知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.013 seconds)

    DISPLAY APPARATUS
    1.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200312926A1

    公开(公告)日：2020-10-01

    申请号：US16748508

    申请日：2020-01-21

    Applicant: Samsung Display Co., Ltd.

    Inventor： Injun BAE ,  Donghwi KIM ,  Chulho KIM ,  Woori SEO ,  Jin JEON ,  Jinkoo CHUNG

    IPC: H01L27/32 ,  G09G3/3266

    Abstract: Provided is a display apparatus including a substrate having a display area including a main pixel, and a sensor area including a sub-pixel and a transmission portion, a plurality of first lines arranged in the sensor area, extending in a first direction, and bypassing the transmission portion, and a first electrode layer under the plurality of first lines, between the sub-pixel and the transmission portion, and at least partially overlapping a spacing region between the plurality of first lines.

    DISPLAY APPARATUS
    2.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20220238613A1

    公开(公告)日：2022-07-28

    申请号：US17722020

    申请日：2022-04-15

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Injun BAE ,  Donghwi KIM ,  Chulho KIM ,  Woori SEO ,  Jin JEON ,  Jinkoo CHUNG

    IPC: H01L27/32 ,  G09G3/3266

    Abstract: Provided is a display apparatus including a substrate having a display area including a main pixel, and a sensor area including a sub-pixel and a transmission portion, a plurality of first lines arranged in the sensor area, extending in a first direction, and bypassing the transmission portion, and a first electrode layer under the plurality of first lines, between the sub-pixel and the transmission portion, and at least partially overlapping a spacing region between the plurality of first lines.

    DISPLAY SUBSTRATE
    4.
    发明申请
    DISPLAY SUBSTRATE 审中-公开

    公开(公告)号：US20190341575A1

    公开(公告)日：2019-11-07

    申请号：US16515329

    申请日：2019-07-18

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinkoo CHUNG ,  Seong-Min KIM ,  Hye Hyang PARK ,  Jinhyun PARK

    IPC: H01L51/52 ,  H01L51/50 ,  H01L51/56 ,  H01L27/32

    Abstract: A display substrate including a base substrate including a plurality of pixel areas, each of the plurality of pixel areas including an emission area and a transmission area, a pixel circuit layer disposed in the emission area and including at least one transistor, a pixel electrode disposed on the pixel circuit layer and connected to the pixel circuit layer, a hole injection layer selectively disposed on the pixel electrode in the emission area, an emission layer disposed on the hole injection layer of the emission area, an electron injection layer disposed on the base substrate on which the emission layer is disposed; and a common electrode disposed on the base substrate on which the electron injection layer is disposed.

    DISPLAY DEVICE AND ELECTRONIC APPARATUS
    5.
    发明申请
    DISPLAY DEVICE AND ELECTRONIC APPARATUS 有权

    公开(公告)号：US20210249635A1

    公开(公告)日：2021-08-12

    申请号：US17024443

    申请日：2020-09-17

    Applicant: Samsung Display Co., Ltd.

    Inventor： Junghyun CHO ,  Seunghoon LEE ,  Jinkoo CHUNG ,  Beohmrock CHOI

    IPC: H01L51/52 ,  H01L27/32 ,  G06F3/041

    Abstract: A display device includes: a substrate; two pixel circuits on the substrate spaced apart from each other with a transmission area therebetween, each of the two pixel circuits including a transistor and a storage capacitor; two display elements respectively electrically coupled to the two pixel circuits; a bottom metal layer between the substrate and the two pixel circuits and including a through hole at the transmission area; an encapsulation member on the two display elements; and an optical functional layer on the encapsulation member, wherein the optical functional layer includes: a first layer including a first opening, second openings, and a first slope portion, the first opening at the transmission area, the second openings corresponding to each of the two display elements, and the first slope portion being around the transmission area; and a second layer on the first layer.

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200373372A1

    公开(公告)日：2020-11-26

    申请号：US16807833

    申请日：2020-03-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinkoo CHUNG ,  Beohmrock CHOI ,  Seongmin KIM ,  Seungin BAEK ,  Sanggu LEE ,  Kyungsoo JANG

    IPC: H01L27/32 ,  H01L51/00

    Abstract: A display device including a display area and a sensor area which includes a transmission part comprises a substrate, display elements disposed on the substrate and including a first display element and a second display element spaced apart from each another with the transmission part therebetween, pixel circuits including a first pixel circuit electrically connected to the first display element and a second pixel circuit electrically connected to the second display element, and a light-shielding layer including a part overlapping the first pixel circuit and the second pixel circuit and the light-shielding layer includes a hole corresponding to the transmission part, the width of the hole of the light-shielding layer is less than a separation distance between the first display element and the second display element.

    ORGANIC LIGHT EMITTING DISPLAY DEVICE
    9.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权

    公开(公告)号：US20210408182A1

    公开(公告)日：2021-12-30

    申请号：US17280847

    申请日：2019-01-15

    Applicant: Samsung Display Co., LTD.

    Inventor： Jinkoo CHUNG ,  Sungchul KIM ,  Beohmrock CHOI ,  Gunwoo KO ,  Seongmin CHO ,  Joonhoo CHOI

    IPC: H01L27/32 ,  G06K9/00

    Abstract: An organic light emitting display device includes: a display panel configured to display an image on a first surface of the display panel, and including: a first display area including a first sub-pixel area, and having a first resolution; and a second display area including a second sub-pixel area and a first transmission area, and having a second resolution that is lower than the first resolution; and a first optical sensor on a second surface of the display panel opposite to the first surface to overlap with the second display area. Accordingly, an image may be displayed at a portion where the first optical module is disposed.

    DISPLAY SUBSTRATE
    10.
    发明申请
    DISPLAY SUBSTRATE 审中-公开

    公开(公告)号：US20200243792A1

    公开(公告)日：2020-07-30

    申请号：US16843198

    申请日：2020-04-08

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jinkoo CHUNG ,  Seong-Min Kim ,  Hye Hyang Park ,  Jinhyun Park

    IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32 ,  H01L51/50

    Abstract: A display substrate including a base substrate including a plurality of pixel areas, each of the plurality of pixel areas including an emission area and a transmission area, a pixel circuit layer disposed in the emission area and including at least one transistor, a pixel electrode disposed on the pixel circuit layer and connected to the pixel circuit layer, a hole injection layer selectively disposed on the pixel electrode in the emission area, an emission layer disposed on the hole injection layer of the emission area, an electron injection layer disposed on the base substrate on which the emission layer is disposed; and a common electrode disposed on the base substrate on which the electron injection layer is disposed.

Patent Agency Ranking