Patents by Inventor Sang Soon Yoon

Sang Soon Yoon 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: 11435842
    Abstract: A touch display device including: first and second substrates facing and spaced apart from each other, the first and second substrates including red, green and blue sub-pixels; a polarizing layer on an outer surface of the first substrate; a pixel electrode and a common electrode in each of the red, green and blue sub-pixels on an inner surface of the first substrate; a color filter layer on an inner surface of the second substrate; a wire grid polarizing layer on the color filter layer, the wire grid polarizing layer including a plurality of bars, and a touch signal applied to the wire grid polarizing layer; a liquid crystal layer between the first and second substrates; and a backlight unit under the first substrate.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: September 6, 2022
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang-Soon Yoon, You-Hyun Eom, Song-Yi Jeong
  • Patent number: 10663826
    Abstract: A liquid crystal display device includes a first substrate; a plurality of gate lines and a plurality of data lines crossing each other to define a plurality of pixel regions on the first substrate; a thin film transistor electrically connected to each gate line and each data line; a first electrode having a plate shape, contacting a drain electrode of the thin film transistor and disposed in each pixel region; a passivation layer on the first electrodes; and a second electrode on the passivation layer, wherein the second electrode has an opening corresponding to the first electrode.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: May 26, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Joun-Ho Lee, Sang-Soon Yoon, Soo-In Jo
  • Patent number: 10591768
    Abstract: A polarization layer including a wire grid layer including a metal wire; and a polarization layer on the wire grid layer and a host and a dichroic dye, wherein the host is one of a reactive mesogen and a liquid crystal polymer, and a liquid crystal display device including the polarization layer are provided.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: March 17, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Sang-Soon Yoon, Soo-In Jo
  • Publication number: 20180335882
    Abstract: A touch display device including: first and second substrates facing and spaced apart from each other, the first and second substrates including red, green and blue sub-pixels; a polarizing layer on an outer surface of the first substrate; a pixel electrode and a common electrode in each of the red, green and blue sub-pixels on an inner surface of the first substrate; a color filter layer on an inner surface of the second substrate; a wire grid polarizing layer on the color filter layer, the wire grid polarizing layer including a plurality of bars, and a touch signal applied to the wire grid polarizing layer; a liquid crystal layer between the first and second substrates; and a backlight unit under the first substrate.
    Type: Application
    Filed: May 16, 2018
    Publication date: November 22, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: SANG-SOON YOON, YOU-HYUN EOM, SONG-YI JEONG
  • Publication number: 20180335666
    Abstract: A polarization layer including a wire grid layer including a metal wire; and a polarization layer on the wire grid layer and a host and a dichroic dye, wherein the host is one of a reactive mesogen and a liquid crystal polymer, and a liquid crystal display device including the polarization layer are provided.
    Type: Application
    Filed: April 19, 2018
    Publication date: November 22, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: Sang-Soon YOON, Soo-In JO
  • Publication number: 20180335678
    Abstract: A liquid crystal display device includes a first substrate; a plurality of gate lines and a plurality of data lines crossing each other to define a plurality of pixel regions on the first substrate; a thin film transistor electrically connected to each gate line and each data line; a first electrode having a plate shape, contacting a drain electrode of the thin film transistor and disposed in each pixel region; a passivation layer on the first electrodes; and a second electrode on the passivation layer, wherein the second electrode has an opening corresponding to the first electrode.
    Type: Application
    Filed: May 9, 2018
    Publication date: November 22, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: Joun-Ho LEE, Sang-Soon Yoon, Soo-In Jo
  • Patent number: 8546093
    Abstract: The present invention relates to an antibody against a protein specifically expressed in methicillin-resistant strains of Staphylococcus aureus (MRSA), and a method and a kit for detecting MRSA. The present invention enables a fast and accurate detection of MRSA by using both a PBP2a-specific antibody for the detection of PBP2a and a Protein A-specific antibody for the detection of Protein A.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: October 1, 2013
    Assignee: Dinona Inc.
    Inventors: Hyung-Geun Song, Sang-Soon Yoon, Hae-Jung Kim, Gil-Yong Jee, Mi-Hyang Shin, Yu-Ri Moon
  • Patent number: 8383191
    Abstract: A color filter substrate includes a substrate, a black matrix that defines cell areas on a substrate and prevents light leakage, a color filter formed in the cell areas defined by the black matrix, and a conductive thin film formed on the rear surface of the substrate for preventing the generation of static electricity, wherein the conductive thin film is formed of a photo-resist containing a conductive material.
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: February 26, 2013
    Assignee: LG Display Co., Ltd.
    Inventor: Sang Soon Yoon
  • Publication number: 20120070851
    Abstract: The present invention relates to an antibody against a protein specifically expressed in methicillin-resistant strains of Staphylococcus aureus (MRSA), and a method and a kit for detecting MRSA. The present invention enables a fast and accurate detection of MRSA by using both a PBP2a-specific antibody for the detection of PBP2a and a Protein A-specific antibody for the detection of Protein A.
    Type: Application
    Filed: June 24, 2009
    Publication date: March 22, 2012
    Applicant: DiNonA Inc.
    Inventors: Hyung-Geun Song, Sang-Soon Yoon, Hae-Jung Kim, Gil-Yong Jee, Mi-Hyang Shin, Yu-Ri Moon
  • Publication number: 20110042346
    Abstract: A color filter substrate includes a substrate, a black matrix that defines cell areas on a substrate and prevents light leakage, a color filter formed in the cell areas defined by the black matrix, and a conductive thin film formed on the rear surface of the substrate for preventing the generation of static electricity, wherein the conductive thin film is formed of a photo-resist containing a conductive material.
    Type: Application
    Filed: August 23, 2010
    Publication date: February 24, 2011
    Inventor: Sang Soon YOON
  • Patent number: 7799392
    Abstract: A color filter substrate includes a substrate, a black matrix that defines cell areas on a substrate and prevents light leakage, a color filter formed in the cell areas defined by the black matrix, and a conductive thin film formed on the rear surface of the substrate for preventing the generation of static electricity, wherein the conductive thin film is formed of a photo-resist containing a conductive material.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: September 21, 2010
    Assignee: LG Display Co., Ltd.
    Inventor: Sang Soon Yoon