Patents by Inventor In Seo Kee

In Seo Kee 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: 20190042020
    Abstract: An input sensing unit including a plurality of capacitive sensing electrodes, and a conductive layer disposed on at least a portion of the sensing electrodes, in which the conductive layer overlaps at least a portion of the sensing electrodes in a plan view, and the conductive layer includes a plurality of conductive patterns spaced apart from each other.
    Type: Application
    Filed: February 11, 2018
    Publication date: February 7, 2019
    Inventors: Kyung Seop KIM, Sang Youn Han, In Seo Kee, Jin Bo Shim, Gyeong Nam Bang
  • Patent number: 10198041
    Abstract: A foldable display device includes a display panel and a panel supporting unit. The display panel has a first surface in which a display unit is positioned and a second surface opposite to the first surface and including a bendable region. A panel supporting unit faces the second surface and is coupled to the display panel. The panel supporting unit includes a plurality of link members arranged in parallel along a first direction by corresponding to the bendable region of the display panel in an unfolded state, each of the plurality of link members respectively having a first supporting surface facing the display panel and coupled to be rotated about two rotational axes in a folded state. The two rotational axes of each of the plurality of link members are separated from the first supporting surface in a direction from the second surface toward the first surface.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: February 5, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Man Sik Myeong, Ah-Ram Lee, In Seo Kee, Han Sun Ryou, Sung Chul Choi
  • Publication number: 20180203487
    Abstract: A foldable display device includes a flexible display panel, a case supporting the flexible display panel, a bonding member fixing the flexible display panel to the case. The case includes a hinge portion, and supports respectively coupled to the hinge portion at opposing sides of the hinge portion. The flexible display panel includes a bendable area corresponding to the hinge portion, and planar areas respectively at opposing sides of the bendable area and corresponding to the supports of the case. The bonding member is between a support of the case and the corresponding planar area of the flexible display panel, and is displaceable with respect to the support along one of a thickness direction and a width direction of the flexible display panel when the flexible display panel is folded.
    Type: Application
    Filed: March 16, 2018
    Publication date: July 19, 2018
    Inventors: In-Seo KEE, So-Youn JUNG, Hyoung-Wook LEE, Sang-Wol LEE
  • Publication number: 20180145269
    Abstract: A display device for reducing a stress applied to a display panel in a folded state is provided. The display device includes a display panel and a panel support portion. The display panel includes a bendable area. The panel support portion is combined to the display panel and includes a multi-joint member supporting the bendable area. The multi-joint member includes joint portions that are sequentially arranged, and a sliding member passing through the joint portions and moving inside the panel support portion. The sliding member includes a plate portion for arranging the joint portions, and a hook-shaped portion connected to a side of the plate portion and arranging the joint portions in a circular arc shape.
    Type: Application
    Filed: July 24, 2017
    Publication date: May 24, 2018
    Inventors: Man Sik MYEONG, Ah-Ram LEE, In Seo KEE, Han Sun RYOU, Sung Chul CHOI
  • Publication number: 20180142127
    Abstract: A coating composition includes a siloxane oligomer including an epoxy group and acryl group, a cross-linker, a polymerization initiator and a solvent.
    Type: Application
    Filed: July 12, 2017
    Publication date: May 24, 2018
    Inventors: YOUNG-SANG PARK, AH-RAM LEE, SO-YEON HAN, IN-SEO KEE, CHUL-HO JEONG, TAE-HYEOG JUNG
  • Publication number: 20180101200
    Abstract: A foldable display device includes a display panel and a panel supporting unit. The display panel has a first surface in which a display unit is positioned and a second surface opposite to the first surface and including a bendable region. A panel supporting unit faces the second surface and is coupled to the display panel. The panel supporting unit includes a plurality of link members arranged in parallel along a first direction by corresponding to the bendable region of the display panel in an unfolded state, each of the plurality of link members respectively having a first supporting surface facing the display panel and coupled to be rotated about two rotational axes in a folded state. The two rotational axes of each of the plurality of link members are separated from the first supporting surface in a direction from the second surface toward the first surface.
    Type: Application
    Filed: August 9, 2017
    Publication date: April 12, 2018
    Inventors: Man Sik MYEONG, Ah-Ram LEE, In Seo KEE, Han Sun RYOU, Sung Chul CHOI
  • Patent number: 9939847
    Abstract: A foldable display device includes a flexible display panel, a case supporting the flexible display panel, a bonding member fixing the flexible display panel to the case. The case includes a hinge portion, and supports respectively coupled to the hinge portion at opposing sides of the hinge portion. The flexible display panel includes a bendable area corresponding to the hinge portion, and planar areas respectively at opposing sides of the bendable area and corresponding to the supports of the case. The bonding member is between a support of the case and the corresponding planar area of the flexible display panel, and is displaceable with respect to the support along one of a thickness direction and a width direction of the flexible display panel when the flexible display panel is folded.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: April 10, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: In-Seo Kee, So-Youn Jung, Hyoung-Wook Lee, Sang-Wol Lee
  • Publication number: 20180095211
    Abstract: An exemplary embodiment of the present invention provides a polarizer including a first retardation layer and a second retardation layer having different retardation values with respect to each other, a polarization layer disposed on the first retardation layer, a first compensation layer disposed between the first retardation layer and the second retardation layer, and a second compensation layer disposed below the second retardation layer.
    Type: Application
    Filed: August 22, 2017
    Publication date: April 5, 2018
    Inventors: Hee Young LEE, Sung June Park, In Seo Kee, Jin Kyu Kim
  • Publication number: 20160266612
    Abstract: A foldable display device includes a flexible display panel, a case supporting the flexible display panel, a bonding member fixing the flexible display panel to the case. The case includes a hinge portion, and supports respectively coupled to the hinge portion at opposing sides of the hinge portion. The flexible display panel includes a bendable area corresponding to the hinge portion, and planar areas respectively at opposing sides of the bendable area and corresponding to the supports of the case. The bonding member is between a support of the case and the corresponding planar area of the flexible display panel, and is displaceable with respect to the support along one of a thickness direction and a width direction of the flexible display panel when the flexible display panel is folded.
    Type: Application
    Filed: May 23, 2016
    Publication date: September 15, 2016
    Inventors: In-Seo KEE, So-Youn JUNG, Hyoung-Wook LEE, Sang-Wol LEE
  • Patent number: 9348369
    Abstract: A foldable display device includes a flexible display panel, a case supporting the flexible display panel, a bonding member fixing the flexible display panel to the case. The case includes a hinge portion, and supports respectively coupled to the hinge portion at opposing sides of the hinge portion. The flexible display panel includes a bendable area corresponding to the hinge portion, and planar areas respectively at opposing sides of the bendable area and corresponding to the supports of the case. The bonding member is between a support of the case and the corresponding planar area of the flexible display panel, and is displaceable with respect to the support along one of a thickness direction and a width direction of the flexible display panel when the flexible display panel is folded.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: May 24, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: In-Seo Kee, So-Youn Jung, Hyoung-Wook Lee, Sang-Wol Lee
  • Publication number: 20150200375
    Abstract: A flexible display device includes a flexible display panel, a flexible outer member disposed on the flexible display panel, and a stress control member disposed between the flexible display panel and the flexible outer member, wherein the stress control member is configured to define neutral planes in the flexible display panel and the flexible outer member when the flexible display device is bent.
    Type: Application
    Filed: December 22, 2014
    Publication date: July 16, 2015
    Inventors: Hoonsik KIM, Dongwoo SEO, In Seo KEE, Taehyeog JUNG
  • Publication number: 20150201487
    Abstract: A flexible display device includes a flexible display panel, a flexible outer member disposed on the flexible display panel, and an adhesive member disposed between the flexible display panel and the flexible outer member. An elastic modulus of the adhesive member is from about 1/1000000 to about 1/1000 of an elastic modulus of each of the flexible display panel and the flexible outer member.
    Type: Application
    Filed: December 22, 2014
    Publication date: July 16, 2015
    Inventors: In Seo Kee, Soyoun Jung, Hoonsik Kim, Dongwoo Seo
  • Patent number: 9082668
    Abstract: A display panel including a first switching element, a first pixel electrode electrically connected to the first switching element, the first pixel electrode including a reflective material. A first light emitting layer is disposed on the first pixel electrode, and emits light having a first color when a voltage is applied to the first pixel electrode. A thin encapsulation film is disposed on the first light emitting layer, and protects the first light emitting layer. A pressure sensitive adhesive layer is disposed on the thin encapsulation film, and a first color filter is disposed on the pressure sensitive adhesive layer, corresponding to the first light emitting layer, and has the first color.
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: July 14, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Do Kim, Jung-Moo Hong, In-Seo Kee, Young-Kuil Joo, Suk Choi
  • Publication number: 20150041813
    Abstract: A display panel including a first switching element, a first pixel electrode electrically connected to the first switching element, the first pixel electrode including a reflective material. A first light emitting layer is disposed on the first pixel electrode, and emits light having a first color when a voltage is applied to the first pixel electrode. A thin encapsulation film is disposed on the first light emitting layer, and protects the first light emitting layer. A pressure sensitive adhesive layer is disposed on the thin encapsulation film, and a first color filter is disposed on the pressure sensitive adhesive layer, corresponding to the first light emitting layer, and has the first color.
    Type: Application
    Filed: January 20, 2014
    Publication date: February 12, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Young-Do KIM, Jung-Moo HONG, In-Seo KEE, Young-Kuil JOO, Suk CHOI
  • Publication number: 20140355195
    Abstract: A foldable display device includes a flexible display panel, a case supporting the flexible display panel, a bonding member fixing the flexible display panel to the case. The case includes a hinge portion, and supports respectively coupled to the hinge portion at opposing sides of the hinge portion. The flexible display panel includes a bendable area corresponding to the hinge portion, and planar areas respectively at opposing sides of the bendable area and corresponding to the supports of the case. The bonding member is between a support of the case and the corresponding planar area of the flexible display panel, and is displaceable with respect to the support along one of a thickness direction and a width direction of the flexible display panel when the flexible display panel is folded.
    Type: Application
    Filed: October 9, 2013
    Publication date: December 4, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: In-Seo KEE, So-Youn JUNG, Hyoung-Wook LEE, Sang-Wol LEE
  • Patent number: 8804349
    Abstract: A foldable display device including a case that stably supports a flexible display panel for improving user convenience is disclosed. In one aspect, the foldable display device includes a flexible display panel including a foldable area between lateral plane areas thereof and a pair of front cases surrounding a front perimeter of the flexible display panel. The device also includes a pair of bottom cases coupled with the pair of front cases to house the flexible display panel and a biaxial hinge member mounted to the bottom case in the foldable area to connect the pair of front cases to respective rotation points.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: August 12, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang-Wol Lee, In-Seo Kee
  • Patent number: 8760365
    Abstract: A multi-display apparatus includes two panels disposed with a step difference so that pixel boundaries of display devices formed on substrates overlap, and at least one of the two panels includes a thin film encapsulation layer covering the display device and disposed on an adjacent surface of one of the two panels where there is the step difference to improve a disconnection of an image at a seam between the two panels, and mitigate a perspective difference of the image at the seam due to the step difference between the two panels, thereby realizing a large natural and smooth image.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: June 24, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-gu Lee, In-seo Kee, Ick-hwan Ko, Hong-shik Shim
  • Publication number: 20140111954
    Abstract: A foldable display device including a case that stably supports a flexible display panel for improving user convenience is disclosed. In one aspect, the foldable display device includes a flexible display panel including a foldable area between lateral plane areas thereof and a pair of front cases surrounding a front perimeter of the flexible display panel. The device also includes a pair of bottom cases coupled with the pair of front cases to house the flexible display panel and a biaxial hinge member mounted to the bottom case in the foldable area to connect the pair of front cases to respective rotation points.
    Type: Application
    Filed: October 14, 2013
    Publication date: April 24, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Sang-Wol Lee, In-Seo Kee
  • Patent number: 8680539
    Abstract: A foldable display includes a first plate, a second plate, a first protecting window, a second protecting window, a soft material layer and an intermediate layer which controls brightness. The first plate includes a thin film transistor and an organic light emitting diode (“OLED”), and displays at least one portion of an image to be displayed. The second plate includes a thin film transistor and an OLED, and displays a second portion different from the first portion of the image. The first protecting window is on the first plate. The second protecting window is on the second plate. The soft material layer is between the first and second protecting windows. The intermediate layer is between the soft material layer and a side surface of the first protecting window, and between the soft material layer and the second protecting window.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: March 25, 2014
    Assignees: Samsung Electronics Co., Ltd., Samsung Display Co., Ltd.
    Inventors: Hong-shik Shim, In-seo Kee, Sang-yoon Lee
  • Patent number: 8664021
    Abstract: An organic light-emitting display device includes a plurality of first and second electrodes which are spaced apart from each other on a substrate, a plurality of light-emitting layers between the first and second electrodes, a flexible thin encapsulation film on the second electrodes, and a color filter on the flexible thin encapsulation film.
    Type: Grant
    Filed: November 16, 2011
    Date of Patent: March 4, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sun-kook Kim, In-seo Kee, Sang-yoon Lee