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    LIQUID CRYSTAL DISPLAY DEVICE
    33.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20160363796A1

    公开(公告)日：2016-12-15

    申请号：US15172829

    申请日：2016-06-03

    Applicant: Japan Display Inc.

    Inventor： Yukio TANAKA ,  Daiichi SUZUKI ,  Takashi NAKAMURA ,  Masahiro TADA ,  Youichi ASAKAWA

    IPC: G02F1/1368 ,  G02F1/1362 ,  G02F1/1343 ,  H01L27/12

    CPC classification number: G02F1/1368 ,  G02F1/136209 ,  H01L27/1222 ,  H01L27/124 ,  H01L29/41733 ,  H01L29/78633 ,  H01L29/78645 ,  H01L29/7869 ,  H01L29/78696

    Abstract: A liquid crystal display device according to an aspect of the invention includes a display region having a plurality of sub pixels. The sub pixels each include a pixel electrode and a thin film transistor electrically coupled to the pixel electrode. A transient leak current of each thin film transistor included in the sub pixels at both ends of the display region among the sub pixels provided on a line passing through the center of the display region in plan view is smaller than a transient leak current of each thin film transistor included in the sub pixels in a central portion including the center.

    Abstract translation: 根据本发明的一个方面的液晶显示装置包括具有多个子像素的显示区域。 子像素各自包括电子耦合到像素电极的像素电极和薄膜晶体管。 包括在设置在通过平面图的显示区域的中心的线上的子像素中的显示区域的两端的子像素中的每个薄膜晶体管的瞬态泄漏电流小于每个薄的晶体管的瞬态泄漏电流 包括在包括中心的中心部分中的子像素中的薄膜晶体管。

    THIN FILM SEMICONDUCTOR DEVICE
    35.
    发明申请
    THIN FILM SEMICONDUCTOR DEVICE 有权
    薄膜半导体器件

    公开(公告)号：US20160005880A1

    公开(公告)日：2016-01-07

    申请号：US14734253

    申请日：2015-06-09

    Applicant: Japan Display Inc.

    Inventor： Masahiro TADA ,  Takashi NAKAMURA

    IPC: H01L29/786 ,  H01L27/12

    CPC classification number: H01L27/124 ,  H01L29/78609 ,  H01L29/78633 ,  H01L29/78645 ,  H01L29/78675

    Abstract: According to one embodiment, provided is a thin film transistor with which it is possible to reduce the leakage current and thereby, for a liquid crystal display device, to ensure a good display quality. The thin film transistor includes a semiconductor layer, gate electrodes, first light-blocking electrodes, and second light-blocking electrodes. The first light-blocking electrodes are disposed opposite to the gate electrodes with respect to the semiconductor layer and opposed to channel regions to block light incident into the channel regions. The second light-blocking electrodes are disposed opposite to the semiconductor layer with respect to the gate electrodes, arranged to block light incident into the channel regions, and electrically connected with one of a signal line and a pixel electrode.

    Abstract translation: 根据一个实施例，提供了一种薄膜晶体管，通过该薄膜晶体管可以减小漏电流，从而可以降低液晶显示装置，以确保良好的显示质量。 薄膜晶体管包括半导体层，栅电极，第一遮光电极和第二遮光电极。 第一遮光电极相对于半导体层与栅电极相对设置，并且与沟道区相对，以阻挡入射到沟道区的光。 第二遮光电极相对于栅电极与半导体层相对配置，被布置成阻挡入射到沟道区中的光，并且与信号线和像素电极之一电连接。

    DETECTION DEVICE
    37.
    发明申请
    DETECTION DEVICE 有权

    公开(公告)号：US20250028370A1

    公开(公告)日：2025-01-23

    申请号：US18907714

    申请日：2024-10-07

    Applicant: Japan Display Inc.

    Inventor： Gen KOIDE ,  Takashi NAKAMURA

    IPC: G06F1/16

    Abstract: According to an aspect, a detection device includes: a ring-shaped housing; a light source provided in the housing; a first optical sensor provided in the housing so as to be adjacent to one end of the light source in a circumferential direction of the housing; and a second optical sensor provided in the housing so as to be adjacent to the other end of the light source in the circumferential direction of the housing. At least the first optical sensor is an organic photodiode including a sensor substrate, a lower electrode, a lower buffer layer, an active layer, an upper buffer layer, and an upper electrode.

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