Patents by Inventor Jae-Yong Lee

Jae-Yong Lee 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).

  • DISPLAY DEVICE
    Publication number: 20200381671
    Abstract: A display device includes an electronic panel, a window, an optical sheet, and a stress control member. The electronic panel includes a first non-bending area having a first area overlapping the optical sheet and a second area overlapping at least part of the recessed area, a bending area configured to be bent relative to the first non-bending area, and a second non-bending area extending from the bending area and movable to a position opposing the first non-bending area. The optical sheet is disposed between the electronic panel and the window and having a recessed area defined therein extending toward a center of the optical sheet. The stress control member overlaps with at least a portion of the second area, at least a portion of the bending area, and at least a portion of the second non-bending area, respectively.
    Type: Application
    Filed: March 9, 2020
    Publication date: December 3, 2020
    Inventors: Hyunji CHA, Wonkyu Kwak, Yong-Soo Yoon, Jae Yong Lee, Yun-Kyeong In, Minhee Choi
  • DISPLAY DEVICE
    Publication number: 20200380908
    Abstract: A display device includes: a substrate including a first pixel area, a second pixel area having a smaller area than the first pixel area and connected to the first pixel area, and a peripheral area surrounding the first pixel area and the second pixel area; a first pixel provided in the first pixel area and a second pixel provided in the second pixel area; a first line connected to the first pixel and a second line connected to the second pixel; a dummy part disposed in the peripheral area, overlapping at least one of the first line and the second line and providing a parasitic capacitance that compensates for a difference in a load value between the first line and the second line; and a power supply line provided in the first and second pixel areas. The dummy part includes an insulating layer having at least one contact hole.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Inventors: Yang Wan KIM, Su Jin LEE, Sun Ja KWON, Byung Sun KIM, Hyun Ae PARK, Hyung Jun PARK, Jae Yong LEE, Yu Jin JEON
  • DISPLAY DEVICE
    Publication number: 20200381457
    Abstract: A display device includes a substrate including a pixel area and a peripheral area located outside the pixel area; pixels located in the pixel area; power supply lines configured to provide an operating power to the pixels; and a plurality of data fanout wires configured to provide data signals to the pixels, wherein, in at least a portion of the peripheral area, the power supply lines and the plurality of data fanout wires are arranged on a same layer.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 3, 2020
    Inventors: YANG WAN KIM, SUN JA KWON, BYUNG SUN KIM, HYUN AE PARK, SU JIN LEE, JAE YONG LEE
  • Display device including a flexible substrate
    Patent number: 10854701
    Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area. The peripheral area, includes a bending region and a contact region adjacent to the bending region. A first connection line includes a first portion disposed in the contact region, and a second portion disposed in both the bending region and the contact region, and including a first layer and a second layer. At least part of the second layer of the second portion overlaps the first layer of the second portion. In the contact region, the first layer of the second portion is electrically connected to the first portion, and the second layer of the second portion is electrically connected to the first layer of the second portion.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: December 1, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun Ae Park, Sun-Ja Kwon, Byung Sun Kim, Yang Wan Kim, Su Jin Lee, Jae Yong Lee
  • N-(9,13B-DIHYDRO-1H-DIBENZO[C,F]IMIDAZO[1,5-A]AZEPIN-3-YL)-2-HYDROXYBENZAMIDE, 2-((9,13B-DIHYDRO-1H-DIBENZO[C,F]IMIDAZO[1,5-A]AZEPIN-3-YL)CARBAMOYL)PHENYL ACETATE, METHODS FOR PREPARING THE COMPOUNDS AND ANTI-INFLAMMATORY AND ANALGESIC AGENTS INCLUDING THE COMPOUNDS
    Publication number: 20200369668
    Abstract: The present invention relates to N-(9,13b-dihydro-1H-dibenzo[c,f]imidazo[1,5-a]azepine-3-yl)-2-hydroxybenzamide, 2((9,13b-dihydro-1H-dibenzo[c,f]imidazo[1,5-a]azepine-3-yl)carbamoyl)phenyl acetate, methods for preparing the compounds, and compositions including the compounds as active ingredients. The compounds of the present invention are very effective in anti-inflammation and pain relief. The compositions of the present invention are effective in preventing or treating inflammation and/or pain.
    Type: Application
    Filed: December 11, 2018
    Publication date: November 26, 2020
    Inventors: Hong Won SUH, Jae Yong LEE, Soon Sung LIM, Jeong Tae LEE, Seung Hwan HWANG, Sang Pil JANG, Sung Hwan PARK, Jeong Ho JEON, Hyun Min LIM, Ju Mi LEE
  • DISPLAY DEVICE
    Publication number: 20200373377
    Abstract: Disclosed is a display device, including: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area as a plurality of pixel rows and a plurality of pixel columns; data lines configured to provide a data signal; scan lines configured to provide a scan signal; first power lines configured to provide a power source to the pixel columns; and a second power line connected to the first power lines and disposed in the peripheral area. A scan line connected to an ith pixel row may apply a scan signal to the ith pixel row, and a branched line branched from the scan line may apply an initialization signal to a kth pixel row (k?i). A branched point of the scan line is disposed between a pixel most adjacent to the second power line of the ith pixel row and the second power line.
    Type: Application
    Filed: August 10, 2020
    Publication date: November 26, 2020
    Inventors: Yang Wan KIM, Jae Yong LEE, Sun Ja KWON, Hyun Ae PARK, Byung Sun KIM, Su Jin LEE, Hyung Jun PARK, Yu Jin JEON
  • DISPLAY DEVICE AND DRIVING METHOD THEREOF
    Publication number: 20200365086
    Abstract: A display device includes first and second initialization voltage sources and first and second pixel circuits. The first initialization voltage source provides a first initialization voltage. The second initialization voltage source provides a second initialization voltage less than the first initialization voltage. The first pixel circuit includes a first organic light emitting diode. The second pixel circuit includes a second organic light emitting diode with an organic material having a band gap different from a band gap of an organic material in the first organic light emitting diode. The first pixel circuit is coupled to the first initialization voltage source and the second initialization voltage source. The second pixel circuit is coupled to a single initialization voltage source.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 19, 2020
    Applicant: Samsung Display Co., Ltd.
    Inventors: Hyung Jun PARK, Yang Wan KIM, Byung Sun KIM, Su Jin LEE, Jae Yong LEE
  • WEARABLE THERMOELECTRIC DEVICES
    Publication number: 20200352459
    Abstract: Wearable thermoelectric devices are provided for spatial and temporal cooling/heating on multiple spots of a wearer's skin. The devices include multiple thermoelectric units supported by a flexible band as an array. A control circuit provides switch signals to selectively and sequentially turn on and turn off the thermoelectric units.
    Type: Application
    Filed: August 9, 2018
    Publication date: November 12, 2020
    Inventor: Jae Yong Lee
  • RADAR DEVICE
    Publication number: 20200333432
    Abstract: Disclosed herein is a radar device. The radar device can implement a virtual antenna with high spatial resolution having a two-dimensional (2D) distribution of received beams using a plurality of transmitting and a plurality of receiving antennas.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 22, 2020
    Applicant: SMART RADAR SYSTEM, INC.
    Inventors: Yong Jae Kim, Jae Yong Lee, Kyoung Sub Oh
  • DISPLAY DEVICE
    Publication number: 20200327848
    Abstract: A display device includes a substrate including a first pixel area, a second pixel area, and a third pixel area, each of the second and third pixel areas having a smaller surface area than the first pixel area and being connected to the first pixel area, first to third pixels provided in the first to third pixel areas, respectively, first to third lines connected to the first to third pixels, respectively, a line connecting part connecting the second and third lines, and a dummy unit overlapping the line connecting part to compensate for a difference of a load value of the first line and a load value of the second line.
    Type: Application
    Filed: May 11, 2020
    Publication date: October 15, 2020
    Applicant: Samsung Display Co., Ltd.
    Inventors: Ji Hyun KA, Sun Ja KWON, Tae Hoon KWON, Byung Sun KIM, Yang Wan KIM, Hyun Ae PARK, Su Jin LEE, Seung Kyu LEE, Jae Yong LEE, Jin Tae JEONG, Seung Ji CHA
  • Absolute position measuring method, absolute position measuring apparatus, and colour scale comprising plural symbols each with plural segments of different color patterns
    Patent number: 10801864
    Abstract: Provided is an absolute position color scale disposed to represent a binary code using a first symbol, having a first width and representing a first state (“HIGH”), and a second symbol having the first width and representing a second state (“LOW”). Each of the first and second symbols is divided into two or more segments having the same structure, and the first symbol has the same shape as the second symbol, but has a color pattern different from a color pattern of the symbol.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: October 13, 2020
    Assignee: Korea Research Institute of Standards and Science
    Inventors: Jong-Ahn Kim, Jae-Wan Kim, Jae-Yong Lee, Jonghan Jin, Jae-Heun Woo
  • ORGANIC LIGHT-EMITTING DEVICE
    Publication number: 20200321538
    Abstract: An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first material represented by Formula 1, and a second material represented by Formula 2,
    Type: Application
    Filed: June 17, 2020
    Publication date: October 8, 2020
    Inventors: Jae-Yong LEE, Hwan-Hee CHO, Myeong-Suk KIM
  • DISPLAY DEVICE HAVING CONDUCTIVE PATTERNS WITH REDUCED DISPLAY ELEMENT OVERLAP
    Publication number: 20200321424
    Abstract: A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.
    Type: Application
    Filed: June 23, 2020
    Publication date: October 8, 2020
    Inventors: YANG WAN KIM, BYUNG SUN KIM, JAE YONG LEE, CHUNG YI, HYUNGJUN PARK, SU JIN LEE
  • DISPLAY DEVICE
    Publication number: 20200301535
    Abstract: A display device includes: a substrate including a display region having pixels and a non-display region disposed along at least part of the periphery of the display region; first lines in the non-display region of the substrate; a first insulating layer disposed on the first lines; second lines disposed on the first insulating layer in the non-display region; a second insulating layer disposed on the second lines; a third line disposed on the second insulating layer, the third line overlapping portions of the first and second lines in the non-display region; a third insulating layer disposed on the third line, the third insulating layer exposing a portion of the third line in a first region that overlaps with the first and second lines; and a fourth line on the third insulating layer, the fourth line overlapping the third line and in direct contact with the third line in the first region.
    Type: Application
    Filed: December 5, 2019
    Publication date: September 24, 2020
    Inventors: Jae Ho CHOI, Jae Yong LEE, Chang Won JEONG
  • Display device
    Patent number: 10777628
    Abstract: Disclosed is a display device, including: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area as a plurality of pixel rows and a plurality of pixel columns; data lines configured to provide a data signal; scan lines configured to provide a scan signal; first power lines configured to provide a power source to the pixel columns; and a second power line connected to the first power lines and disposed in the peripheral area. A scan line connected to an ith pixel row may apply a scan signal to the ith pixel row, and a branched line branched from the scan line may apply an initialization signal to a kth pixel row (k?i). A branched point of the scan line is disposed between a pixel most adjacent to the second power line of the ith pixel row and the second power line.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: September 15, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yang Wan Kim, Jae Yong Lee, Sun Ja Kwon, Hyun Ae Park, Byung Sun Kim, Su Jin Lee, Hyung Jun Park, Yu Jin Jeon
  • VEHICLE FOR DISTRIBUTING CURRENT LOAD IN CONSIDERATION OF STATE OF HEALTH AND CONTROL METHOD THEREOF
    Publication number: 20200282861
    Abstract: A vehicle includes: a battery pack including a plurality of battery cells connected in parallel; and a controller configured to distribute a current load having a magnitude proportional to a state of health (SOH) of each of the plurality of battery cells to each of the plurality of battery cells, and to control the charging and discharging of each of the plurality of battery cells according to the magnitude of the distributed current load.
    Type: Application
    Filed: December 5, 2019
    Publication date: September 10, 2020
    Inventors: Sung Un Kim, Cheon Maeng, Young Ki Kim, Jae Yong Lee, Sungjin Choi
  • Display device and driving method thereof
    Patent number: 10769999
    Abstract: A display device includes first and second initialization voltage sources and first and second pixel circuits. The first initialization voltage source provides a first initialization voltage. The second initialization voltage source provides a second initialization voltage less than the first initialization voltage. The first pixel circuit includes a first organic light emitting diode. The second pixel circuit includes a second organic light emitting diode with an organic material having a band gap different from a band gap of an organic material in the first organic light emitting diode. The first pixel circuit is coupled to the first initialization voltage source and the second initialization voltage source. The second pixel circuit is coupled to a single initialization voltage source.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: September 8, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyung Jun Park, Yang Wan Kim, Byung Sun Kim, Su Jin Lee, Jae Yong Lee
  • Display device
    Patent number: 10770535
    Abstract: A display device includes a substrate having a display area and a non-display area, a plurality of pixels in the display area, scan lines for supplying a scan signal to the pixels, the scan lines extending in a first direction, data lines for supplying a data signal to the pixels, the data lines extending in a second direction crossing the first direction, and a first dummy part in the non-display area, adjacent to an outermost pixel, connected to an outermost data line of the display area, forming a parasitic capacitor with the outermost pixel, and including a first dummy data line and a first dummy power pattern extending in parallel to the data lines.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: September 8, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yang Wan Kim, Ji Hyun Ka, Tae Hoon Kwon, Byung Sun Kim, Hyung Jun Park, Su Jin Lee, Jae Yong Lee, Jin Tae Jeong, Seung Ji Cha
  • Display device
    Patent number: 10762854
    Abstract: A display device includes first pixels in a first pixel area, second pixels in a second pixel area, first stages, second stages, and third stages. The first pixels are electrically connected to first signal lines, second signal lines, and data lines. The second pixels are electrically connected to at least a portion of third signal lines, fourth signal lines, or data lines. The first stages supply a first signal to the first and third signal lines. The second stages supply a second signal to the second signal lines and at least one of the fourth signal lines. The third stages supply the second signal to the fourth signal lines other than the at least one fourth signal line connected to the second stages. The second stages are spaced from the third stages.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yang Wan Kim, Sun Ja Kwon, Byung Sun Kim, Hyun Ae Park, Su Jin Lee, Jae Yong Lee
  • VEHICLE TERMINAL AND CONTROL METHOD THEREOF
    Publication number: 20200271471
    Abstract: A vehicle terminal may include: a communicator configured to perform communication with a personal mobility device; a processor configured to estimate a state of charge of a battery of the personal mobility device when a vehicle arrives at a set location based on whether the battery is being charged and to determine a travelable area of the personal mobility device based on the state of charge of the battery; and a display device operatively coupled to the processor, the display device configured to display the travelable area.
    Type: Application
    Filed: July 22, 2019
    Publication date: August 27, 2020
    Inventors: Sung Un Kim, Cheon Maeng, Young Ki Kim, Jae Yong Lee, Sung Jin Choi