Patents by Inventor Jun Rye Choi

Jun Rye Choi 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: 10950808
    Abstract: A method of preparing an organic electronic device, an organic electronic device prepared using the same, and a use thereof are provided. For example, the method of effectively preparing an organic electronic device using a flexible substrate, the organic electronic device prepared using the same, and the use thereof may be provided.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: March 16, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang Jun Lee, Jun Rye Choi
  • Publication number: 20180337355
    Abstract: A method of preparing an organic electronic device, an organic electronic device prepared using the same, and a use thereof are provided. For example, the method of effectively preparing an organic electronic device using a flexible substrate, the organic electronic device prepared using the same, and the use thereof may be provided.
    Type: Application
    Filed: July 30, 2018
    Publication date: November 22, 2018
    Inventors: Sang Jun LEE, Jun Rye CHOI
  • Patent number: 10103353
    Abstract: The present application relates to an encapsulation film and an organic electronic device including the encapsulation film, and provides an encapsulation film and an organic electronic device which effectively prevents the penetration of moisture or oxygen from the outside into the organic electronic device and also achieves the light diffusion and extraction effects.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: October 16, 2018
    Assignee: LG Chem, Ltd.
    Inventors: Yoon Gyung Cho, Hyun Jee Yoo, Kyung Yul Bae, Suk Ky Chang, Jung Hyoung Lee, Jun Rye Choi
  • Patent number: 10079351
    Abstract: A method of preparing an organic electronic device, an organic electronic device prepared using the same, and a use thereof are provided. For example, the method of effectively preparing an organic electronic device using a flexible substrate, the organic electronic device prepared using the same, and the use thereof may be provided.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: September 18, 2018
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang Jun Lee, Jun Rye Choi
  • Patent number: 9768398
    Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having enhanced durability by preventing penetration of a foreign material such as moisture or oxygen, and thus having excellent performance including light extraction efficiency.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: September 19, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Ji Hee Kim, Jung Hyoung Lee, Jun Rye Choi
  • Patent number: 9755188
    Abstract: Provided are an organic electronic device (OED) and a use thereof. The OED, for example, a flexible device, may have excellent light extraction efficiency and durability. The OED may be applied to a lighting device or a light source for a display.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: September 5, 2017
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jun Rye Choi, Jung Hyoung Lee
  • Publication number: 20170222183
    Abstract: The present application relates to an encapsulation film and an organic electronic device including the encapsulation film, and provides an encapsulation film and an organic electronic device which effectively prevents the penetration of moisture or oxygen from the outside into the organic electronic device and also achieves the light diffusion and extraction effects.
    Type: Application
    Filed: March 27, 2015
    Publication date: August 3, 2017
    Inventors: Yoon Gyung CHO, Hyun Jee YOO, Kyung Yul BAE, Suk Ky CHANG, Jung Hyoung LEE, Jun Rye CHOI
  • Patent number: 9691995
    Abstract: Provided are a method of manufacturing a substrate, a method of manufacturing an organic electronic device (OED), a substrate, an OED, and a use thereof. The method of manufacturing a substrate which may provide an OED having an element with improved efficiency may be provided. In addition, a substrate having excellent surface roughness, and a refractive index or a light scattering property, which is suitably controlled according to a desired effect may be manufactured, and therefore the substrate capable of forming an OED having excellent reliability and efficiency and the method of manufacturing an OED may be provided. Moreover, a substrate and an OED, which are manufactured by the above methods, and their uses may be provided. The manufacturing method may be effectively applied to manufacture, for example, a flexible element.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: June 27, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Jun Rye Choi, Jung Hyoung Lee, Ji Hee Kim
  • Patent number: 9595684
    Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having excellent performances including light extraction efficiency.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: March 14, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Ji Hee Kim, Jung Hyoung Lee, Jun Rye Choi
  • Publication number: 20160204365
    Abstract: Provided are a method of manufacturing a substrate, a method of manufacturing an organic electronic device (OED), a substrate, an OED, and a use thereof. The method of manufacturing a substrate which may provide an OED having an element with improved efficiency may be provided. In addition, a substrate having excellent surface roughness, and a refractive index or a light scattering property, which is suitably controlled according to a desired effect may be manufactured, and therefore the substrate capable of forming an OED having excellent reliability and efficiency and the method of manufacturing an OED may be provided. Moreover, a substrate and an OED, which are manufactured by the above methods, and their uses may be provided. The manufacturing method may be effectively applied to manufacture, for example, a flexible element.
    Type: Application
    Filed: December 4, 2014
    Publication date: July 14, 2016
    Applicant: LG CHEM, LTD.
    Inventors: Jun Rye CHOI, Jung Hyoung LEE, Ji Hee KIM
  • Patent number: 9368758
    Abstract: Provided are a substrate for an organic electronic device, and the like. The substrate for an organic electronic device having a functional layer which may improve a function such as light extraction efficiency of an organic electronic system such as organic light emitting device and stability of the device due to excellent cohesive strength to the substrate may be provided. An organic electronic system including the substrate and a use thereof may also be provided.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: June 14, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Jung Hyoung Lee, Jun Rye Choi, Duck Su Oh
  • Publication number: 20160072101
    Abstract: Provided are an organic electronic device (OED) and a use thereof. The OED, for example, a flexible device, may have excellent light extraction efficiency and durability. The OED may be applied to a lighting device or a light source for a display.
    Type: Application
    Filed: September 30, 2014
    Publication date: March 10, 2016
    Inventors: Jun Rye CHOI, Jung Hyoung LEE
  • Publication number: 20160035988
    Abstract: A method of preparing an organic electronic device, an organic electronic device prepared using the same, and a use thereof are provided. For example, the method of effectively preparing an organic electronic device using a flexible substrate, the organic electronic device prepared using the same, and the use thereof may be provided.
    Type: Application
    Filed: September 30, 2014
    Publication date: February 4, 2016
    Inventors: Sang Jun LEE, Jun Rye CHOI
  • Publication number: 20150303389
    Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having enhanced durability by preventing penetration of a foreign material such as moisture or oxygen, and thus having excellent performance including light extraction efficiency.
    Type: Application
    Filed: December 2, 2013
    Publication date: October 22, 2015
    Inventors: Ji Hee Kim, Jung Hyoung Lee, Jun Rye Choi
  • Publication number: 20150287941
    Abstract: Provided are a substrate for an organic electronic device (OED), an organic electronic system, a method of manufacturing the substrate or the system, a light source for a display, and a lighting device. The substrate for an OED may form an organic electronic system having excellent performances including light extraction efficiency.
    Type: Application
    Filed: December 2, 2013
    Publication date: October 8, 2015
    Inventors: Ji Hee Kim, Jung Hyoung Lee, Jun Rye Choi
  • Publication number: 20150001522
    Abstract: Provided are a substrate for an organic electronic device, and the like. The substrate for an organic electronic device having a functional layer which may improve a function such as light extraction efficiency of an organic electronic system such as organic light emitting device and stability of the device due to excellent cohesive strength to the substrate may be provided. An organic electronic system including the substrate and a use thereof may also be provided.
    Type: Application
    Filed: September 18, 2014
    Publication date: January 1, 2015
    Inventors: Jung Hyoung LEE, Jun Rye Choi, Duck Su Oh