Patents by Inventor Taechang KIM

Taechang KIM 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: 20230280796
    Abstract: A display device includes a display panel including a first area of a constant shape, and at least one shock absorber located on a surface of the first area of the display panel, the at least one shock absorber supporting the display panel, wherein the at least one shock absorber includes a first member located on the first area of the display panel, and a second member facing the first member. The second member is connected to the first member and disposed only on a part of the first member.
    Type: Application
    Filed: May 5, 2023
    Publication date: September 7, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Taechang KIM, Hyeryoung PARK, Sanghyo PARK, Hyunbin PARK, Soyoun JUNG, Chanhui HAN
  • Patent number: 11681331
    Abstract: A display device includes a display panel including a first area of a constant shape, and at least one shock absorber located on a surface of the first area of the display panel, the at least one shock absorber supporting the display panel, wherein the at least one shock absorber includes a first member located on the first area of the display panel, and a second member facing the first member. The second member is connected to the first member and disposed only on a part of the first member.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: June 20, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Taechang Kim, Hyeryoung Park, Sanghyo Park, Hyunbin Park, Soyoun Jung, Chanhui Han
  • Publication number: 20220155825
    Abstract: A display device includes a display panel including a first area of a constant shape, and at least one shock absorber located on a surface of the first area of the display panel, the at least one shock absorber supporting the display panel, wherein the at least one shock absorber includes a first member located on the first area of the display panel, and a second member facing the first member. The second member is connected to the first member and disposed only on a part of the first member.
    Type: Application
    Filed: August 4, 2021
    Publication date: May 19, 2022
    Applicant: Samsung Display Co., Ltd.
    Inventors: Taechang KIM, Hyeryoung PARK, Sanghyo PARK, Hyunbin PARK, Soyoun JUNG, Chanhui HAN
  • Patent number: 10488689
    Abstract: A display device includes a display panel which displays an image; a mold frame including: a horizontal portion on which an edge of a back surface of the display panel is supported; and a vertical portion extending from the horizontal portion in a direction away from the display panel; an adhesive member between the horizontal portion of the mold frame and the back surface of the display panel; and a curable adhesive member between the horizontal portion of the mold frame and the back surface of the display panel, where the curable adhesive member is disposed spaced apart from the adhesive member along the horizontal portion of the mold frame to be disposed closer to the vertical portion of the mold frame than the adhesive member.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: November 26, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Taechang Kim, Dongyeol Yeom, Joonchul Goh, Jaechang Choi, Jinkyu Park, Kiseok Cha
  • Patent number: 10254470
    Abstract: A display device includes a light source, a light guide plate including a light incident surface facing the light source, a middle chassis disposed on the light guide plate, and a display panel disposed on the middle chassis. The middle chassis includes a first portion and a connection portion extending from an end of the first portion, and a second portion extending from the connection portion. The second portion is spaced apart from at least a portion of the first portion in a vertical direction, and overlaps the portion of the first portion in the vertical direction.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: April 9, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myunghun Baek, Taechang Kim, Dongcheol Lee
  • Publication number: 20180356672
    Abstract: A display device includes a display panel which displays an image; a mold frame including: a horizontal portion on which an edge of a back surface of the display panel is supported; and a vertical portion extending from the horizontal portion in a direction away from the display panel; an adhesive member between the horizontal portion of the mold frame and the back surface of the display panel; and a curable adhesive member between the horizontal portion of the mold frame and the back surface of the display panel, where the curable adhesive member is disposed spaced apart from the adhesive member along the horizontal portion of the mold frame to be disposed closer to the vertical portion of the mold frame than the adhesive member.
    Type: Application
    Filed: June 12, 2018
    Publication date: December 13, 2018
    Inventors: Taechang Kim, Dongyeol Yeom, Joonchul Goh, Jaechang Choi, Jinkyu Park, Kiseok Cha
  • Publication number: 20180259704
    Abstract: A display device includes: a display panel curved in a first direction; a light source which emits a light; and a light guide plate which guides the light from the light source toward the display panel. The light guide plate includes an exit surface curved in the first direction corresponding to a shape of the display panel and an incidence surface, which is defined by a side surface of the light guide plate in the first direction, where the light from the light source is incident onto the incidence surface. The incidence surface is substantially parallel to a normal line at a central portion of the exit surface.
    Type: Application
    Filed: May 11, 2018
    Publication date: September 13, 2018
    Inventors: Myunghun BAEK, Taechang KIM, Dongcheol LEE, Taeksun SHIN, Dohun KIM, Mansoo KIM, Hyunhyang KIM, Youngmin PARK, Junhee SON, Wonchul LEE, Younggyu JUNG
  • Patent number: 9897836
    Abstract: A display device includes: a display panel; a bottom chassis accommodating the display panel and including a bottom member, a support bent from the bottom member, and a hemming unit overlapping the support; and a mold frame coupled to the bottom chassis and including a projection. The bottom chassis may have a coupling hole into which the projection is inserted and have a bent member extending from a side of the coupling hole.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: February 20, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventor: Taechang Kim
  • Patent number: 9841553
    Abstract: A display device includes a display panel; a light source supplying light to the display panel; a lower frame on which the light source and the display panel are disposed; a light guide plate disposed between the lower frame and the display panel and dissipating light emitted from the light source toward the display panel; an optical sheet disposed between the light guide plate and the display panel; and an adhesive member having one surface attached to the display panel and the other surface attached to the optical sheet, wherein the adhesive member includes a base portion disposed between the optical sheet and the display panel; and a protrusion portion protruding on a surface of the base portion and disposed on a side surface of the optical sheet.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: December 12, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventor: Taechang Kim
  • Publication number: 20170123144
    Abstract: A display device includes a light source, a light guide plate including a light incident surface facing the light source, a middle chassis disposed on the light guide plate, and a display panel disposed on the middle chassis. The middle chassis includes a first portion and a connection portion extending from an end of the first portion, and a second portion extending from the connection portion. The second portion is spaced apart from at least a portion of the first portion in a vertical direction, and overlaps the portion of the first portion in the vertical direction.
    Type: Application
    Filed: June 29, 2016
    Publication date: May 4, 2017
    Inventors: Myunghun BAEK, Taechang KIM, Dongcheol LEE
  • Publication number: 20160178836
    Abstract: A display device includes a display panel; a light source supplying light to the display panel; a lower frame on which the light source and the display panel are disposed; a light guide plate disposed between the lower frame and the display panel and dissipating light emitted from the light source toward the display panel; an optical sheet disposed between the light guide plate and the display panel; and an adhesive member having one surface attached to the display panel and the other surface attached to the optical sheet, wherein the adhesive member includes a base portion disposed between the optical sheet and the display panel; and a protrusion portion protruding on a surface of the base portion and disposed on a side surface of the optical sheet.
    Type: Application
    Filed: July 31, 2015
    Publication date: June 23, 2016
    Inventor: Taechang KIM
  • Publication number: 20160116787
    Abstract: A display device includes: a display panel; a bottom chassis accommodating the display panel and including a bottom member, a support bent from the bottom member, and a hemming unit overlapping the support; and a mold frame coupled to the bottom chassis and including a projection. The bottom chassis may have a coupling hole into which the projection is inserted and have a bent member extending from a side of the coupling hole.
    Type: Application
    Filed: July 30, 2015
    Publication date: April 28, 2016
    Inventor: Taechang KIM