Patents by Inventor Euidoo DO

Euidoo DO 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).

  • Photoresist employing photodimerization chemistry and method for manufacturing organic light emitting diode display using the same
    Patent number: 9666802
    Abstract: A highly fluorinated photoresist employing a photodimerization chemistry and a method for manufacturing an organic light emitting diode display using the same. The photoresist includes a copolymer that is made from two different monomers. When the copolymer is used as a photoresist, the photoresist has the characteristic that it becomes insoluble when exposed to an ultraviolet light having a wavelength of 365 nm.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: May 30, 2017
    Assignees: LG Display Co., Ltd., INHA Industry Partnership Institute
    Inventors: Jinkyun Lee, Youngmi Kim, Jonggeun Yoon, Joonyoung Heo, Euidoo Do, Yeonkyeong Lee, Soohyun Kim
  • Photoresist Employing Photodimerization Chemistry and Method for Manufacturing Organic Light Emitting Diode Display Using the Same
    Publication number: 20150357571
    Abstract: A highly fluorinated photoresist employing a photodimerization chemistry and a method for manufacturing an organic light emitting diode display using the same. The photoresist includes a copolymer that is made from two different monomers. When the copolymer is used as a photoresist, the photoresist has the characteristic that it becomes insoluble when exposed to an ultraviolet light having a wavelength of 365 nm.
    Type: Application
    Filed: August 19, 2015
    Publication date: December 10, 2015
    Inventors: Jinkyun LEE, Youngmi KIM, Jonggeun YOON, Joonyoung HEO, Euidoo DO, Yeonkyeong LEE, Soohyun KIM
  • Photoresist employing photodimerization chemistry and method for manufacturing organic light emitting diode display using the same
    Patent number: 9147842
    Abstract: A highly fluorinated photoresist employing a photodimerization chemistry and a method for manufacturing an organic light emitting diode display using the same. The photoresist includes a copolymer that is made from two different monomers. When the copolymer is used as a photoresist, the photoresist has the characteristic that it becomes insoluble when exposed to an ultraviolet light having a wavelength of 365 nm.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: September 29, 2015
    Assignees: LG Display Co., Ltd., INHA Industry Partnership Institute
    Inventors: Jinkyun Lee, Youngmi Kim, Jonggeun Yoon, Joonyoung Heo, Euidoo Do, Yeonkyeong Lee, Soohyun Kim
  • Photoresist Employing Photodimerization Chemistry and Method for Manufacturing Organic Light Emitting Diode Display Using the Same
    Publication number: 20140154827
    Abstract: A highly fluorinated photoresist employing a photodimerization chemistry and a method for manufacturing an organic light emitting diode display using the same. The photoresist includes a copolymer that is made from two different monomers. When the copolymer is used as a photoresist, the photoresist has the characteristic that it becomes insoluble when exposed to an ultraviolet light having a wavelength of 365 nm.
    Type: Application
    Filed: May 28, 2013
    Publication date: June 5, 2014
    Applicants: INHA Industry Partnership Institute, LG Display Co., Ltd.
    Inventors: Jinkyun LEE, Youngmi KIM, Jonggeun YOON, Joonyoung HEO, Euidoo DO, Yeonkyeong LEE, Soohyun KIM