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    RADIATION DETECTORS WITH SCINTILLATORS
    3.
    发明申请
    RADIATION DETECTORS WITH SCINTILLATORS 有权

    公开(公告)号：US20210405219A1

    公开(公告)日：2021-12-30

    申请号：US17471753

    申请日：2021-09-10

    申请人： SHENZHEN XPECTVISION TECHNOLOGY CO., LTD.

    发明人： Peiyan CAO ,  Yurun LIU

    IPC分类号： G01T1/20 ,  H01L31/14

    摘要： Disclosed herein is radiation detector, comprising a first photodiode comprising a first junction; and a first scintillator, wherein a first point in a first plane and inside the first scintillator is essentially completely surrounded in the first plane by an intersection of the first plane and the first junction. The first junction is a p-n junction, a p-i-n junction, a heterojunction, or a Schottky junction. The radiation detector further comprises a first reflector configured to guide essentially all photons emitted by the first scintillator into the first photodiode. The first scintillator is essentially completely enclosed by the first reflector and the first photodiode.

    Display panel, display device and manufacturing method of display panel
    5.
    发明授权
    Display panel, display device and manufacturing method of display panel 有权

    公开(公告)号：US11157112B2

    公开(公告)日：2021-10-26

    申请号：US16502407

    申请日：2019-07-03

    申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

    发明人： Pengcheng Tian ,  Zhengxin Zhang ,  Xin Li

    IPC分类号： G06F3/042 ,  H01L27/12 ,  H01L31/0232 ,  H01L31/113 ,  H01L31/14

    摘要： The present disclosure provides a display panel, a display device and manufacturing method of the display panel. The display panel includes a display area and a peripheral area located at a periphery of the display area, a light transmittance region is provided in the peripheral region; at least one first sub-pixels is provided at positions corresponding to the light transmittance regions, wherein at least one of the first sub-pixels is provided with a first thin film transistor, the first thin film transistor is connected with the first gate line, the first data line, and the first pixel electrode, wherein the first gate line is floating; a first pixel electrode is disposed in at least one of the first sub-pixels; and at least one first sensing electrode has an orthogonal projection on a base substrate partially overlapped with an orthogonal projection of the at least one first sub-pixel.

    ELECTROLUMINESCENT DISPLAY PANEL AND DISPLAY DEVICE
    6.
    发明申请
    ELECTROLUMINESCENT DISPLAY PANEL AND DISPLAY DEVICE 有权

    公开(公告)号：US20210288215A1

    公开(公告)日：2021-09-16

    申请号：US17331653

    申请日：2021-05-27

    申请人： WuHan TianMa Micro-Electronics Co., Ltd.

    发明人： Yangzhao Ma ,  Yuejun Tang ,  Ruiyuan Zhou

    IPC分类号： H01L33/24 ,  H01L31/14 ,  H01L25/075 ,  H01L33/62

    摘要： An electroluminescent display panel and a display device are provided. In the embodiments of the disclosure, a photosensitive component is arranged in the photosensitive component arranging region. The extending line of at least one line is arranged in the photosensitive component arranging region so that the orthographic projection of the extending line on the light-emitting surface of the electroluminescent display panel overlaps with the first pixels in the first and second specific pixel groups in the photosensitive component arranging area; the first and second specific pixel groups include respective first pixels located in first straight lines of the second pixels correspondingly connected to two adjacent signal lines, the first and second specific pixel groups are adjacent in the second direction, and the first straight lines extend in the first direction.

    Display substrate and manufacturing method thereof, display panel, and display device
    8.
    发明授权
    Display substrate and manufacturing method thereof, display panel, and display device 有权

    公开(公告)号：US10964838B2

    公开(公告)日：2021-03-30

    申请号：US16516290

    申请日：2019-07-19

    申请人： BOE Technology Group Co., Ltd.

    发明人： Guoying Wang ,  Zhen Song

    IPC分类号： H01L31/14 ,  H01L25/18 ,  H01L27/144 ,  H01L31/12

    摘要： The present disclosure discloses a display substrate, a manufacturing method thereof, a display panel, and a display device. The display substrate includes a base substrate, a black matrix disposed on the base substrate, and a switching unit and an optical detection unit that are disposed at a side of the black matrix away from the base substrate. The optical detection unit is electrically connected to the switching unit, and an orthographic projection of at least one of the switching unit and the optical detection unit on the base substrate is located in an orthographic projection of the black matrix on the base substrate. Since the orthographic projection of at least one of the switching unit and the optical detection unit on the base substrate is located in the orthographic projection of the black matrix on the base substrate, the aperture ratio of the display substrate may increase.

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

    公开(公告)号：US20200335524A1

    公开(公告)日：2020-10-22

    申请号：US16832796

    申请日：2020-03-27

    申请人： Samsung Display Co., Ltd.

    发明人： Dong Bum LEE ,  Chul Ho KIM ,  Yun Hwan PARK ,  In Jun BAE ,  Woo Ri SEO ,  Jin JEON

    IPC分类号： H01L27/12 ,  H01L23/552 ,  H01L31/14

    摘要： A display device includes: a substrate; an active layer; a first insulating layer on the active layer; a gate electrode; a second insulating layer on the first conductive layer; a second conductive layer on the second insulating layer; a third insulating layer on the second conductive layer; and a source electrode connected to the source region of the first active pattern through a contact hole passing through the first insulating layer and the second insulating layer, and a drain electrode connected to the drain region, wherein the first active pattern, the gate electrode, the source electrode and the drain electrode constitute a thin film transistor, the display device further comprising at least one light shielding pattern around the thin film transistor, wherein the light shielding pattern includes a side light shielding pattern such that the third conductive layer passes through at least the third insulating layer.