young Yoon
  • SMART PEN AND DISPLAY DEVICE USING THE SAME
    Publication number: 20230143220
    Abstract: The present disclosure relates to a smart pen and a display device using the same, in which a reflective light reception rate may be enhanced through a light output structure to increase a code pattern and code information recognition rate of a display panel. According to an embodiment of the disclosure, smart pen comprising a body portion, a pen tip portion formed on one end of the body portion to form a path of light emitted from a light emitting portion in an end direction at one side, a code detector detecting shape data for code patterns by applying light to the pen tip portion and receiving light reflected from a display panel and the pen tip portion, and a code processor generating coordinate data by using the shape data and transmitting the coordinate data to a main processor for driving the display panel.
    Type: Application
    Filed: June 29, 2022
    Publication date: May 11, 2023
    Inventors: CHANG MIN PARK, Jin Yong SIM, Ivan MAIDANCHUK, Won Sang PARK, Kyu Shik SHIN, Seong Jun LEE
  • PYRIDOPYRIMIDINONE DERIVATIVES AND THEIR USE AS ARYL HYDROCARBON RECEPTOR MODULATORS
    Publication number: 20230147257
    Abstract: The present invention relates to novel compounds effective as modulators Aryl hydrocarbon receptor (AhR), pharmaceutical composition comprising the compounds for the modulation of AhR, or prevention or treatment of a disease, disorder, or condition associated with AhR activity, as an active ingredient, and thus, can be useful as a medication for the prevention or treatment of a disease, disorder, or condition associated with AhR activity, in particular, cancer, cancerous condition, tumor, fibrotic disease, condition with dysregulated immune responses, etc.
    Type: Application
    Filed: April 19, 2021
    Publication date: May 11, 2023
    Inventors: Minsoo SONG, Ga Young PARK, Jihee KANG, Eunhye LEE, Yoojin PARK, Yujeong CHOI, Soong-Hyun KIM, Eun Bi KO, Seri BAE, Jung-Sang PARK, Daewon CHA, Wonhyung LEE, Min Sung JOO, Taeyoung YOON, Hyounmie DOH, Hyun Jung SUNG, Bo Ryeong LEE, Yoonjung KIM
  • METHOD OF DETECTING ERP SIGNAL BASED ON HEART-RATE EVOKED POTENTIAL
    Publication number: 20230140375
    Abstract: Provided are a method and apparatus for detecting an event-related potential (ERP), the method including: detecting an R-peak signal by detecting an electrocardiogram (ECG) signal of a subject via an ECG sensor; inducing an evoked potential to the subject by presenting an ERP stimulus to the subject at a certain period on basis of the R-peak signal; and detecting an electroencephalogram (EEG) signal of the subject exposed to the ERP stimulus by using an EEG sensor, and extracting an ERP signal from the EEG signal, wherein intermixture of a heart-rate evoked potential (HEP) of the subject with the ERP signal is inhibited by removing the ERP stimulus being presented to the subject during the certain period, after a latency by a certain time from a point in time the R-peak occurs.
    Type: Application
    Filed: July 27, 2022
    Publication date: May 4, 2023
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang In PARK, Ji Hyeon HA, Laehyun KIM
  • DISPLAY APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE SAME
    Publication number: 20230134528
    Abstract: A display apparatus includes a base substrate including an opening area which transmits light, an opening peripheral area which is a non-display area surrounding the opening area, and a display area surrounding the opening peripheral area, a thin film transistor disposed on the base substrate, a light emitting structure electrically connected to the thin film transistor, and a loop-type antenna electrode disposed on the base substrate in the opening peripheral area to surround the opening area.
    Type: Application
    Filed: December 26, 2022
    Publication date: May 4, 2023
    Inventors: Jae-Kyoung KIM, Ki Seo KIM, Won Sang PARK, Bong Hyun YOU
  • POWDER ATOMIC LAYER DEPOSITION EQUIPMENT AND GAS SUPPLY METHOD THEREFOR
    Publication number: 20230132914
    Abstract: Provided are powder atomic layer deposition (ALD) equipment capable of increasing deposition uniformity of powder by using a gas supply sequence with or without an impeller or a vibration generator, and a gas supply method thereof, the powder ALD equipment including a process chamber having an accommodation space therein to accommodate powder, a gas supplier for sequentially supplying a plurality of gases to the powder, and a gas exhauster for exhausting, to outside, the gases discharged from the process chamber, wherein the gas supplier includes a gas supply plate, a first gas supply line, a first valve, edge valves, and a gas supply sequence controller.
    Type: Application
    Filed: May 13, 2021
    Publication date: May 4, 2023
    Inventors: Chae Woong KIM, Su Han SONG, Hyung Sang PARK
  • Electronic component embedded substrate
    Patent number: 11640952
    Abstract: An electronic component embedded substrate includes a core structure including a first insulating body and core wiring layers and having a cavity and having a stopper layer disposed as a bottom surface; an electronic component disposed in the cavity and attached to the stopper layer; and a build-up structure including a second insulating body covering at least a portion each of the core structure and the electronic component and filling at least a portion of the cavity, and build-up wiring layers wherein the stopper layer has a first region in which a portion of one surface is exposed from the first insulating body and a second region in which the other portion of one surface is covered with the first insulating body, and a surface roughness of one surface of the stopper layer in the first region is greater than that of the stopper layer in the second region.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: May 2, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Mi Sun Hwang, Dae Jung Byun, Chang Hwa Park, Sang Ho Jeong, Jun Hyeong Jang, Ki Ho Na, Je Sang Park, Yong Duk Lee, Yoo Rim Cha, Yeo Il Park
  • Method and device for controlling operation using temperature deviation in multi-chip
    Patent number: 11640955
    Abstract: A multi-chip package includes a first die having temperature sensors and a second die. The first die generates temperature deviation information of m (m<n) bits based on temperature information of n bits produced by the temperature sensors. The first die provides the temperature deviation information of m bits rather than the temperature information of n bits to the second die. An internal operation of the second die is controlled using the temperature deviation information output by the first die.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: May 2, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Min-Sang Park
  • ORGANIC LIGHT EMITTING DISPLAY APPARATUS
    Publication number: 20230119269
    Abstract: An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.
    Type: Application
    Filed: December 12, 2022
    Publication date: April 20, 2023
    Inventors: Chi-O CHO, Byungchoon YANG, Young-Jun SEO, Won Sang PARK
  • Substrate embedded electronic component package
    Patent number: 11631643
    Abstract: A substrate embedded electronic component package includes a core member having a cavity in which a metal layer is disposed on a bottom surface thereof, an electronic component disposed in the cavity, an encapsulant filling at least a portion of the cavity and covering at least a portion of each of the core member and the electronic component, and a connection structure disposed on the encapsulant and including a first wiring layer connected to the electronic component. A wall surface of the cavity has at least one groove portion protruding outwardly from a center of the cavity, and the groove portion extends to a same depth in the core member as a depth of the cavity.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: April 18, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Dae Jung Byun, Chang Hwa Park, Sang Ho Jeong, Je Sang Park, Mi Sun Hwang, Yong Duk Lee, Jin Won Lee, Yeo Il Park
  • Display apparatus and electric apparatus including the same
    Patent number: 11626455
    Abstract: A display apparatus includes a flexible display panel including a display area with a first folding area, the display area including an upper surface and a lower surface and displaying an image via the upper surface, a cover window disposed on the upper surface of the display area of the flexible display panel and an antenna layer including a first antenna disposed on an upper surface of the first folding area. The upper surface of the display area includes the upper surface of the first folding area. The first antenna is disposed between the upper surface of the first folding area and the cover window.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: April 11, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Seo Kim, Jae-Kyoung Kim, Won Sang Park, Bong Hyun You
  • Ankle-less walking assistant apparatus and method for controlling the same
    Patent number: 11622906
    Abstract: An ankle-less walking assistant apparatus includes: a body supporting the back of a wearer; left and right hip joint-drivers extending from both sides of the body; left and right thigh links having first ends connected to the left and right hip joint-drivers, respectively; left and right knee-drivers connected to second ends of the left and right thigh links, respectively; left and right calf links having first ends connected to the left and right knee-drivers, respectively; and ground-contact feet fixed to second ends of the left and right calf links, respectively.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: April 11, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Dong Jin Hyun, Kyung Mo Jung, Sang In Park, Hyun Seop Lim
  • Printed circuit board and electronic package comprising the same
    Patent number: 11627659
    Abstract: A printed circuit board includes a first insulating layer; a first wiring layer having at least a portion buried in one surface side of the first insulating layer and having at least a portion of one surface exposed from the one surface of the first insulating layer; a metal post disposed on the exposed one surface of at least the portion of the first wiring layer; and a second wiring layer disposed on the other surface of the first insulating layer. A width of a first surface, connected to the exposed one surface of at least a portion of the first wiring layer, of the metal post, is greater than a width of a second surface of the metal post opposing the first surface.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: April 11, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Je Sang Park, Sang Ho Jeong, Yong Duk Lee
  • Display device
    Patent number: 11625116
    Abstract: A display device includes: a base substrate including a touch area and a non-touch area adjacent to the touch area and including a first area and a second area; a touch electrode disposed in the touch area and including a lattice pattern; an antenna electrode disposed in the first area and including a lattice pattern; a first dummy pattern disposed in the first area; and a second dummy pattern disposed in the second area, wherein the second area is disposed between the first area and the touch area, and the lattice pattern of the touch electrode includes openings that are larger than openings of the lattice pattern of the antenna electrode.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: April 11, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae-Kyoung Kim, Ki Seo Kim, Eun Jin Sung, Bong Hyun You, Won Sang Park
  • Fingerprint recognition device and a driving method thereof
    Patent number: 11620847
    Abstract: A fingerprint recognition device including: a sensing panel including a plurality of sensing blocks, wherein each of the sensing blocks includes a plurality of sensors; a scan driving unit configured to provide a scan signal to the sensors; and a timing controller configured to provide a second initiation signal to the scan driving unit, wherein each of the sensors includes a reference capacitor and a sensing capacitor, the scan driving unit includes scan drivers that correspond to rows of the sensing blocks, in a fingerprint recognition mode, the timing controller provides the second initiation signal to a scan driver corresponding to a sensing block where a touch input is generated, and in a touch mode, the timing controller sequentially provides the second initiation signal to the scan drivers.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: April 4, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Keum Dong Jung, Il Nam Kim, Kyung Tea Park, Jin Oh Kwag, Won Sang Park, Sung Chan Jo
  • FINGERPRINT SENSOR AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20230094986
    Abstract: A fingerprint sensor includes: a first layer including a plurality of pixels; a light transmitting hole array layer including a plurality of light transmitting holes providing light transmitting paths of light rays that are incident through the first layer; and a sensor layer including a plurality of photo sensors configured to sense the light rays that pass through the light transmitting holes and are incident on the sensor layer. A resolution at which the photo sensors are disposed in first areas on the sensor layer differs from a resolution at which the photo sensors are disposed in second areas on the sensor layer.
    Type: Application
    Filed: December 5, 2022
    Publication date: March 30, 2023
    Inventors: IL NAM KIM, WON SANG PARK
  • Wearable apparatus for assisting muscular strength and a method for controlling the same
    Patent number: 11612536
    Abstract: A wearable apparatus and a method assist and control muscular strength. The wearable apparatus includes a support unit located on the rear surface of a wearer. An actuator is fixed to the support unit and a sliding unit is slidably connected to the actuator and is slidable with respect to the support unit due to driving of the actuator. First and second rotating units are connected to the support unit to be located at both sides of the wearer such that one end of each of the first and second rotating units is coupled to the support unit so as to be rotatable forwards and backwards with respect to the support unit. A power transmission unit is provided with respective ends coupled to the first and second rotating units via the sliding unit and configured to generate rotary force of the first and second rotating units.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: March 28, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hyun Seop Lim, Sang In Park, Dong Jin Hyun
  • SMART PEN AND A DISPLAY DEVICE USING THE SAME
    Publication number: 20230083248
    Abstract: A smart pen including: a body part; a nib part at an end of the body part; a code detection unit for receiving light reflected from a display panel and the nib part, wherein the light reflected from the display panel and the nib part is used to detect shape data for code patterns of the display panel; and a code processor for generating coordinate data based on the shape data and transmitting the coordinate data to a main processor for driving the display panel based on the coordinate data.
    Type: Application
    Filed: April 7, 2022
    Publication date: March 16, 2023
    Inventors: Won Sang Park, Ju Yeon Kim, Chang Min Park, Chang Woo Shim, Gi Na Yoo, Seong Jun Lee
  • Pressure sensor, manufacturing method thereof, and display device having the same
    Patent number: 11598687
    Abstract: A pressure sensor includes: a base substrate including an embossed pattern; a first conductive layer disposed on the base substrate; a pressure sensitive material layer disposed on the first conductive layer such that its electrical characteristic is varied corresponding to a strain applied thereto, the pressure sensitive material layer including a dielectric and nanoparticles dispersed in the dielectric; and a second conductive layer disposed on the pressure sensitive material layer, wherein the dielectric and the nanoparticle include materials having pyroelectricities of polarities opposite to each other.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: March 7, 2023
    Inventors: Jae Ik Lim, Won Sang Park, Hye Yong Chu, Do-Il Kim, Nae-Eung Lee, Han-Byeol Lee
  • Display device and touch input system including the same
    Patent number: 11587990
    Abstract: A display device includes a display unit comprising a plurality of light-emitting areas emitting light. A touch sensing unit is disposed on the display unit to sense a touch. A buffer part is disposed on the touch sensing unit to cushion an external impact. A metal pattern is disposed on the buffer part and has a mesh structure. The metal pattern includes a plurality of code patterns having a cut shape that encodes position information.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: February 21, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won Sang Park, Seong Jun Lee