Patents by Inventor Min Jung Kang

Min Jung Kang 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: 9664942
    Abstract: Provided is a liquid crystal display, including a first substrate including a plurality of pixel regions including a transmissive light area and a non-transmissive light area, a second substrate facing the first substrate and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the pixel regions includes color filters disposed on a base substrate, a pixel electrode disposed on each of the color filters at the transmissive light area and a black column spacer at a region except a region corresponding to the transmissive light area, wherein the each of the color filters has substantially rectangular shape with a long side and a short side, and wherein the long side has a recess portion in which a part of a long side corresponding to the non-transmissive light area is removed.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: May 30, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dae Youn Park, Sang Hun Lee, Min Jung Kang, Chang Hun Kwak, Young Bong Cho
  • Patent number: 9632347
    Abstract: A display substrate includes a substrate and a light blocking element. The light blocking element is disposed on the substrate. The light blocking element includes a first light blocking portion, a second light blocking portion, and a column spacer portion. The first light blocking portion includes an upper surface at a first height. The second light blocking portion is disposed adjacent to the first light blocking portion. The second light blocking portion includes an upper surface at a second height. The second height is less than the first height. The column spacer portion is disposed adjacent to the second light blocking portion. The column spacer portion includes an upper surface at a third height. The third height is greater than the first height.
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: April 25, 2017
    Assignee: Samsung Display Co., Ltd
    Inventors: Chul Huh, Min-Jung Kang, Chang-Hun Kwak
  • Publication number: 20170010502
    Abstract: An array substrate for a display device includes a first substrate which includes a display region and a non-display region enclosing a periphery of the display region, a second substrate facing the first substrate which includes the display region and the non-display region enclosing a periphery of the display region, a color filter disposed on the first substrate, a liquid crystal layer disposed on the color filter and a black matrix disposed on the first substrate in the non-display region and at least a part of the display region, where the black matrix has a thickness ranging from about 2.5 micrometers to about 6.0 micrometers.
    Type: Application
    Filed: May 4, 2016
    Publication date: January 12, 2017
    Inventors: Dae Youn PARK, Sang Hun LEE, Min Jung KANG, Chang Hun KWAK
  • Patent number: 9513504
    Abstract: A liquid crystal display includes: a first substrate and a second substrate facing the first substrate; a column spacer disposed on the first substrate; a light blocking member disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The light blocking member includes a dome shaped portion having a concave surface.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: December 6, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min Jung Kang, Yi Seop Shim, Nu Ree Um, Chul Huh
  • Publication number: 20160280741
    Abstract: Rheumatoid arthritis is efficiently diagnosed with improved patient's convenience using a rheumatoid arthritis diagnosis composition and a kit, each including cyclic citrullinated peptide (CCP), a rheumatoid arthritis diagnosis method using the CCP, the rheumatoid arthritis diagnosis composition, or the kit, a method of obtaining information for rheumatoid arthritis diagnosis, and a method of screening a novel diagnostic marker for rheumatoid arthritis.
    Type: Application
    Filed: September 10, 2015
    Publication date: September 29, 2016
    Inventors: Min PARK, Min-Jung KANG, Byung Hwa JUNG, Young Sook YOO
  • Publication number: 20160195749
    Abstract: A liquid crystal display device is provided. A liquid crystal display device comprising: a first substrate and a second substrate opposed to the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a lower layer disposed on the first substrate and including at least one contact hole; and a spacer portion disposed on the lower layer, wherein the spacer portion includes a main spacer not overlapping the contact hole and an auxiliary spacer overlapping at least a portion of the contact hole, and a distance between the main spacer and the second substrate is smaller than a distance between the auxiliary spacer and the second substrate.
    Type: Application
    Filed: March 31, 2015
    Publication date: July 7, 2016
    Inventors: Nu Ree UM, Min Jung KANG, Hee Ra KIM, Sang Hun LEE
  • Publication number: 20160124263
    Abstract: Provided is a liquid crystal display, including a first substrate including a plurality of pixel regions including a transmissive light area and a non-transmissive light area, a second substrate facing the first substrate and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the pixel regions includes color filters disposed on a base substrate, a pixel electrode disposed on each of the color filters at the transmissive light area and a black column spacer at a region except a region corresponding to the transsmissive light area, wherein the each of the color filters has substantially rectangular shape with a long side and a short side, and wherein the long side has a recess portion in which a part of a long side corresponding to the non-transmissive light area is removed.
    Type: Application
    Filed: July 23, 2015
    Publication date: May 5, 2016
    Inventors: Dae Youn PARK, Sang Hun LEE, Min Jung KANG, Chang Hun KWAK, Young Bong CHO
  • Patent number: 9297038
    Abstract: Disclosed are a method and a kit for the quantification of nucleic acids, especially a trace amount of nucleic acid, such as host cell nucleic acid impurities, using real-time PCR with a random primer.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: March 29, 2016
    Assignee: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: In Chul Yang, Min Jung Kang, Han Nah Yu, Sang Ryoul Park, Sook Kyoung Kim
  • Publication number: 20160062171
    Abstract: A liquid crystal display including a light blocking member disposed on a substrate; and a first column spacer and a second column spacer disposed at a distance from each other on the light blocking member. The first column spacer includes a support portion and a column portion, and the second column spacer includes only a column portion.
    Type: Application
    Filed: March 17, 2015
    Publication date: March 3, 2016
    Inventors: Nu Ree UM, Min Jung Kang, Hye ran Mun, Sang Hun Lee
  • Publication number: 20160026033
    Abstract: A liquid crystal display includes: a first substrate and a second substrate facing the first substrate; a column spacer disposed on the first substrate; a light blocking member disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The light blocking member includes a dome shaped portion having a concave surface.
    Type: Application
    Filed: March 17, 2015
    Publication date: January 28, 2016
    Inventors: Min Jung KANG, Yi Seop SHIM, Nu Ree UM, Chul HUH
  • Patent number: 9222946
    Abstract: Provided are a composition of a diagnostic biomarker for stomach cancer and a method of diagnosing stomach cancer using the same. The composition of a diagnostic biomarker for stomach cancer and the method of diagnosing stomach cancer using the same may be useful to determine stomach cancer from a patient with suspected stomach cancer.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: December 29, 2015
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min-Jung Kang, Hafeza Akter, Oh-Seung Kwon, Won-Sang Park, Byung Hwa Jung
  • Publication number: 20150226737
    Abstract: Provided are a complex including a quantum dot layer-containing bead particle and an agent for detecting or analyzing a target material; a composition including the complex for detecting the target material or for diagnosing myocardial infarction-related disease; and a method of diagnosing myocardial infarction-related disease by using the complex.
    Type: Application
    Filed: December 23, 2014
    Publication date: August 13, 2015
    Inventors: Min-Jung KANG, Kyoungja WOO, Hyojeong HAN, Byung Hwa JUNG
  • Patent number: 8871426
    Abstract: A photoresist composition for a color filter is provided which includes a) a coloring agent, b) a binder resin, c) a photopolymerization initiator, d) a photopolymerizable monomer, and e) a solvent, wherein a siloxane-based material is bonded to the binder resin.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: October 28, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chang-Hun Kwak, Chul Huh, Myung Jin Lee, Min-Jung Kang
  • Publication number: 20140234878
    Abstract: Provided are compositions for diagnosing acute myocardial infarction including a preparation for measuring an amount of a substance P (SubP) or neuropeptide Y (NpY), kits for diagnosing acute myocardial infarction comprising the composition, and methods of diagnosing acute myocardial infarction based on the amount of the substance P or the neuropeptide Y.
    Type: Application
    Filed: July 22, 2013
    Publication date: August 21, 2014
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min-Jung KANG, Hyojeong HAN, Byung Hwa JUNG
  • Publication number: 20140232970
    Abstract: A display substrate includes a substrate and a light blocking element. The light blocking element is disposed on the substrate. The light blocking element includes a first light blocking portion, a second light blocking portion, and a column spacer portion. The first light blocking portion includes an upper surface at a first height. The second light blocking portion is disposed adjacent to the first light blocking portion. The second light blocking portion includes an upper surface at a second height. The second height is less than the first height. The column spacer portion is disposed adjacent to the second light blocking portion. The column spacer portion includes an upper surface at a third height. The third height is greater than the first height.
    Type: Application
    Filed: January 6, 2014
    Publication date: August 21, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventors: Chul HUH, Min-Jung Kang, Chang-Hun Kwak
  • Patent number: 8673997
    Abstract: A polycarbonate resin composition includes about 100 parts by weight of a base resin including about 45 to about 86 parts by weight of a polycarbonate resin (A), about 10 to about 45 parts by weight of a polysiloxane-polycarbonate copolymer (B) and about 4 to about 10 parts by weight of an aromatic vinyl graft copolymer (C), about 0.03 to about 5 parts by weight of a sulfonate flame retardant (D) based on about 100 parts by weight of the base resin, and about 1 to about 10 parts by weight of a polycaprolactone polymer (E) based on about 100 parts by weight of the base resin.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: March 18, 2014
    Assignee: Cheil Industries Inc.
    Inventors: Hwan Seok Park, Seung Shik Shin, Min Jung Kang, Jong Tae Yoon
  • Publication number: 20130329155
    Abstract: A liquid crystal display includes a light blocking member on a plurality of color filters, wherein the light blocking member includes a first light blocking member extending along a data line and a second light blocking member extending along a gate line. The first light blocking member is disposed between the plurality of color filters such that a first portion and a second portion of the first light blocking member overlapping an edge of at least one of the color filters respectively have a first width and a second width larger than the first width, and a sub column spacer is formed at the second portion of the first light blocking member.
    Type: Application
    Filed: November 7, 2012
    Publication date: December 12, 2013
    Applicant: Samsung Display Co., Ltd.
    Inventors: Chang Hun KWAK, Min Jung KANG, Nu Ree UM, Chul HUH
  • Publication number: 20130323760
    Abstract: Provided are a composition of a diagnostic biomarker for stomach cancer and a method of diagnosing stomach cancer using the same. The composition of a diagnostic biomarker for stomach cancer and the method of diagnosing stomach cancer using the same may be useful to determine stomach cancer from a patient with suspected stomach cancer.
    Type: Application
    Filed: March 11, 2013
    Publication date: December 5, 2013
    Applicant: Korea Institute of Science and Technology
    Inventors: Min-Jung KANG, Hafeza Akter, Oh-Seung Kwon, Won-Sang Park, Byung Hwa Jung
  • Publication number: 20130295577
    Abstract: Disclosed are a method and a kit for the quantification of nucleic acids, especially a trace amount of nucleic acid, such as host cell nucleic acid impurities, using real-time PCR with a random primer.
    Type: Application
    Filed: November 9, 2011
    Publication date: November 7, 2013
    Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: In Chul Yang, Min Jung Kang, Han Nah Yu, Sang Ryoul Park, Sook Kyoung Kim
  • Publication number: 20130065167
    Abstract: A photoresist composition for a color filter is provided which includes a) a coloring agent, b) a binder resin, c) a photopolymerization initiator, d) a photopolymerizable monomer, and e) a solvent, wherein a siloxane-based material is bonded to the binder resin.
    Type: Application
    Filed: March 26, 2012
    Publication date: March 14, 2013
    Inventors: Chang-Hun Kwak, Chul Huh, Myung Jin Lee, Min-Jung Kang