中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

35 records (took 0.025 seconds)

    DISPLAY PANEL
    11.
    发明申请
    DISPLAY PANEL 有权
    显示面板

    公开(公告)号：US20160005357A1

    公开(公告)日：2016-01-07

    申请号：US14547521

    申请日：2014-11-19

    Applicant: SAMSUNG DISPLAY CO., LTD.

    Inventor： Se Hyoung CHO ,  Joon-Chul GOH ,  Jang Mi KANG ,  Sung Hwan KIM ,  Il Gon KIM ,  Sang Hyeon SONG ,  Mee Hye JUNG

    IPC: G09G3/32

    CPC classification number: G09G3/3233 ,  G09G3/3677 ,  G09G2300/0819 ,  G09G2310/08 ,  G09G2320/0223 ,  G09G2320/0252

    Abstract: A display panel includes a gate line extending in a column direction, a data line extending in a row direction, a pixel including a switching transistor connected to the gate line and the data line, and a voltage applier connected to a gate line of a present stage. The voltage applier to apply a voltage after conversion of the gate-on voltage to a gate-off voltage has started. The voltage is closer to the gate-on voltage than the gate-off voltage.

    Abstract translation: 显示面板包括沿列方向延伸的栅极线，沿行方向延伸的数据线，包括连接到栅极线和数据线的开关晶体管的像素，以及连接到当前栅极线的电压施加器 阶段。 开始了将栅极导通电压转换为栅极截止电压之后施加电压的施加电压器。 电压比栅极截止电压更接近栅极导通电压。

    DISPLAY DEVICE
    13.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230352627A1

    公开(公告)日：2023-11-02

    申请号：US18116425

    申请日：2023-03-02

    Applicant: Samsung Display Co., LTD.

    Inventor： Hyeong Seok KIM ,  Jang Mi KANG ,  Jun Hyun PARK ,  Min Jae JEONG ,  Mu Kyung JEON

    IPC: H01L33/38 ,  H01L33/62 ,  G06F1/16 ,  H04M1/02

    CPC classification number: H01L33/382 ,  H01L33/62 ,  G06F1/1616 ,  H04M1/0216

    Abstract: A display device including a substrate, a first semiconductor layer disposed on the substrate, a first gate electrode disposed on the first semiconductor layer, a first storage electrode overlapping at least a portion of the first gate electrode and forming a first capacitor with the first gate electrode, and a first electrode disposed on the first storage electrode and forming a second capacitor together with the first storage electrode. The first storage electrode includes a first opening, the first electrode includes a second opening, and the first opening and the second opening overlap each other.

    PIXEL AND DISPLAY DEVICE HAVING THE SAME
    16.
    发明申请
    PIXEL AND DISPLAY DEVICE HAVING THE SAME 有权

    公开(公告)号：US20220366835A1

    公开(公告)日：2022-11-17

    申请号：US17575733

    申请日：2022-01-14

    Applicant: Samsung Display Co., LTD.

    Inventor： Jun Hyun PARK ,  Jang Mi KANG ,  Min Jae JEONG

    IPC: G09G3/32

    Abstract: A pixel includes: a light emitting element; a first transistor connected between a first node electrically connected to a first driving power source and a second node electrically connected to an anode electrode of the light emitting element, the first transistor to control a driving current; a second transistor connected between a data line and the first node; a third transistor connected between the second node and a third node connected to a gate of the first transistor; a fourth transistor connected between the third node and a first initialization power source; a fifth transistor connected between a second initialization power source and the anode electrode of the light emitting element, the fifth transistor being turned on by a scan signal provided to a scan line; and a boosting capacitor connected between the scan line and the third node.

    LIQUID CRYSTAL DISPLAY DEVICE
    18.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20160202567A1

    公开(公告)日：2016-07-14

    申请号：US14882281

    申请日：2015-10-13

    Applicant: Samsung Display Co., Ltd.

    Inventor： Jang Mi KANG ,  Kwang-Chul JUNG ,  Nam Seok ROH ,  Cheol-Gon LEE

    IPC: G02F1/1343

    CPC classification number: G02F1/133377 ,  G02F2001/134345

    Abstract: A display device may include a first pixel, a second pixel, a first liquid crystal layer, and a second liquid crystal layer. The first pixel may include a first first-pixel subpixel electrode and a second first-pixel subpixel electrode. The second pixel may neighbor the first pixel and may include a first second-pixel subpixel electrode and a second second-pixel subpixel electrode. The first liquid crystal layer may be formed of a first liquid crystal material and may overlap the second first-pixel subpixel electrode. The second liquid crystal layer may be formed of a second liquid crystal material and may overlap the first second-pixel subpixel electrode. A material property of the first liquid crystal material may be different from a material property of the second liquid crystal material.

    Abstract translation: 显示装置可以包括第一像素，第二像素，第一液晶层和第二液晶层。 第一像素可以包括第一第一像素子像素电极和第二第一像素子像素电极。 第二像素可以与第一像素相邻，并且可以包括第一第二像素子像素电极和第二第二像素子像素电极。 第一液晶层可以由第一液晶材料形成，并且可以与第二第一像素子像素电极重叠。 第二液晶层可以由第二液晶材料形成，并且可以与第一第二像素子像素电极重叠。 第一液晶材料的材料性质可以不同于第二液晶材料的材料性质。

    PIXEL AND DISPLAY DEVICE INCLUDING THE SAME
    19.
    发明申请
    PIXEL AND DISPLAY DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20240386850A1

    公开(公告)日：2024-11-21

    申请号：US18785980

    申请日：2024-07-26

    Applicant: Samsung Display Co., LTD.

    Inventor： Jang Mi KANG ,  Jun Hyun PARK ,  Min Jae JEONG

    IPC: G09G3/3233 ,  H10K59/121 ,  H10K59/126 ,  H10K59/131

    Abstract: A pixel of display device includes a light emitting element, a first transistor coupled between first power source and a second node and having a gate electrode connected to a first node N1, and the first transistor being configured to control a driving current supplied to the light emitting element in response to a voltage of the first node, a first capacitor including one electrode connected to the first node and another electrode connected to a third node, a second transistor coupled between the third node and a data line, a third transistor coupled between the first node and the second node, a fourth transistor coupled between the first node and an initialization power source, a fifth transistor coupled between a reference power source and the third node, and an eighth transistor coupled between a fourth node and an anode initialization power source.

Patent Agency Ranking