SWITCHABLE GLASS AND INTELLIGENT VEHICLE WINDOW

    公开(公告)号:EP4075191A1

    公开(公告)日:2022-10-19

    申请号:EP20864335.3

    申请日:2020-12-08

    IPC分类号: G02F1/1345 G02F1/1343

    摘要: The present disclosure provides a light-adjusting glass and a smart vehicle window, and relates to the field of display technology. The light-adjusting glass has a transmittance adjustment region and an encapsulation region; the light-adjusting glass includes: a first substrate and a second substrate opposite to each other, and a dye liquid crystal layer between the first substrate and the second substrate in the transmittance adjustment region, and a frame sealant in the encapsulation region; wherein the first substrate includes a first base and a first electrode layer on a side of the first base proximal to the dye liquid crystal layer; the second substrate includes a second base and a second electrode layer on a side of the second base proximal to the dye liquid crystal layer; a conductive structure is provided in the frame sealant; a first voltage transmission structure and a second voltage transmission structure electrically insulated from each other are on the first base; the first voltage transmission structure is electrically connected to the first electrode layer; the second voltage transmission structure is electrically connected to the second electrode layer through the conductive structure in the frame sealant.

    LIGHT-EMITTING PLATE, CIRCUIT BOARD AND DISPLAY APPARATUS

    公开(公告)号:EP4095841A9

    公开(公告)日:2023-03-22

    申请号:EP20873353.5

    申请日:2020-01-21

    摘要: A light emitting substrate, a wiring substrate and a display device are provided. The light emitting substrate includes light emitting units (200) and a first electrode wire (300). The first electrode wire (300) includes a first wire (310) and a second wire (320). The light emitting units (200) include first light emitting units (2011) and second light emitting units (2012), a position where each first light emitting unit (2011) is located is a first light emitting unit region, a position where each second light emitting unit (2012) is located is a second light emitting unit region, the first wire (310) is connected with the first light emitting unit (2011), and passes through the first light emitting unit region and is located at an outer side of the second light emitting unit region, the second wire (320) is connected with the second light emitting unit (2012), and passes through the second light emitting unit region and is located at an outer side of the first light emitting unit region. The first electrode wire passing through the light emitting unit region where the light emitting unit is located is only the first electrode wire connected with the light emitting unit, so that the size of the light emitting unit can be designed to be relatively small to realize high-density display or high-contrast display.

    LIGHT-EMITTING PLATE, CIRCUIT BOARD AND DISPLAY APPARATUS

    公开(公告)号:EP4095841A1

    公开(公告)日:2022-11-30

    申请号:EP20873353.5

    申请日:2020-01-21

    IPC分类号: G09G3/32 G09F9/33

    摘要: A light emitting substrate, a wiring substrate and a display device are provided. The light emitting substrate includes light emitting units (200) and a first electrode wire (300). The first electrode wire (300) includes a first wire (310) and a second wire (320). The light emitting units (200) include first light emitting units (2011) and second light emitting units (2012), a position where each first light emitting unit (2011) is located is a first light emitting unit region, a position where each second light emitting unit (2012) is located is a second light emitting unit region, the first wire (310) is connected with the first light emitting unit (2011), and passes through the first light emitting unit region and is located at an outer side of the second light emitting unit region, the second wire (320) is connected with the second light emitting unit (2012), and passes through the second light emitting unit region and is located at an outer side of the first light emitting unit region. The first electrode wire passing through the light emitting unit region where the light emitting unit is located is only the first electrode wire connected with the light emitting unit, so that the size of the light emitting unit can be designed to be relatively small to realize high-density display or high-contrast display.

    RAY DETECTOR AND MANUFACTURING METHOD THEREFOR, ELECTRONIC DEVICE

    公开(公告)号:EP3884866A1

    公开(公告)日:2021-09-29

    申请号:EP19880921.2

    申请日:2019-10-08

    IPC分类号: A61B6/00 H01L27/146

    摘要: A ray detector includes a base substrate with a plurality of pixel regions arranged in an array. Each pixel region includes: a thin film transistor including a source and a drain; and a photoelectric sensor on a side of the thin film transistor away from the base substrate. The photoelectric sensor includes: a first electrode and a second electrode spaced apart from each other; a dielectric layer on a side of the first electrode and the second electrode away from the base substrate and covering the first electrode and the second electrode; and a first semiconductor layer on a side of the dielectric layer away from the base substrate. The first electrode is electrically connected to the drain. A distance between a surface of the first electrode away from the base substrate and the base substrate is a first distance. A distance between a surface of the second electrode away from the base substrate and the base substrate is a second distance. The first distance is substantially equal to the second distance.