Patents by Inventor Hangyeol KIM

Hangyeol KIM 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).

  • Display device
    Patent number: 11003138
    Abstract: A display device includes a display panel and a window member provided on the display panel. The window member includes a plastic window, a first hard coating layer provided on the plastic window, and a second hard coating layer provided on the first hard coating layer. A surface water contact angle of the second hard coating layer may be in a range of 90 degrees to 117 degrees.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: May 11, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jonghwan Cho, Hangyeol Kim, Hyunseung Seo, Daeho Yoon, Jaehoon Jung
  • Display device
    Patent number: 10868099
    Abstract: A display device includes a display panel, a light shielding member, a first cover member, a first light transmitting member, and a second cover member. The display panel includes a display region where a plurality of display structures are arranged and a peripheral region surrounding the display region. The light shielding member is in the peripheral region on the display panel, and has a first opening that exposes the display region. The first cover member is arranged on the light shielding member. The first light transmitting member is in the peripheral region on the first cover member, and includes a second opening that overlaps the first opening. The first light transmitting member has a first color. The second cover member is arranged on the first light transmitting member.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: December 15, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jaehoon Jeong, Hangyeol Kim, Sungguk An, Jiyun Jung
  • DISPLAY DEVICE
    Publication number: 20190312094
    Abstract: A display device includes a display panel, a light shielding member, a first cover member, a first light transmitting member, and a second cover member. The display panel includes a display region where a plurality of display structures are arranged and a peripheral region surrounding the display region. The light shielding member is in the peripheral region on the display panel, and has a first opening that exposes the display region. The first cover member is arranged on the light shielding member. The first light transmitting member is in the peripheral region on the first cover member, and includes a second opening that overlaps the first opening. The first light transmitting member has a first color. The second cover member is arranged on the first light transmitting member.
    Type: Application
    Filed: June 13, 2019
    Publication date: October 10, 2019
    Inventors: Jaehoon Jeong, Hangyeol Kim, Sungguk An, Jiyun Jung
  • Display device
    Patent number: 10347707
    Abstract: A display device includes a display panel, a light shielding member, a first cover member, a first light transmitting member, and a second cover member. The display panel includes a display region where a plurality of display structures are arranged and a peripheral region surrounding the display region. The light shielding member is in the peripheral region on the display panel, and has a first opening that exposes the display region. The first cover member is arranged on the light shielding member. The first light transmitting member is in the peripheral region on the first cover member, and includes a second opening that overlaps the first opening. The first light transmitting member has a first color. The second cover member is arranged on the first light transmitting member.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: July 9, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jaehoon Jeong, Hangyeol Kim, Sungguk An, Jiyun Jung
  • DISPLAY DEVICE
    Publication number: 20180350890
    Abstract: A display device includes a display panel, a light shielding member, a first cover member, a first light transmitting member, and a second cover member. The display panel includes a display region where a plurality of display structures are arranged and a peripheral region surrounding the display region. The light shielding member is in the peripheral region on the display panel, and has a first opening that exposes the display region. The first cover member is arranged on the light shielding member. The first light transmitting member is in the peripheral region on the first cover member, and includes a second opening that overlaps the first opening. The first light transmitting member has a first color. The second cover member is arranged on the first light transmitting member.
    Type: Application
    Filed: December 13, 2017
    Publication date: December 6, 2018
    Inventors: Jaehoon Jeong, Hangyeol Kim, Sungguk An, Jiyun Jung
  • DISPLAY DEVICE
    Publication number: 20170364029
    Abstract: A display device includes a display panel and a window member provided on the display panel. The window member includes a plastic window, a first hard coating layer provided on the plastic window, and a second hard coating layer provided on the first hard coating layer. A surface water contact angle of the second hard coating layer may be in a range of 90 degrees to 117 degrees.
    Type: Application
    Filed: June 7, 2017
    Publication date: December 21, 2017
    Inventors: Jonghwan CHO, Hangyeol KIM, Hyunseung SEO, Daeho YOON, Jaehoon JUNG