Patents by Inventor Dong-Chul Shin

Dong-Chul Shin 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).

  • Patent number: 11945864
    Abstract: A monoclonal antibody or an antigen-binding fragment thereof according to an embodiment of the present invention can bind to lymphocyte-activation gene 3 (LAG-3) including a heavy chain variable region and a light chain variable region and inhibit the activity thereof. Thus it is expected to be useful for the development of immunotherapeutic agents for various disorders that are associated with LAG-3.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: April 2, 2024
    Assignee: Y-BIOLOGICS INC.
    Inventors: Sang Pil Lee, Ji-Young Shin, Sunha Yoon, Yunseon Choi, Jae Eun Park, Ji Su Lee, Youngja Song, Gisun Baek, Seok Ho Yoo, Yeung-chul Kim, Dong Jung Lee, Bum-Chan Park, Young Woo Park
  • Patent number: 11940846
    Abstract: A display device includes a display panel including a rear surface and a front surface, where the front surface is provided with a display surface and including a folding axis extending in a first direction, a first barrier member disposed on the rear surface of the display panel and having a modulus of about 1 GPa to about 300 GPa, a first coupling member disposed on a rear surface of the first barrier member, and a metal plate disposed on a rear surface of the first coupling member and including a first plate portion and a second plate portion which are arranged in a second direction crossing the first direction and a connection portion connecting the first plate portion and the second plate portion, where the first coupling member does not overlap the connection portion in a plan view.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jai Ku Shin, Dong Jin Park, Dong Woo Seo, Sung Chul Choi
  • Publication number: 20240096558
    Abstract: A multilayer electronic component includes a silicon (Si) organic compound layer having a body cover portion disposed in a region, in which electrode layers are not disposed, of external surfaces of a body, and an extending portion disposed to extend from the body cover portion between an electrode layer and a conductive resin layer of an external electrode, and thus, may improve bending strength and humidity resistance reliability.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 21, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Dong Yeong KIM, Ji Hong JO, Woo Chul SHIN
  • Patent number: 11914423
    Abstract: A flexible display device is provided. A flexible display device according to one embodiment of the present invention comprises a body, a moving plate, a first pulley, a second pulley, a driving track and a flexible display. The flexible display is coupled to outer surfaces of the moving plate and the driving track, and the driving track forms a continuous track shape by itself or together with the moving plate. Therefore, provided is the flexible display device in which a constant tension can be maintained over the entire section of the driving track while the moving plate and the driving track support the flexible display, the occurrence of spring back in the flexible display can be minimized, and damage caused by unevenness of the flexible display, and the like, can be prevented.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: February 27, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Min Chul Shin, Hang Seok Kim, Gil Jae Lee, Dong Jun Choi
  • Patent number: 11917848
    Abstract: A protective window includes a glass substrate which faces a display surface of an image-generating panel and has a thickness of about 20 micrometers to about 80 micrometers; a protective film which faces the display surface of the image-generating panel with the glass substrate therebetween; an adhesive layer which is between the protective film and the glass substrate and combines the protective film with the glass substrate; and a protective layer which covers an edge portion of the glass substrate. A thickness of the protective layer which covers the edge portion of the glass substrate is equal to or less than about ? of a thickness of the adhesive layer which combines the protective film with the glass substrate.
    Type: Grant
    Filed: September 22, 2022
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jai Ku Shin, Dong Jin Park, Dongwoo Seo, Sung Chul Choi
  • Publication number: 20230088779
    Abstract: A display device includes a substrate; at least one data line disposed on the substrate; a first pattern disposed on the substrate and spaced apart from the data line; a first insulating layer at least partially disposed on the data line and the first pattern; an active layer disposed on the first insulating layer and at least partially overlapping with the first pattern; a first gate insulating layer disposed on the active layer; and a first electrode disposed on the first gate insulating layer and overlapping with the active layer, wherein the first electrode does not overlap with the data line in a direction parallel to an upper surface of the first insulating layer.
    Type: Application
    Filed: December 1, 2022
    Publication date: March 23, 2023
    Inventors: Dong Chul SHIN, Hyun Sup LEE, Kang Young LEE, Gye Hwan LIM
  • Publication number: 20230062390
    Abstract: A light therapy apparatus includes a first source voltage line including a first sub-source voltage line and a second sub-source voltage line, which are electrically insulated from each other, a first light emitting element connected to the first sub-source voltage line, where the first light emitting element includes a first intermediate layer, and a second light emitting element connected to the second sub-source voltage line, where the second light emitting element includes a second intermediate layer. The first intermediate layer has a first thickness, and the second intermediate layer has a second thickness greater than the first thickness.
    Type: Application
    Filed: August 29, 2022
    Publication date: March 2, 2023
    Inventors: Seong Won KIM, Byeong Hee WON, Dong Chul SHIN, Jang Yeol YOON
  • Patent number: 11538834
    Abstract: A display device includes a substrate; at least one data line disposed on the substrate; a first pattern disposed on the substrate and spaced apart from the data line; a first insulating layer at least partially disposed on the data line and the first pattern; an active layer disposed on the first insulating layer and at least partially overlapping with the first pattern; a first gate insulating layer disposed on the active layer; and a first electrode disposed on the first gate insulating layer and overlapping with the active layer, wherein the first electrode does not overlap with the data line in a direction parallel to an upper surface of the first insulating layer.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: December 27, 2022
    Assignee: Samsung Display Co., LTD.
    Inventors: Dong Chul Shin, Hyun Sup Lee, Kang Young Lee, Gye Hwan Lim
  • Patent number: 11487182
    Abstract: A display device includes a display panel which displays an image and a lenticular lens panel disposed above the display panel, where a lenticular lens area and a sealing area adjacent to the lenticular lens area are defined in the lenticular lens panel. The lenticular lens panel includes a first substrate disposed on the display panel, a second substrate disposed opposite to the first substrate, an insulating layer disposed between the first substrate and the second substrate, where a plurality of lenticular lens surfaces overlapping the lenticular lens area and a groove overlapping the sealing area are defined on the insulating layer, a sealing member disposed in the groove, where the sealing member combines the first substrate with the insulating layer, and a plurality of liquid crystal molecules disposed between the lenticular lens surfaces and the first substrate.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: November 1, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jiyeon Seo, SuJung Huh, Dong-Chul Shin, Jiwon Lee, Youngsang Ha
  • Publication number: 20220262874
    Abstract: In a display device including a first area and a plurality of second areas spaced apart from each other by the first area, the display device includes: a substrate including a plurality of islands distinguished by a plurality of cutouts, and a plurality of bridges respectively adjacent to the plurality of islands; a common electrode on the substrate in the first area; and a dummy conductive pattern on the substrate in the second area, physically separated from the common electrode, and including a same material as the common electrode, wherein the first area is over the plurality of islands and the plurality of bridges, and each of the plurality of second areas is around at least one of both ends of the cutout.
    Type: Application
    Filed: February 16, 2022
    Publication date: August 18, 2022
    Inventors: Dong Chul SHIN, In Seon YOON, Jang Yeol YOON
  • Publication number: 20220181413
    Abstract: A display device includes: a substrate; a first pixel on the substrate; a dam structure on the substrate and surrounding the first pixel in a plan view; a spacer in an area surrounded by the dam structure in the plan view; a first inorganic encapsulation layer on the dam structure and the spacer; and an organic encapsulation layer on the first inorganic encapsulation layer, wherein an upper surface of the spacer is at a higher position than an upper surface of the dam structure and an upper surface of the organic encapsulation layer.
    Type: Application
    Filed: December 1, 2021
    Publication date: June 9, 2022
    Inventors: Kang Young LEE, Dong Chul SHIN, Hyun Sup LEE
  • Publication number: 20220093678
    Abstract: A display device includes pixels. Each of the pixels includes light emitting elements including a first end portion and a second end portion disposed in a length direction; an intermediate layer that exposes a portion of each of the light emitting elements and fixes each of the light emitting elements in the length direction; a pixel circuit layer including at least one transistor electrically connected to one of the first end portion and the second end portion of each of the light emitting elements; a first electrode disposed on the at least one transistor and electrically connected to the a least one transistor; and a second electrode electrically connected to the other of the first end portion and the second end portion of each of the light emitting elements. The first electrode and the second electrode include different materials and are disposed in different layers.
    Type: Application
    Filed: June 22, 2021
    Publication date: March 24, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyun Sup LEE, Dong Chul SHIN, Kang Young LEE, Gye Hwan LIM
  • Patent number: 11281062
    Abstract: A display apparatus may include a base substrate, an active pattern, a first electrode, a second electrode, a control electrode, and a display element. The active pattern may be disposed on the base substrate. The first electrode may be disposed between the base substrate and the active pattern and connected to a first end of the active pattern. The second electrode may be disposed on the active pattern and connected to a second end of the active pattern. The control electrode may overlap the active pattern and be insulated from the active pattern. The display element may be disposed on the second electrode and connected to the second electrode.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: March 22, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Chul Shin, Kang Young Lee, Hyun Sup Lee, Gye Hwan Lim
  • Publication number: 20210318540
    Abstract: An optical device for realizing augmented reality comprises a lens comprising a first surface and side surfaces, a display device disposed on a first side surface among the side surfaces of the lens and displaying a first image in a first area and a second image in a second area, a first reflector disposed in the lens and reflecting the first image incident on the first side surface of the lens to the first surface, a second reflector disposed in the lens and reflecting the second image incident on the first side surface of the lens to the first surface, a first condenser disposed between the lens and the first area of the display device and focusing the first image on the first reflector, and a second condenser disposed between the lens and the second area of the display device and focusing the second image on the second reflector.
    Type: Application
    Filed: December 14, 2020
    Publication date: October 14, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyun Sup LEE, Yong Seok KIM, Jeong Woo PARK, Dong Chul SHIN, Gye Hwan LIM, Ju Hwa HA
  • Patent number: 11137653
    Abstract: A display device includes a base, a semiconductor layer on the base and including source, drain and channel regions, a first insulating layer on the semiconductor layer, a gate line on the first insulating layer and overlapping the channel region, a second insulating layer on the gate line, a data line on the second insulating layer, a third insulating layer on the data line, a drain electrode disposed on the third insulating layer and in contact with the drain region through a contact hole in the first, second and third insulating layers, a first protective electrode on the drain electrode to overlap the drain electrode, a fourth insulating layer on the third insulating layer where the first protective electrode is formed, and a pixel electrode on the fourth insulating layer and in contact with the first protective electrode through a contact hole in the fourth insulating layer.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: October 5, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kang Young Lee, Yong Seok Kim, Dong Chul Shin, Hyun Sup Lee, Gye Hwan Lim
  • Publication number: 20210149270
    Abstract: A display device includes a display panel which displays an image and a lenticular lens panel disposed above the display panel, where a lenticular lens area and a sealing area adjacent to the lenticular lens area are defined in the lenticular lens panel. The lenticular lens panel includes a first substrate disposed on the display panel, a second substrate disposed opposite to the first substrate, an insulating layer disposed between the first substrate and the second substrate, where a plurality of lenticular lens surfaces overlapping the lenticular lens area and a groove overlapping the sealing area are defined on the insulating layer, a sealing member disposed in the groove, where the sealing member combines the first substrate with the insulating layer, and a plurality of liquid crystal molecules disposed between the lenticular lens surfaces and the first substrate.
    Type: Application
    Filed: October 29, 2020
    Publication date: May 20, 2021
    Inventors: JIYEON SEO, SuJung HUH, Dong-Chul SHIN, Jiwon LEE, Youngsang HA
  • Patent number: 10893613
    Abstract: A manufacturing method for a printed circuit board includes: transferring roughness of a metal film to an insulating layer by laminating the metal film on the insulating layer, the metal film having the roughness formed on one surface thereof and having a discrete metal layer laminated thereon; exposing a surface of the insulating layer, on which the roughness is transferred, by removing the metal film; processing the surface of the insulating layer having the roughness formed thereon with an acidic solution; and forming a circuit pattern on the insulating layer by a plating process.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: January 12, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong-Guk Kim, Chul-Min Lee, Sung-Jun Park, Dong-Chul Shin, Chang-Jae Lee, Seon-Hye Kim, Joong-Mo Hwang, Sim-Hwan Park, Myung-Gun Chong, Tae-Wook Jung
  • Publication number: 20200401006
    Abstract: A display device includes a base, a semiconductor layer on the base and including source, drain and channel regions, a first insulating layer on the semiconductor layer, a gate line on the first insulating layer and overlapping the channel region, a second insulating layer on the gate line, a data line on the second insulating layer, a third insulating layer on the data line, a drain electrode disposed on the third insulating layer and in contact with the drain region through a contact hole in the first, second and third insulating layers, a first protective electrode on the drain electrode to overlap the drain electrode, a fourth insulating layer on the third insulating layer where the first protective electrode is formed, and a pixel electrode on the fourth insulating layer and in contact with the first protective electrode through a contact hole in the fourth insulating layer.
    Type: Application
    Filed: March 23, 2020
    Publication date: December 24, 2020
    Applicant: Samsung Display Co., LTD.
    Inventors: Kang Young LEE, Yong Seok KIM, Dong Chul SHIN, Hyun Sup LEE, Gye Hwan LIM
  • Publication number: 20200393713
    Abstract: A display apparatus may include a base substrate, an active pattern, a first electrode, a second electrode, a control electrode, and a display element. The active pattern may be disposed on the base substrate. The first electrode may be disposed between the base substrate and the active pattern and connected to a first end of the active pattern. The second electrode may be disposed on the active pattern and connected to a second end of the active pattern. The control electrode may overlap the active pattern and be insulated from the active pattern. The display element may be disposed on the second electrode and connected to the second electrode.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 17, 2020
    Inventors: Dong Chul Shin, Kang Young Lee, Hyun Sup Lee, Gye Hwan Lim
  • Publication number: 20200295047
    Abstract: A display device includes a substrate; at least one data line disposed on the substrate; a first pattern disposed on the substrate and spaced apart from the data line; a first insulating layer at least partially disposed on the data line and the first pattern; an active layer disposed on the first insulating layer and at least partially overlapping with the first pattern; a first gate insulating layer disposed on the active layer; and a first electrode disposed on the first gate insulating layer and overlapping with the active layer, wherein the first electrode does not overlap with the data line in a direction parallel to an upper surface of the first insulating layer.
    Type: Application
    Filed: September 24, 2019
    Publication date: September 17, 2020
    Inventors: Dong Chul SHIN, Hyun Sup Lee, Kang Young Lee, Gye Hwan Lim