Patents by Inventor Soo Yoon

Soo Yoon 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: 20220093033
    Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.
    Type: Application
    Filed: December 6, 2021
    Publication date: March 24, 2022
    Inventors: Young-Soo Yoon, Yun-Kyeong In, Su Kyoung Kim, Won Se Lee, Dong Hyeon Jang, Yu-Jin Jeon, Hyun Ji Cha
  • ROTOR APPARATUS WITH EFFECTIVE IDENTIFICATION OF ANGULAR POSITION AND ELECTRONIC DEVICE
    Publication number: 20220074731
    Abstract: A rotor apparatus is provided. The rotor apparatus includes a rotor, configured to rotate around a rotational axis, an angular position identification layer configured to surround surface of the rotor, and configured to rotate with the rotor, and configured to have a width that varies based on an angular position of the rotor, and a permeability layer configured to surround the surface of the rotor, and configured to have a higher permeability than a permeability of the rotor.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 10, 2022
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Su Bong JANG, Hee Soo YOON, Sang Jong LEE, Seung Jae SONG, Seong Hwan LEE
  • DISPLAY DEVICE
    Publication number: 20220069032
    Abstract: A display device includes a display panel, a plurality of first pixels disposed in a first region of the display panel, a plurality of second pixels disposed in a second region of the display panel adjacent to the first region, and a plurality of dummy pixels disposed in a boundary region of the display panel between the first region and the second region. Intervals between the second pixels and the dummy pixels are uniform along the boundary region.
    Type: Application
    Filed: June 23, 2021
    Publication date: March 3, 2022
    Inventors: Young-Soo Yoon, Yun-Kyeong In, Hyunji Cha
  • DISPLAY PANEL INCLUDING IMAGE INPUT DEVICE AND LIQUID CRYSTAL DISPLAY HAVING THE SAME
    Publication number: 20220057659
    Abstract: A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.
    Type: Application
    Filed: November 8, 2021
    Publication date: February 24, 2022
    Inventors: Tae Hee LEE, Hyoung Joon KIM, Hyo Jin KIM, Kap Soo YOON, Jeong Uk HEO, Ji Yun HONG
  • Chemi-capacitive sensor using nanomaterial and method of manufacturing same
    Patent number: 11255808
    Abstract: Disclosed are a chemi-capacitive sensor using a nanomaterial and a method of manufacturing the same. The chemi-capacitive sensor includes a lower electrode including a conductor, an insulation part formed on the lower electrode and including an insulator, an upper electrode disposed on the insulation part and including a first electrode and a second electrode spaced apart from the first electrode, and a detection part disposed on the first electrode, the second electrode, and the insulation part between the first electrode and the second electrode and including at least one selected from the group consisting of a carbon nanomaterial and a metal-oxide-coated carbon nanomaterial. The chemi-capacitive sensor of the present invention is effective at selectively analyzing gas analytes.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: February 22, 2022
    Assignee: GACHON UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Jae-Hong Lim, Young Soo Yoon
  • Polymer for Gel Polymer Electrolyte, Gel Polymer Electrolyte and Lithium Secondary Battery Comprising the Same
    Publication number: 20220025126
    Abstract: A polymer for a gel polymer electrolyte, a gel polymer electrolyte and a lithium secondary battery comprising the same are disclosed herein. In some embodiments, a polymer for the gel polymer electrolyte includes a copolymer having a main chain and a first side chain and a second side chain bonded to the main chain, wherein the main chain contains a fluoropolymer, wherein the first side chain contains a siloxane group and the second side chain contains an acrylic polymer. The polymer improves stability of a gel polymer electrolyte and a lithium secondary battery including the same.
    Type: Application
    Filed: August 10, 2020
    Publication date: January 27, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Jeongae Yoon, Solji Park, Kyoung Ho Ahn, Sujeong Kim, Chul Haeng Lee, Sung Soo Yoon
  • Polymerizable composition, polymer capsule and fabric softener composition comprising the same
    Patent number: 11214759
    Abstract: A polymerizable composition, polymer capsules and a fabric softener composition are provided. The fabric softener composition includes polymer capsules in which cationic groups are introduced on the surfaces thereof, so that early release of a fragrance can be suppressed and aromas can be generated depending on rupture of a shell material of the polymer capsules by light friction at certain times. In addition, the polymer capsules have high adhesion to fibers and are not attached to fibers during washing to minimize the discharged fragrance, so that sufficient aromas can be provided even if a small amount of fragrance is used.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: January 4, 2022
    Inventors: Jeong Ae Yoon, Su Jeong Kim, Su Jee Kwon, Sung Soo Yoon, Yun Jin Cho, Se Hoon Kim, Mi Ae Park, Kyung On Cha
  • Coil component
    Patent number: 11217372
    Abstract: A coil component includes a body including an internal coil and including an upper surface and a lower surface opposing each other in a thickness direction thereof; a first external electrode connected to one end of the internal coil; and a second external electrode connected to the other end of the internal coil. The first external electrode and the second external electrode may be formed on the same one side portion of the lower surface of the body.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: January 4, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Min Ki Jung, Hee Soo Yoon, Sang Jong Lee, Seung Hee Hong
  • ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
    Publication number: 20210391409
    Abstract: An organic light emitting diode display includes a substrate including a display area and a pad area, a first thin film transistor disposed on the display area, an organic light emitting diode connected to the first thin film transistor, a pad electrode disposed on the pad area and a pad contact electrode disposed on an upper portion of the pad electrode and electrically connected to the pad electrode. The organic light emitting diode includes an anode, an organic emission layer, and a cathode. The anode includes a lower layer, an intermediate layer, and an upper layer. The pad contact electrode is formed of a material of the lower layer of the anode.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 16, 2021
    Inventors: KAP SOO YOON, CHAN WOO YANG, JUNE WHAN CHOI
  • DISPLAY DEVICE
    Publication number: 20210383756
    Abstract: A display device includes: a display panel in which a non-display region and a display region surrounding the non-display region are defined, wherein the display panel includes: a base layer comprising a first region in which a hole is defined corresponding to the non-display region, a second region surrounding the first region, and a third region corresponding to the display region; and first signal line parts disposed on the second region and the third region, the first signal line parts arrayed spaced apart from each other in a first direction, and each of the first signal line parts includes: a first line; a second line spaced apart from the first line; and a first connection part configured to connect the first line and the second line.
    Type: Application
    Filed: August 23, 2021
    Publication date: December 9, 2021
    Inventors: Jun-yong AN, Jaewon Kim, Hyunae Park, Hyungjun Park, Seungwoo Sung, Young-soo Yoon, Ji-eun Lee, Yun-kyeong In, Donghyeon Jang, Junyoung Jo
  • Neutral layer composition
    Patent number: 11193036
    Abstract: A neutral layer composition, which is capable of forming a neutral layer that can effectively control orientation characteristics of various block copolymers is provided.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: December 7, 2021
    Inventors: Eun Young Choi, No Jin Park, Je Gwon Lee, Yoon Hyung Hur, Sung Soo Yoon
  • Display device
    Patent number: 11195449
    Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: December 7, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-Soo Yoon, Yun-Kyeong In, Su Kyoung Kim, Won Se Lee, Dong Hyeon Jang, Yu-Jin Jeon, Hyun Ji Cha
  • METHOD OF MEASURING SLOPE OF DRAINPIPE
    Publication number: 20210372792
    Abstract: Proposed is a method of measuring the slope of a drainpipe while moving through the drainpipe. The method includes following steps: a) continuously measuring a slope of a pipe using a slope sensor disposed in a vehicle when the vehicle moves; b) measuring distances to a ceiling of the pipe in real time through non-contact sensors disposed at four positions, that is, at both sides of front and rear portions the vehicle, the step b) being performed simultaneously with the step a); and c) calculating slope differences, which are the degrees of inclination to the front, rear, left, and right using trigonometry and then correcting the slope by reflecting the slope differences to the slope measured in the step a), when there are differences in the distances measured in step b).
    Type: Application
    Filed: November 6, 2019
    Publication date: December 2, 2021
    Applicants: NUVOTEC CO., LTD., BLUEFOX SYSTEMS INC.
    Inventors: Mun-Gi HWANG, Jum-Ok PARK, Gyu-Hong JO, Joon-Ha PARK, Jae-Hyun LEE, Sung-Soo YOON
  • Polymer composition
    Patent number: 11180597
    Abstract: The present invention relates to a polymer composition, an optical laminate and a display device, and can provide a polymer composition capable of forming a pressure-sensitive adhesive layer which has excellent workability, durability and dimensional stability and is capable of effectively alleviating the bending phenomenon of the display, through a polymer capable of forming a physically cross-linked structure together with a chemically cross-linked structure. In addition, the present invention can provide an optical laminate comprising a cross-linked product of the polymer composition and a display device comprising the same.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: November 23, 2021
    Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Jeong Ae Yoon, Su Jeong Kim, Sung Soo Yoon, Han Na Chi, Sang Ha Son, Su Jee Kwon, Chang Hwan Ju, Geun Ho Park, Kyung Oh Kim
  • Display apparatus having gate driving circuit
    Patent number: 11176870
    Abstract: A display apparatus includes: a display panel including a plurality of pixels respectively connected to a plurality of gate lines; a gate driving circuit including a plurality of driving stages configured to apply gate signals to the gate lines; a voltage generator configured to output a gate-on voltage through a voltage output terminal thereof; and a signal controller configured to sense a variation in current of the voltage output terminal to output a back bias control voltage corresponding to the sensed current variation, wherein each of the driving stages comprises a plurality of oxide thin film transistors and at least one of the oxide thin film transistors is a four-terminal transistor in which a threshold voltage thereof is controlled by the back bias control voltage.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: November 16, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Soo-wan Yoon, Joon-chul Goh, Young-Soo Yoon, Bonghyun You
  • Display panel substrate defining hole for input image device and liquid crystal display having the same
    Patent number: 11169401
    Abstract: A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: November 9, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Hee Lee, Hyoung Joon Kim, Hyo Jin Kim, Kap Soo Yoon, Jeong Uk Heo, Ji Yun Hong
  • TRANSPORTATION HEAD FOR MICROCHIP TRANSFER DEVICE, MICROCHIP TRANSFER DEVICE HAVING SAME, AND TRANSFER METHOD THEREBY
    Publication number: 20210339964
    Abstract: A transportation head for a microchip transfer device capable of minimizing mechanical and chemical damage to a microchip, a microchip transfer device having same, and a transfer method thereby, and the transportation head includes a head body having a pickup area and a dummy area; a first protruding pin disposed in the pickup area of the head body; and a liquid droplet attached to the first protruding pin.
    Type: Application
    Filed: August 23, 2019
    Publication date: November 4, 2021
    Applicant: LG Display Co., Ltd.
    Inventors: Dahl-Young KHANG, Sung-Hwan HWANG, Jia LEE, Sung-Soo YOON, Su Seok CHOI, Kiseok CHANG, Jeong Min MOON, Soon Shin JUNG, Sungpil RYU, Jihwan JUNG
  • Amphiphilic polymer
    Patent number: 11160755
    Abstract: The present application relates to an amphiphilic polymer and a method for producing the same. The present application also relates to micelles comprising the amphiphilic polymer and a method for producing the same. The amphiphilic polymer of the present application can have excellent dispersion properties while effectively encapsulating the drug.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: November 2, 2021
    Assignees: LG Chem, Ltd., LG Household & Health Care Ltd.
    Inventors: Su Jeong Kim, Jeong Ae Yoon, Sun Hwa Lee, Woo Sun Shim, Sung Soo Yoon, Chang Hwan Ju, Kyung Oh Kim, Jung A Kim, Nae Gyu Kang
  • Pressure-sensitive adhesive composition
    Patent number: 11162005
    Abstract: Provided are a pressure-sensitive adhesive composition for an optical film, which has excellent optical compensation and stress relaxation properties without changing main properties such as endurance reliability and workability under a high temperature and/or high humidity condition to minimize a light leakage phenomenon caused by stress concentration of a protective film, and an optical member and a liquid crystal display device which include a pressure-sensitive adhesive layer manufactured using the same.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: November 2, 2021
    Assignee: SHANJIN OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Kee Young Kim, Sung Soo Yoon, Sang Hyun Hong, Il Jin Kim
  • Block copolymer
    Patent number: 11155666
    Abstract: The present application may provide a block copolymer and a use thereof. The block copolymer of the present application has excellent self-assembly properties or phase separation characteristics, to which various functions to be required can also be freely imparted.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: October 26, 2021
    Inventors: No Jin Park, Jung Keun Kim, Je Gwon Lee, Sung Soo Yoon, Se Jin Ku, Mi Sook Lee, Eun Young Choi, Hyung Ju Ryu