知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

33 records (took 0.015 seconds)

    Display device
    21.
    发明授权
    Display device 有权

    公开(公告)号：US11568769B2

    公开(公告)日：2023-01-31

    申请号：US17693616

    申请日：2022-03-14

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hee Rim Song ,  Gyung Soon Park ,  Mu Kyung Jeon

    IPC: G09G5/399 ,  G09F9/30 ,  G02F1/1333 ,  H01L51/00 ,  H01L27/32

    Abstract: A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.

    Display device including pixels with different types of transistors
    22.
    发明授权
    Display device including pixels with different types of transistors 有权

    公开(公告)号：US11437456B2

    公开(公告)日：2022-09-06

    申请号：US17229289

    申请日：2021-04-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hee Rim Song ,  Hyun Joon Kim ,  Hae Min Kim ,  Mee Hye Jung

    IPC: G09G3/32 ,  H01L27/32 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3283 ,  H01L27/12

    Abstract: A display device may include a plurality of pixels each including a light emitting element. A first scan line and a second scan line, are disposed in each of the pixels. A data line is disposed in each of the pixels. A power line is disposed in each of the pixels. A reference voltage line is disposed in each of the pixels. A first transistor controls a current of the light emitting element. A second transistor is connected between the data line and a first gate electrode of the first transistor. A third transistor is connected between the reference voltage line and a first electrode of the first transistor. A fourth transistor is connected between the power line and a second electrode of the first transistor. The fourth transistor may be a transistor of a type different from that of the first to third transistors.

    DISPLAY DEVICE INCLUDING PIXELS WITH DIFFERENT TYPES OF TRANSISTORS
    23.
    发明申请
    DISPLAY DEVICE INCLUDING PIXELS WITH DIFFERENT TYPES OF TRANSISTORS 有权

    公开(公告)号：US20210399072A1

    公开(公告)日：2021-12-23

    申请号：US17229289

    申请日：2021-04-13

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Hee Rim Song ,  Hyun Joon Kim ,  Hae Min Kim ,  Mee Hye Jung

    IPC: H01L27/32 ,  G09G3/3283 ,  G09G3/3266 ,  G09G3/3233

    Abstract: A display device may include a plurality of pixels each including a light emitting element. A first scan line and a second scan line, are disposed in each of the pixels. A data line is disposed in each of the pixels. A power line is disposed in each of the pixels. A reference voltage line is disposed in each of the pixels. A first transistor controls a current of the light emitting element. A second transistor is connected between the data line and a first gate electrode of the first transistor. A third transistor is connected between the reference voltage line and a first electrode of the first transistor. A fourth transistor is connected between the power line and a second electrode of the first transistor. The fourth transistor may be a transistor of a type different from that of the first to third transistors.

    Display device having a multi-path structure in a bending region
    24.
    发明授权
    Display device having a multi-path structure in a bending region 有权

    公开(公告)号：US10943930B2

    公开(公告)日：2021-03-09

    申请号：US16454815

    申请日：2019-06-27

    Applicant: Samsung Display Co., Ltd.

    Inventor： Gyung Soon Park ,  Hee Rim Song ,  Mu Kyung Jeon

    IPC: H01L27/12 ,  H01L27/32

    Abstract: A display device including a substrate having a first region, a second region, and a bending region disposed between the first region and the second region; and a plurality of bending connection lines disposed on the substrate in the bending region and extended in a first direction. Each of the bending connection lines includes a protrusion in a second direction and a recess depressed from the protrusion, and the protrusion of each of the bending connection lines faces the recess of the bending connection lines next thereto.

    Display device
    25.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号：US09551905B2

    公开(公告)日：2017-01-24

    申请号：US14242593

    申请日：2014-04-01

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hee Rim Song ,  Mee Hye Jung ,  Sang Uk Lim ,  Sang Jin Jeon

    IPC: G02F1/1343 ,  G02F1/1337

    CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/134318 ,  G02F2001/134345

    Abstract: A display device is provided that includes a first substrate, a gate wiring formed on the first substrate and extending in a first direction, a data wiring insulated from and crossing the gate wiring and extending in a second direction, and a pixel electrode including a first subpixel electrode to which a first data voltage is applied from the data wiring and a second subpixel electrode to which a second data voltage different from the first data voltage is applied from the data wiring, wherein the first subpixel electrode is surrounded by the second subpixel electrode, and the second subpixel electrode includes a plurality of slit patterns formed in portions thereof which are adjacent to the first subpixel electrode.

    Abstract translation: 提供一种显示装置，包括：第一基板，形成在第一基板上并沿第一方向延伸的栅极布线，与栅极布线绝缘并与栅极布线绝缘并沿第二方向延伸的数据布线;以及像素电极，包括第一 从数据布线施加有第一数据电压的子像素电极和从数据布线施加与第一数据电压不同的第二数据电压的第二子像素电极，其中第一子像素电极被第二子像素电极包围 并且第二子像素电极包括与第一子像素电极相邻的部分形成的多个狭缝图案。

    Display device
    29.
    发明授权
    Display device 有权

    公开(公告)号：US11694612B2

    公开(公告)日：2023-07-04

    申请号：US17831323

    申请日：2022-06-02

    Applicant: Samsung Display Co., Ltd.

    Inventor： Cheol Gon Lee ,  Hee Jean Park ,  Hee Rim Song ,  Yu Jin Lee ,  Mu Kyung Jeon

    IPC: G09G3/32 ,  G06V40/13

    CPC classification number: G09G3/32 ,  G06V40/1318 ,  G09G2300/0413 ,  G09G2300/0809 ,  G09G2330/028

    Abstract: A display device includes: pixel circuits arranged in a first direction on each of a first pixel row and a second pixel row; dummy sensor circuits arranged in a predetermined interval between the pixel circuits on the first pixel row; sensor circuits arranged in the interval between the pixel circuits on the second pixel row; light emitting elements disposed on the pixel circuits and connected to each of the pixel circuits; first light receiving elements on at least some of the pixel circuits of the first pixel row and the dummy sensor circuits; and second light receiving elements on at least some of the pixel circuits of the second pixel row and the sensor circuits. One of the sensor circuits is connected to at least two of the first light receiving elements and at least two of the second light receiving elements.

    Display device with connecting wire
    30.
    发明授权
    Display device with connecting wire 有权

    公开(公告)号：US11302221B2

    公开(公告)日：2022-04-12

    申请号：US16927878

    申请日：2020-07-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hee Rim Song ,  Gyung Soon Park ,  Mu Kyung Jeon

    IPC: G09G3/20 ,  G09F9/30 ,  G02F1/1333 ,  H01L51/00 ,  H01L27/32

    Abstract: A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.

Patent Agency Ranking