Patents by Inventor Jaewoon Baek

Jaewoon Baek 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).

  • Organic light emitting display device
    Patent number: 9466654
    Abstract: An organic light emitting display device is provided having first and second pixel areas. The organic light emitting display device includes a first substrate; a second substrate facing the first substrate; a bank layer on the first substrate at a boundary region between the first and second pixel areas; a light emitting layer on the first substrate within the first pixel area; a light shielding layer on the second substrate at the boundary region between the first and second pixel areas; and a color filter on the second substrate within the first pixel area. A top of the bank layer is higher than a top of the light emitting layer with respect to the first substrate, and a top of the light shielding layer is higher a top of the color filter with respect to the second substrate.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: October 11, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Jaewoon Baek, Samyul Boo
  • Organic Light Emitting Display Device
    Publication number: 20150155347
    Abstract: An organic light emitting display device is provided having first and second pixel areas. The organic light emitting display device includes a first substrate; a second substrate facing the first substrate; a bank layer on the first substrate at a boundary region between the first and second pixel areas; a light emitting layer on the first substrate within the first pixel area; a light shielding layer on the second substrate at the boundary region between the first and second pixel areas; and a color filter on the second substrate within the first pixel area. A top of the bank layer is higher than a top of the light emitting layer with respect to the first substrate, and a top of the light shielding layer is higher a top of the color filter with respect to the second substrate.
    Type: Application
    Filed: November 21, 2014
    Publication date: June 4, 2015
    Applicant: LG Display Co., Ltd.
    Inventors: Jaewoon Baek, Samyul Boo