Patents by Inventor Joon-Youp KIM

Joon-Youp 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).

  • Publication number: 20210394678
    Abstract: A display device may comprise a transmittance control structure having a variable transmittance and a mirror type display panel disposed on a rear surface of the transmittance control structure. The mirror type display panel may comprise a substrate, a display member disposed on the substrate, the display member including a light emission region, a first transmission region, and a peripheral region surrounding the light emission region and the first transmission region, and a reflective member facing the substrate with respect to the display member, the reflective member including an opening region corresponding to the light emission region, a second transmission region corresponding to the first transmission region, and a reflective region surrounding the opening region and the second transmission region.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 23, 2021
    Inventors: Byoung-Hee PARK, Joon-Youp KIM, Jeong-Woo MOON, Jin-Koo CHUNG
  • Patent number: 11135977
    Abstract: A display device may comprise a transmittance control structure having a variable transmittance and a mirror type display panel disposed on a rear surface of the transmittance control structure. The mirror type display panel may comprise a substrate, a display member disposed on the substrate, the display member including a light emission region, a first transmission region, and a peripheral region surrounding the light emission region and the first transmission region, and a reflective member facing the substrate with respect to the display member, the reflective member including an opening region corresponding to the light emission region, a second transmission region corresponding to the first transmission region, and a reflective region surrounding the opening region and the second transmission region.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: October 5, 2021
    Inventors: Byoung-Hee Park, Joon-Youp Kim, Jeong-Woo Moon, Jin-Koo Chung
  • Publication number: 20200023778
    Abstract: A display device may comprise a transmittance control structure having a variable transmittance and a mirror type display panel disposed on a rear surface of the transmittance control structure. The mirror type display panel may comprise a substrate, a display member disposed on the substrate, the display member including a light emission region, a first transmission region, and a peripheral region surrounding the light emission region and the first transmission region, and a reflective member facing the substrate with respect to the display member, the reflective member including an opening region corresponding to the light emission region, a second transmission region corresponding to the first transmission region, and a reflective region surrounding the opening region and the second transmission region.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 23, 2020
    Inventors: Byoung-Hee PARK, Joon-Youp KIM, Jeong-Woo MOON, Jin-Koo CHUNG
  • Patent number: 10449901
    Abstract: A display device may comprise a transmittance control structure having a variable transmittance and a mirror type display panel disposed on a rear surface of the transmittance control structure. The mirror type display panel may comprise a substrate, a display member disposed on the substrate, the display member including a light emission region, a first transmission region, and a peripheral region surrounding the light emission region and the first transmission region, and a reflective member facing the substrate with respect to the display member, the reflective member including an opening region corresponding to the light emission region, a second transmission region corresponding to the first transmission region, and a reflective region surrounding the opening region and the second transmission region.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: October 22, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byoung-Hee Park, Joon-Youp Kim, Jeong-Woo Moon, Jin-Koo Chung
  • Publication number: 20170355313
    Abstract: A display device may comprise a transmittance control structure having a variable transmittance and a mirror type display panel disposed on a rear surface of the transmittance control structure. The mirror type display panel may comprise a substrate, a display member disposed on the substrate, the display member including a light emission region, a first transmission region, and a peripheral region surrounding the light emission region and the first transmission region, and a reflective member facing the substrate with respect to the display member, the reflective member including an opening region corresponding to the light emission region, a second transmission region corresponding to the first transmission region, and a reflective region surrounding the opening region and the second transmission region.
    Type: Application
    Filed: January 25, 2017
    Publication date: December 14, 2017
    Inventors: Byoung-Hee PARK, Joon-Youp KIM, Jeong-Woo MOON, Jin-Koo CHUNG
  • Publication number: 20170338292
    Abstract: An organic light emitting display apparatus includes a plurality of pixels, each of the pixels including first mirror pattern having an opening, and first to third sub pixels. The first sub pixels includes a first light emitting structure and is positioned to emit first color light through the opening, the second sub pixel includes a second light emitting structure positioned to emit second color light through the opening, and the third sub pixel includes a third light emitting structure positioned to emit third color light through the opening.
    Type: Application
    Filed: January 20, 2017
    Publication date: November 23, 2017
    Inventors: Jun-Ho CHOI, Joon-Youp KIM, Young-Woo SONG, Jin-Koo CHUNG
  • Patent number: 9806295
    Abstract: A display panel includes a substrate including a plurality of pixel regions having sub-pixel regions and a reflective region surrounding the sub-pixel regions, light emitting structures in the pixel regions, the light emitting structures being on the substrate, an encapsulation substrate over the light emitting structures, a reflective member on a lower surface of the encapsulation substrate, the reflective member having openings, each of the openings being located at a corresponding one of the sub-pixel regions, and a light blocking member on an upper surface of the encapsulation substrate, the light blocking member partially blocking a light of a first wavelength.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: October 31, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Joon-Youp Kim, Jin-Koo Chung
  • Patent number: 9564611
    Abstract: An organic light emitting display device includes a first substrate, a light emitting structure, a light transmitting member, and a second substrate. The first substrate includes a pixel region and a transparent region. The light emitting structure is positioned in the pixel region of the first substrate. The light transmitting member is positioned in the transparent region. The second substrate is disposed on the light emitting structure and the light transmitting member. The light is not refracted in interfaces between the light transmitting member and the first substrate and between the light transmitting member and the second substrate.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: February 7, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jung-Woo Moon, Joon-Youp Kim, Kyung-Ho Kim, Jin-Koo Chung, Jun-Ho Choi
  • Publication number: 20160155789
    Abstract: A display panel includes a substrate including a plurality of pixel regions having sub-pixel regions and a reflective region surrounding the sub-pixel regions, light emitting structures in the pixel regions, the light emitting structures being on the substrate, an encapsulation substrate over the light emitting structures, a reflective member on a lower surface of the encapsulation substrate, the reflective member having openings, each of the openings being located at a corresponding one of the sub-pixel regions, and a light blocking member on an upper surface of the encapsulation substrate, the light blocking member partially blocking a light of a first wavelength.
    Type: Application
    Filed: May 26, 2015
    Publication date: June 2, 2016
    Inventors: Joon-Youp Kim, Jin-Koo Chung
  • Publication number: 20160064692
    Abstract: An organic light emitting display device includes a first substrate, a light emitting structure, a light transmitting member, and a second substrate. The first substrate includes a pixel region and a transparent region. The light emitting structure is positioned in the pixel region of the first substrate. The light transmitting member is positioned in the transparent region. The second substrate is disposed on the light emitting structure and the light transmitting member. The light is not refracted in interfaces between the light transmitting member and the first substrate and between the light transmitting member and the second substrate.
    Type: Application
    Filed: March 19, 2015
    Publication date: March 3, 2016
    Inventors: Jung-Woo MOON, Joon-Youp KIM, Kyung-Ho KIM, Jin-Koo CHUNG, Jun-Ho CHOI
  • Patent number: 9217858
    Abstract: A display substrate including a base substrate, a plurality of pixel electrodes and a plurality of sub pixel electrodes. The pixel electrodes are formed on the base substrate, are spaced apart from each other, and are electrically connected with a plurality of transistors, respectively. The sub pixel electrodes are disposed between the pixel electrodes, and are electrically connected with a thin-film transistor (TFT). Thus, quality of an image displayed by the display apparatus may be enhanced.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: December 22, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae-Hyung Hwang, Joo-Han Bae, Joon-Youp Kim
  • Publication number: 20130083390
    Abstract: A display substrate including a base substrate, a plurality of pixel electrodes and a plurality of sub pixel electrodes. The pixel electrodes are formed on the base substrate, are spaced apart from each other, and are electrically connected with a plurality of transistors, respectively. The sub pixel electrodes are disposed between the pixel electrodes, and are electrically connected with a thin-film transistor (TFT). Thus, quality of an image displayed by the display apparatus may be enhanced.
    Type: Application
    Filed: May 11, 2012
    Publication date: April 4, 2013
    Applicant: Samsung Display Co., Ltd.
    Inventors: Tae-Hyung HWANG, Joo-Han BAE, Joon-Youp KIM