Patents by Inventor Munsup CHUNG

Munsup CHUNG 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).

  • Encapsulating laminated body, organic light-emitting device and production methods for said body and device
    Patent number: 10177341
    Abstract: The present application relates to a laminate for encapsulation, an organic light emitting apparatus, and methods for manufacturing the same, and process costs may be reduced and productivity may be significantly enhanced by manufacturing the organic light emitting apparatus using the laminate for encapsulation through a roll process.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: January 8, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sung Ho Mo, Minsoo Kang, Munsup Chung, Jong Sung Park, Seung Won Kang, Dong Hak Son
  • Organic light-emitting device and manufacturing method therefor
    Patent number: 9728739
    Abstract: The present invention relates to an organic light emitting device and a method of preparing the same. More particularly, the organic light emitting device according to the present invention includes: a substrate; an organic light emitting unit in which a first electrode, an organic material layer, and a second electrode are sequentially stacked on the substrate; and an encapsulating unit configured to seal an external side of the organic light emitting unit, in which a protecting unit is provided on at least a partial region of the substrate, on which the organic light emitting unit and the encapsulating unit are not provided, and at least a partial region in a lateral surface region of the substrate.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: August 8, 2017
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sung Ho Mo, Munsup Chung
  • ENCAPSULATING LAMINATED BODY, ORGANIC LIGHT-EMITTING DEVICE AND PRODUCTION METHODS FOR SAID BODY AND DEVICE
    Publication number: 20170222182
    Abstract: The present application relates to a laminate for encapsulation, an organic light emitting apparatus, and methods for manufacturing the same, and process costs may be reduced and productivity may be significantly enhanced by manufacturing the organic light emitting apparatus using the laminate for encapsulation through a roll process.
    Type: Application
    Filed: March 23, 2015
    Publication date: August 3, 2017
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Sung Ho MO, Minsoo KANG, Munsup CHUNG, Jong Sung PAEK, Seung Won KANG, Dong Hak SON
  • ORGANIC LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR
    Publication number: 20160181571
    Abstract: The present invention relates to an organic light emitting device and a method of preparing the same. More particularly, the organic light emitting device according to the present invention includes: a substrate; an organic light emitting unit in which a first electrode, an organic material layer, and a second electrode are sequentially stacked on the substrate; and an encapsulating unit configured to seal an external side of the organic light emitting unit, in which a protecting unit is provided on at least a partial region of the substrate, on which the organic light emitting unit and the encapsulating unit are not provided, and at least a partial region in a lateral surface region of the substrate.
    Type: Application
    Filed: September 30, 2014
    Publication date: June 23, 2016
    Applicant: LG CHEM, LTD.
    Inventors: Sung Ho MO, Munsup CHUNG