Patents by Inventor Jae Seol Ryu

Jae Seol Ryu 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).

  • Publication number: 20240416570
    Abstract: An encapsulation film, a manufacturing method therefor, an organic electronic device comprising same, and a method for manufacturing an organic electronic device by using same, which provides an encapsulation film that has a structure capable of blocking moisture or oxygen flowing into an organic electronic device from the outside, and long-term reliability of the organic electronic device can be ensured. The encapsulation film includes an encapsulation layer that is a cured product of an encapsulation composition, wherein the encapsulation composition includes an encapsulation resin and a moisture adsorbent, and the encapsulation layer is a single layer and includes a first region, a second region, and a third region in which the concentrations of the moisture adsorbent are different according to the thickness direction.
    Type: Application
    Filed: December 1, 2022
    Publication date: December 19, 2024
    Inventors: Beom Doo SEO, Jae Seol RYU, Kwang Hui CHOI, Jhin Yeong YOON, Dong Hwan RYU, Yern Seung KIM, Kyung Inn KIM, Ho Sung KANG
  • Patent number: 12089436
    Abstract: Provided is an encapsulation film, an organic electronic device comprising the same, and a method for manufacturing an organic electronic device comprising the same. The encapsulation film comprises an encapsulation layer comprising a moisture adsorbent, and a metal mesh layer formed on the encapsulation layer.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: September 10, 2024
    Assignee: LG Chem, Ltd.
    Inventors: Jae Seol Ryu, Dong Hwan Ryu, Moon Cheol Shin, Se Hyun Jang, Yeong Bong Mok
  • Publication number: 20210328190
    Abstract: Provided is an encapsulation film, an organic electronic device comprising the same, and a method for manufacturing an organic electronic device comprising the same. The encapsulation film comprises an encapsulation layer comprising a moisture adsorbent, and a metal mesh layer formed on the encapsulation layer.
    Type: Application
    Filed: August 16, 2019
    Publication date: October 21, 2021
    Inventors: Jae Seol RYU, Dong Hwan RYU, Moon Cheol SHIN, Se Hyun JANG, Yeong Bong MOK
  • Patent number: 11081669
    Abstract: The present application relates to an encapsulation film, a method for producing the same, an organic electronic device comprising the same, and a method for preparing an organic electronic device using the same, which allows forming a structure capable of blocking moisture or oxygen introduced into an organic electronic device from the outside, and can effectively release heat accumulated inside the organic electronic device and prevent occurrence of bright spots of the organic electronic device.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: August 3, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Ho Joon Yoo, Dong Hwan Ryu, Se Ho Shin, Moon Cheol Shin, Whoon Jeong, Jae Seol Ryu
  • Publication number: 20210083224
    Abstract: The present application relates to an encapsulation film, a method for producing the same, an organic electronic device comprising the same, and a method for preparing an organic electronic device using the same, which allows forming a structure capable of blocking moisture or oxygen introduced into an organic electronic device from the outside, and can effectively release heat accumulated inside the organic electronic device and prevent occurrence of bright spots of the organic electronic device.
    Type: Application
    Filed: June 11, 2018
    Publication date: March 18, 2021
    Inventors: Ho Joon YOO, Dong Hwan RYU, Se Ho SHIN, Moon Cheol SHIN, Whoon JEONG, Jae Seol RYU
  • Publication number: 20200091460
    Abstract: The present application relates to an encapsulation film, a method for producing the same, an organic electronic device comprising the same, and a method for preparing an organic electronic device using the same, which allows forming a structure capable of blocking moisture or oxygen introduced into an organic electronic device from the outside, and can effectively release heat accumulated inside the organic electronic device and prevent occurrence of bright spots of the organic electronic device.
    Type: Application
    Filed: June 11, 2018
    Publication date: March 19, 2020
    Inventors: Ho Joon YOO, Dong Hwan RYU, Se Ho SHIN, Moon Cheol SHIN, Whoon JEONG, Jae Seol RYU
  • Patent number: 9523460
    Abstract: Disclosed is a vacuum insulation panel having excellent thermal insulation and cold retention performance using conventional glass fibers. The vacuum insulation panel employs annealed binderless glass fibers as a core material, thus ensuring superior thermal insulation performance and preventing out-gassing in a vacuum due to the absence of organic residues in the fibers, and thereby a vacuum level of the vacuum insulation panel can be maintained for a long period of time.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: December 20, 2016
    Assignee: KCC CORPORATION
    Inventors: Byung Won Lee, Nam Su Lee, Jae Seol Ryu, Sung Jun Lim, Sung Ho Kang
  • Publication number: 20150192239
    Abstract: Disclosed is a vacuum insulation panel having excellent thermal insulation and cold retention performance using conventional glass fibers. The vacuum insulation panel employs annealed binderless glass fibers as a core material, thus ensuring superior thermal insulation performance and preventing out-gassing in a vacuum due to the absence of organic residues in the fibers, and thereby a vacuum level of the vacuum insulation panel can be maintained for a long period of time.
    Type: Application
    Filed: July 12, 2013
    Publication date: July 9, 2015
    Inventors: Byung Won Lee, Nam Su Lee, Jae Seol Ryu, Sung Jun Lim, Sung Ho Kang