Patents by Inventor Soo Jung Lee

Soo Jung 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).

  • Patent number: 9405142
    Abstract: The inventive concept provides a liquid crystal display including an insulation substrate; a roof layer which is formed on the insulation substrate; a pixel electrode which is formed on the insulation substrate and under the microcavity supported by the roof layer; and a liquid crystal layer which is disposed in the microcavity. The opening corresponding to unit microcavity includes portions having a first width and a second width. According to the inventive concept, configurations of the pixel and the opening which may minimize the remaining liquid crystal are provided to adjust a size of the liquid crystal injection hole between a plurality of microcavities into which the liquid crystal is injected, which may prevent an orientation error of the liquid crystal caused by the remaining liquid crystal outside the microcavity and thus prevent the display error.
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: August 2, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Soo Jung Lee, Hee-Keun Lee
  • Publication number: 20160178944
    Abstract: A manufacturing method of a display device includes: forming a thin film transistor on a substrate; forming a pixel electrode connected to the thin film transistor in at least one of the plurality of pixel areas on the substrate; forming a sacrificial layer on the pixel electrode; forming an opening in the sacrificial layer by removing at least a part of the sacrificial layer; forming a roof layer on the sacrificial layer and forming a support member in the opening; forming an injection hole by patterning the roof layer to expose at least a part of the sacrificial layer; forming a microcavity between the pixel electrode and the roof layer by removing the sacrificial layer; forming a liquid crystal layer in the microcavity by injecting a liquid crystal material through the injection hole; and forming an encapsulation layer on the roof layer to seal the microcavity.
    Type: Application
    Filed: February 29, 2016
    Publication date: June 23, 2016
    Inventors: Soo Jung Lee, Yeun Tae Kim, Hee-Keun Lee, Sung Jun Kim, Sung Woo Cho
  • Publication number: 20160147106
    Abstract: A display device includes: a display panel; a backlight unit formed under the display panel; and a side chassis formed to be bent over the display panel and under the backlight unit while enclosing an edge side of the display panel and the backlight unit, wherein an adhesive is filled inside the side chassis and in a space between the display panel and the backlight unit. The adhesive is filled inside the chassis formed at the edge of the panel such that damage to the display device may be prevented and durability may be improved.
    Type: Application
    Filed: April 30, 2015
    Publication date: May 26, 2016
    Inventors: Yeun Tae KIM, Min Su KIM, Soo Jung LEE
  • Patent number: 9274382
    Abstract: A display device includes: a substrate including a plurality of pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in at least one of the plurality of pixel areas; a roof layer formed on the pixel electrode to be spaced apart from the pixel electrode by a microcavity therebetween; an injection hole formed on the roof layer so as to expose a part of the microcavity; a liquid crystal layer configured to fill the microcavity; at least one support member adjacent to the injection hole and formed in a column shape in the microcavity; and an encapsulation layer formed on the roof layer so as to cover the injection hole to seal the microcavity.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: March 1, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Soo Jung Lee, Yeun Tae Kim, Hee-Keun Lee, Sung Jun Kim, Sung Woo Cho
  • Patent number: 9261736
    Abstract: The substrate of a liquid crystal display has a non-square rectangular shape and is bent such that the longer edges of the rectangular shape are nonlinear while the shorter edges are linear. Liquid crystal containerizing micro-cavities of the display are organized to be elongated in the extending direction of the nonlinear longer edges of the substrate while gate lines and liquid crystal injection holes forming areas are formed extending in the extending direction of the linear shorter edges of the substrate. Concentration of mechanical stresses may be reduced due to this configuration.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: February 16, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yeun Tae Kim, Dae Ho Song, Soo Jung Lee, Hee-Keun Lee, Ji Yeon Choi
  • Publication number: 20150301397
    Abstract: The inventive concept provides a liquid crystal display including an insulation substrate; a roof layer which is formed on the insulation substrate; a pixel electrode which is formed on the insulation substrate and under the microcavity supported by the roof layer; and a liquid crystal layer which is disposed in the microcavity. The opening corresponding to unit microcavity includes portions having a first width and a second width. According to the inventive concept, configurations of the pixel and the opening which may minimize the remaining liquid crystal are provided to adjust a size of the liquid crystal injection hole between a plurality of microcavities into which the liquid crystal is injected, which may prevent an orientation error of the liquid crystal caused by the remaining liquid crystal outside the microcavity and thus prevent the display error.
    Type: Application
    Filed: September 9, 2014
    Publication date: October 22, 2015
    Inventors: Soo Jung LEE, Hee-Keun LEE
  • Patent number: 9095535
    Abstract: A GABA (gamma-aminobutyric acid) release-inhibiting agent in the cerebellum and a composition for treating pathological symptoms caused by over-release of GABA in the cerebellum, each comprising a Bestrophin 1 (Best1) channel inhibitor as an active ingredient; a GABA release-promoting agent in the cerebellum and a composition for treating pathological symptoms caused by the deficit of GABA in the cerebellum, each comprising a Best1 channel activator as an active ingredient; and a method for screening a GABA release-regulating agent in the cerebellum, which uses Best1 channel as target, are provided.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: August 4, 2015
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Changjoon Justin Lee, Soo-Jung Lee, Bo-Eun Yoon
  • Patent number: D742094
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: November 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hae-Jin Kim, Dae-Joung Kim, Sang-Min Hyun, Soo-Jung Lee
  • Patent number: D746967
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: January 5, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo Jung Lee, Yang Jic Lee
  • Patent number: D746968
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: January 5, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo Jung Lee, In Shik Kim, Hong Pyo Kim, Seong Hun Ahn, Chi Young Ahn, Ki Hyun Yoon, Yang Jic Lee, Sang Min Hyun, Seung Hoon Hyun
  • Patent number: D747913
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: January 26, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Soo-Jung Lee
  • Patent number: D748425
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: February 2, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo-Jung Lee, Hong-Pyo Kim, Chi-Young Ahn, Alex Rochat
  • Patent number: D749360
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: February 16, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo-Jung Lee, Chi-Young Ahn, Hong-Pyo Kim
  • Patent number: D749902
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: February 23, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo-Jung Lee, Chi-Young Ahn, Hong-Pyo Kim
  • Patent number: D749903
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: February 23, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Soo-Jung Lee
  • Patent number: D750430
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: March 1, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo-Jung Lee, Alex Rochat
  • Patent number: D750433
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: March 1, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo-Jung Lee, Chi-Young Ahn, Hong-Pyo Kim
  • Patent number: D757493
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: May 31, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Soo-Jung Lee
  • Patent number: D758130
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo-Jung Lee, Hong-Pyo Kim, Chi-Young Ahn
  • Patent number: D758797
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: June 14, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo-Jung Lee, Hong-Pyo Kim, Chi-Young Ahn