Patents by Inventor In Gyu Lee

In Gyu 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).

  • Publication number: 20220012448
    Abstract: An ultrasonic fingerprint sensing method includes: generating a first ultrasonic wave using a first frequency; receiving a first signal generated by reflection of the first ultrasonic wave from each of a ridge and a valley of a fingerprint; generating a first image based on the first signal; comparing the first image with a registered reference image to generate a matching score; and in response to the matching score being less than a threshold value, generating a second image using a second frequency.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 13, 2022
    Inventors: Kyoung Hun BEEN, Jin Woo KIM, Byeong Kyu JEON, Soon Gyu LEE
  • Publication number: 20220014749
    Abstract: An image decoding method is disclosed in the present specification. A method of decoding an image, the method may comprises determining whether to perform a context update for a first syntax element of a current block, updating, on the basis of the determination, a context for entropy decoding of the first syntax element and generating, on the basis of the updated context, a bin for the first syntax element, and wherein whether to perform the context update is determined on the basis of the number of pre-decoded predetermined syntax elements for the current block.
    Type: Application
    Filed: November 21, 2019
    Publication date: January 13, 2022
    Applicants: Electronics and Telecommunications Research Institute, CHIPS&MEDIA, INC
    Inventors: Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho LEE, Hui Yong KIM, Dae Yeon KIM, Wook Je JEONG, Hyun Gyu KIM
  • Patent number: 11222994
    Abstract: A light emitting diode pixel for a display including a substrate, a first LED sub-unit disposed on the substrate, a second LED sub-unit disposed on the first LED sub-unit, a third LED sub-unit disposed on at least one of the first and second LED sub-units, and vias formed in the substrate, in which each of the first to third LED sub-units comprises a first conductivity type semiconductor layer and a second conductivity type semiconductor layer, and each of the vias is electrically connected to at least one of the first, second, and third LED sub-units.
    Type: Grant
    Filed: November 22, 2018
    Date of Patent: January 11, 2022
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Chang Yeon Kim, Jong Hyeon Chae, Chung Hoon Lee, Seong Gyu Jang, Jong Min Jang, Ho Joon Lee
  • Patent number: 11222772
    Abstract: A substrate processing apparatus includes a partition comprising at least one through-hole, a conduit arranged in the partition through the through-hole, a gas supply unit connected to the conduit, and a low dielectric material provided between a side wall of the through-hole and the conduit.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: January 11, 2022
    Assignee: ASM IP Holding B.V.
    Inventors: Young Hoon Kim, Yong Gyu Han, Dae Youn Kim, Hyun Soo Jang, Jeong Ho Lee
  • Publication number: 20220000816
    Abstract: Provided are a composition including a compound of the following chemical formula as an active ingredient and a method of inhibiting a cortisone reductase by applying the same:
    Type: Application
    Filed: October 15, 2019
    Publication date: January 6, 2022
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Eun Jeong CHOI, Euidong SON, Young Gyu KANG, Hyoung June KIM, Tae Ryong LEE
  • Publication number: 20220005971
    Abstract: A light emitting diode (LED) pixel for a display including a light emitting structure including at least one active layer and configured to generate light, a first passivation layer covering the light emitting structure, a protection structure disposed on the first passivation layer, a plurality of lower via contacts passing through the first passivation layer and electrically connected to the light emitting structure; and a plurality of upper via contacts passing through the protection structure and electrically connected to the lower via contacts, respectively, in which the lower via contacts and the upper via contacts are disposed outside of the at least one active layer.
    Type: Application
    Filed: September 14, 2021
    Publication date: January 6, 2022
    Inventors: Chang Yeon Kim, Jong Hyeon Chae, Chung Hoon Lee, Seong Gyu Jang, Jong Min Jang, Ho Joon Lee
  • Publication number: 20220001646
    Abstract: A method for manufacturing an electrical steel sheet product according to an exemplary embodiment of the present invention includes: preparing an adhesive coating composition; forming an adhesive coating layer by applying and then curing the adhesive coating composition onto a surface of an electrical steel sheet; forming a heat-fused layer by laminating and heat-fusing a plurality of electrical steel sheets on which the adhesive coating layers are formed; and cooling the heat-fused electrical steel sheets at a cooling rate of 0.05 to 20° C./min.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 6, 2022
    Inventors: Jung-Woo KIM, Bongwoo HA, Taeyoung NO, Dong-Gyu LEE
  • Publication number: 20220007023
    Abstract: An inverse quantization method is implemented by an inverse quantization device, the method configured for acquiring quantized coefficients, estimating a quantization parameter in quantization groups or quantization parameter prediction group units, generating an inverse quantization matrix for adaptive quantization, and generating transform coefficients from the quantized coefficients using the quantization parameter and the inverse quantization matrix.
    Type: Application
    Filed: May 15, 2020
    Publication date: January 6, 2022
    Inventors: Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Seung Wook Park, Wha Pyeong Lim
  • Publication number: 20220006139
    Abstract: A battery rack includes a plurality of battery modules stacked on each other in a vertical direction; a rack case configured to accommodate the plurality of battery modules; and at least one firewall provided to at least one of both side surfaces of the rack case to prevent flame and heat from propagating toward an adjacent battery rack when a fire occurs.
    Type: Application
    Filed: May 12, 2020
    Publication date: January 6, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jae-Min YOO, Jeong-O MUN, Eun-Gyu SHIN, Yoon-Koo LEE
  • Patent number: 11217754
    Abstract: According to the present invention, there is provided an organic electroluminescent device which has an anode, a hole transport layer, a luminous layer, an electron transport layer, and a cathode arranged in order of description. The device is characterized in that: the hole transport layer includes a specific arylamine compound, and that the luminous layer includes a specific indenoindole derivative or a specific carbazole derivative. The organic EL device of the present invention has improved efficiency of hole transport from the hole transport layer to the luminous layer and also improved efficiency of electron transport from the electron transport layer to the luminous layer, in comparison to conventional organic EL devices.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: January 4, 2022
    Assignees: HODOGAYA CHEMICAL CO., LTD., SFC CO., LTD.
    Inventors: Shuichi Hayashi, Naoaki Kabasawa, Shunji Mochiduki, Se-Jin Lee, Oun-gyu Lee, Bong-Ki Shin
  • Patent number: 11215991
    Abstract: An autonomous driving system for vehicles includes: an autonomous driving controller for controlling autonomous driving of a host vehicle based on information of nearby vehicles and requesting warning and handover upon determining that a failure in autonomous driving of nearby vehicles has occurred; a communication controller for requesting the warning and handover; selecting an emergency target vehicle and requesting a driving mode of following the emergency target vehicle upon receiving autonomous driving failure information; a human-machine interface device for outputting warning and handover information in response to the request of the autonomous driving controller and the communication controller; and a host vehicle driving controller for controlling driving of the host vehicle in response to the request of the autonomous driving controller and the communication controller.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: January 4, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hahk Rel Noh, Su Lyun Sung, Dae Sung Hwang, Jun Ho Park, Cho Rong Ryu, Tae Jun Lee, Da Yeon Park, Dong Gyu Noh, Jong Rok Park
  • Patent number: 11217569
    Abstract: A light emitting device for a display including a first LED sub-unit, a second LED sub-unit disposed on the first LED sub-unit, a third LED sub-unit disposed on the second LED sub-unit, electrode pads disposed below the first LED sub-unit, and a filler disposed between the electrode pads, in which the electrode pads include a common electrode pad electrically connected in common to the first, second, and third LED sub-units, and first, second, and third electrode pads connected to the first, second, and third LED sub-units, respectively, the first, second, and third LED sub-units are independently drivable, light generated in the first LED sub-unit is configured to be emitted to the outside of the light emitting device through the second and third LED sub-units, and light generated in the second LED sub-unit is configured to be emitted to the outside through the third LED sub-unit.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: January 4, 2022
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Chang Yeon Kim, Jong Hyeon Chae, Jong Min Jang, Ho Joon Lee, Seong Gyu Jang
  • Patent number: 11217491
    Abstract: Methods herein may include forming a gate dielectric within a set of trenches in a stack of layers. A first work function (WF) metal may be formed atop the gate dielectric, and a capping layer may be formed over the first WF metal using an angled ion implant deposition, the capping layer extending across the trenches.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: January 4, 2022
    Assignee: Varian Semiconductor Equipment Associates, Inc.
    Inventors: Min Gyu Sung, Naushad K. Variam, Sony Varghese, Johannes Van Meer, Jae Young Lee
  • Publication number: 20210408635
    Abstract: A degassing system of a pouch for a secondary battery is provided. In the degassing system, after inhaling gas regardless of the size of a cell pocket, the gas may be processed, and the convenience of work may be increased by setting the period of degassing time or the amount of gas to be discharged according to the size of a pouch, and an abnormality in a suction line for degassing may be automatically detected according to a comparison value by comparing the amount of discharged gas with a reference value preset by each pouch size.
    Type: Application
    Filed: June 22, 2021
    Publication date: December 30, 2021
    Inventors: Jae Gyu BYUN, Dong Ju KIM, Jin Go KIM, Seung Noh LEE, Taek Eon JEONG, Deok Kun KIM, Kang Min LEE
  • Patent number: 11211407
    Abstract: A display device includes a polycrystalline semiconductor including a channel, a first electrode, and a second electrode of a driving transistor, a first gate insulating layer, a gate electrode of a driving transistor, a first electrode of a boost capacitor, a second gate insulating layer, a first interlayer insulating layer, an oxide semiconductor including a channel, a first electrode, and a second electrode of a second transistor, a channel, a first electrode, and a second electrode of a third transistor, and a second electrode of a boost capacitor, a third gate insulating layer disposed on the oxide semiconductor, a gate electrode of the second transistor overlapping the channel of the second transistor, a gate electrode of the third transistor overlapping the channel of the third transistor, and a second interlayer insulating layer disposed on the gate electrode of the second transistor and the gate electrode of the third transistor.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: December 28, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tetsuhiro Tanaka, Yeong-Gyu Kim, Ki Seong Seo, Seung Hyun Lee, Chang Ho Yi
  • Patent number: 11210106
    Abstract: To provide a hierarchical visual paradigm while maintaining the communication advantages of sibling extensions, a visual hierarchy simulation extension generates and maintains placeholders in a visually hierarchical manner, with the visual positioning of such placeholders informing the visual positioning of overlays of frames hosting the visual output of sibling extensions. Such a visual hierarchy simulation extension is utilized to layout and establish a desired visual hierarchy. One or more modules of computer-executable instructions are invoked to provide the relevant functionality, including the obtaining of the visual positioning of placeholders, the relevant visual translation between the visual positioning of placeholders and the visual overlaying of corresponding frames, the generation and movement of the corresponding frames, and the instantiation of extension content within the corresponding frames. The visual hierarchy simulation extension is hosted independently from the one or more modules.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: December 28, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Julia Margaret Binger, Timothy Daniel Barber, Masato Maeda, Matthew James Wilson, Rayman Faruk Aeron, Amber Tianqi Guo, Shanmugha Priya Satheesh, Benjamin M Schultz, Jyotirmaya Tripathi, Jong Gyu Lee
  • Publication number: 20210394124
    Abstract: The present invention relates to a method of manufacturing a high-performance thin film composite (TFC) membrane through a solvent activation process. In the present invention, by using a mixed solvent of a good solvent and a poor solvent as an activating solvent, a conventional polysulfone-based support-based TFC membrane having high water permeance as well as excellent salt rejection may be manufactured.
    Type: Application
    Filed: June 17, 2021
    Publication date: December 23, 2021
    Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Jung Hyun LEE, Min Gyu SHIN, Sung Joon PARK, Jin Young SEO, Sung Kwon JEON
  • Publication number: 20210393496
    Abstract: Provided are a composition including coumestrol extracted from soybeans as an active ingredient, and a method of inhibiting cortisone reductase by applying it to skin of a subject.
    Type: Application
    Filed: October 10, 2019
    Publication date: December 23, 2021
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Eun Jeong CHOI, Young Gyu KANG, Jihyun KIM, Euidong SON, Gayoung CHO, Sowoong CHOI, Hyoung June KIM, Tae Ryong LEE
  • Publication number: 20210399075
    Abstract: An organic light emitting display device includes a substrate including a sub-pixel region and a transparent region, a first semiconductor element in the sub-pixel region on the substrate, a second semiconductor element overlapping at least a portion of the sub-pixel region on the substrate, and is spaced apart from the first semiconductor element, a first lower electrode disposed in the sub-pixel region on the first semiconductor element and electrically connected to the first semiconductor element, a second lower electrode disposed in the transparent region on the substrate and electrically connected to the second semiconductor element, a first light emitting layer on the first lower electrode, a second light emitting layer on the second lower electrode, and an upper electrode on the first and second light emitting layers where second lower electrode has a thickness that is less than a thickness of the first lower electrode, and transmits a light.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 23, 2021
    Inventors: Woo-Sik JEON, Dong-Gyu KIM, Sung-Chul KIM, Ok-Keun SONG, Sung-Soo LEE
  • Publication number: 20210397862
    Abstract: A method for driving a display device is performed by the display device. The method includes: displaying a first image including user convenience information through a display panel; generating sensing data corresponding to a fingerprint sensing area by using a photoelectric sensor; and determining whether a sensed fingerprint corresponding to the sensing data is a fake fingerprint by comparing expected sensing light illuminance information based on the first image with sensed light illuminance information of the sensing data. The first image includes a first color pattern in the fingerprint sensing area of the display panel. A fake-determination image pattern includes the first color pattern and a second color pattern different from the first color pattern.
    Type: Application
    Filed: April 7, 2021
    Publication date: December 23, 2021
    Inventors: Soon Gyu LEE, Jin Woo KIM, Jin A KANG, Young Sik KIM