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    X-RAY DETECTION BOARD AND MANUFACTURE METHOD THEREOF, AND X-RAY DETECTION DEVICE
    1.
    发明申请
    X-RAY DETECTION BOARD AND MANUFACTURE METHOD THEREOF, AND X-RAY DETECTION DEVICE 有权
    X射线检测板及其制造方法及X射线检测装置

    公开(公告)号：US20150378032A1

    公开(公告)日：2015-12-31

    申请号：US14518341

    申请日：2014-10-20

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Wei Guo ,  Qianqian Bu ,  Qingrong Ren ,  Zhao Kang

    IPC: G01T1/20 ,  H01L31/18

    CPC classification number: G01T1/2002 ,  G01T1/2018 ,  H01L31/1804

    Abstract: An X-ray detection board and a manufacture method thereof, and an X-ray detection device are disclosed in the embodiments of the present invention. The X-ray detection board comprises: a substrate; photoelectric conversion devices disposed on the substrate; a conversion layer disposed on the photoelectric conversion devices and configured to convert X-rays into visible light; and a packaging layer disposed on the conversion layer and having a plurality of transmission windows, wherein the photoelectric conversion devices correspond in position to the transmission windows, respectively, and wherein condenser lenses for condensing the light converted by the conversion layer are disposed on sides of the photoelectric conversion devices facing the transmission windows. A light condensing effect is improved by use of the condenser lenses such as microlenses so that more light can be projected upon the photoelectric conversion devices through the condenser lenses. As a result, a quantum efficiency and thus an imaging effect are improved.

    Abstract translation: 在本发明的实施例中公开了X射线检测板及其制造方法以及X射线检测装置。 X射线检测板包括：基板; 设置在基板上的光电转换装置; 转换层，设置在所述光电转换装置上，并将X射线转换为可见光; 以及设置在所述转换层上并具有多个透射窗的包装层，其中所述光电转换装置分别对应于所述透射窗的位置，并且其中用于将由所述转换层转换的光聚光的聚光透镜设置在 光电转换装置面向传输窗口。 通过使用诸如微透镜的聚光透镜来提高聚光效果，使得可以通过聚光透镜将更多的光投射到光电转换装置上。 结果，改善了量子效率和因此成像效果。

    Display substrate, display apparatus, and manufacturing method for display substrate
    3.
    发明授权
    Display substrate, display apparatus, and manufacturing method for display substrate 有权

    公开(公告)号：US11575067B2

    公开(公告)日：2023-02-07

    申请号：US16647940

    申请日：2019-05-13

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhao Kang

    IPC: H01L27/15 ,  H01L29/26 ,  H01L31/12 ,  H01L33/00 ,  H01L33/34 ,  H01L33/50 ,  H01L33/62

    Abstract: A display substrate, a display apparatus, and a manufacturing method for the display substrate are provided. The display substrate includes: a substrate and a plurality of pixel units arranged in an array on the substrate; the pixel unit includes a light emitting diode, a connecting metal pattern, and a thin film transistor arranged in sequence along a direction away from the substrate; the connecting metal pattern is conductively connected to a top electrode of the light emitting diode; an active layer of the thin film transistor is insulated and spaced from the connecting metal pattern, and the drain of the thin film transistor is conductively connected to the connecting metal pattern.

    NANOIMPRINT MOLD AND MANUFACTURING METHOD THEREOF, AND PATTERN TRANSFER METHOD USING NANOIMPRINT MOLD
    4.
    发明申请
    NANOIMPRINT MOLD AND MANUFACTURING METHOD THEREOF, AND PATTERN TRANSFER METHOD USING NANOIMPRINT MOLD 有权

    公开(公告)号：US20210402653A1

    公开(公告)日：2021-12-30

    申请号：US16769341

    申请日：2019-07-11

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhao Kang ,  Kang Guo

    IPC: B29C33/42 ,  B29C33/38 ,  G03F7/00 ,  B82Y40/00

    Abstract: The nanoimprint mold (100) includes a base substrate (10). The base substrate (10) includes a main area (MA) and a secondary area (SA) surrounding the main area (MA). The main area (MA) includes a molding structure (16), and the molding structure (16) includes a plurality of first concave portions (18) and a plurality of first convex portions (20). The secondary area (SA) includes a grating structure (22), and the grating structure (22) includes a plurality of second concave portions (24) and a plurality of second convex portions (26). A height of at least one of the second convex portions (26) is larger than a height of at least one of the first convex portions (20). The nanoimprint mold (100), manufacturing method thereof, and pattern transfer method using nanoimprint mold (100) make the overflow of the nanoimprint resist in the secondary area (SA) of the nanoimprint mold (100) is significantly suppressed, and the topography of pattern in the secondary area (SA) of the nanoimprint mold (100) is significantly improved. Furthermore, the thickness of the resist layer in the adjacent areas will not be significantly increased. Accordingly, the defective area of the pattern of the resist layer, especially at the joint area between the two nanoimprinting positions, is significantly reduced.

    X-ray detection board and manufacture method thereof, and X-ray detection device
    5.
    发明授权
    X-ray detection board and manufacture method thereof, and X-ray detection device 有权
    X射线检测板及其制造方法以及X射线检测装置

    公开(公告)号：US09377539B2

    公开(公告)日：2016-06-28

    申请号：US14518341

    申请日：2014-10-20

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Wei Guo ,  Qianqian Bu ,  Qingrong Ren ,  Zhao Kang

    IPC: G01T1/20 ,  H01L31/18

    CPC classification number: G01T1/2002 ,  G01T1/2018 ,  H01L31/1804

    Abstract: An X-ray detection board and a manufacture method thereof, and an X-ray detection device are disclosed in the embodiments of the present invention. The X-ray detection board comprises: a substrate; photoelectric conversion devices disposed on the substrate; a conversion layer disposed on the photoelectric conversion devices and configured to convert X-rays into visible light; and a packaging layer disposed on the conversion layer and having a plurality of transmission windows, wherein the photoelectric conversion devices correspond in position to the transmission windows, respectively, and wherein condenser lenses for condensing the light converted by the conversion layer are disposed on sides of the photoelectric conversion devices facing the transmission windows. A light condensing effect is improved by use of the condenser lenses such as microlenses so that more light can be projected upon the photoelectric conversion devices through the condenser lenses. As a result, a quantum efficiency and thus an imaging effect are improved.

    Abstract translation: 在本发明的实施例中公开了X射线检测板及其制造方法以及X射线检测装置。 X射线检测板包括：基板; 设置在基板上的光电转换装置; 转换层，设置在所述光电转换装置上，并将X射线转换为可见光; 以及设置在所述转换层上并具有多个透射窗的包装层，其中所述光电转换装置分别对应于所述透射窗的位置，并且其中用于将由所述转换层转换的光聚光的聚光透镜设置在 光电转换装置面向传输窗口。 通过使用诸如微透镜的聚光透镜来提高聚光效果，使得可以通过聚光透镜将更多的光投射到光电转换装置上。 结果，改善了量子效率和因此成像效果。

    Display panel and preparation method thereof, and display apparatus
    8.
    发明授权
    Display panel and preparation method thereof, and display apparatus 有权

    公开(公告)号：US11454840B2

    公开(公告)日：2022-09-27

    申请号：US17225077

    申请日：2021-04-07

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Shulei Li ,  Menghua Zhao ,  Changhan Hsieh ,  Zhao Kang

    IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1339 ,  H01L27/28 ,  G02F1/1333 ,  G02F1/1368

    Abstract: Provided are a display panel, a preparation method thereof, and a display apparatus. The display panel includes an array substrate and a color filter substrate aligned and combined into a cell. The color filter substrate includes a first base substrate and a plurality of color resist blocks arranged at intervals on the first base substrate. The array substrate includes a second base substrate and a plurality of pixel electrodes arranged at intervals on the second base substrate. The pixel electrodes are in one-to-one correspondence with the color resist blocks. The display panel includes a bending area and a non-bending area located at least on one side of the bending area. A density of the pixel electrodes in the bending area is less than that in the non-bending area, and a density of the color resist blocks in the bending area is less than that in the non-bending area.

    LIQUID-CRYSTAL PHASE SHIFTER AND ANTENNA DEVICE
    9.
    发明申请
    LIQUID-CRYSTAL PHASE SHIFTER AND ANTENNA DEVICE 有权

    公开(公告)号：US20250023234A1

    公开(公告)日：2025-01-16

    申请号：US18274743

    申请日：2022-07-27

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Yong Ma ,  Hua Huang ,  Xin Gu ,  Zhao Kang ,  Shulei Li ,  Changhan Hsieh ,  Chengtan Zhao ,  Zhao Cui

    IPC: H01Q3/36

    Abstract: A frame sealing adhesive of the liquid-crystal phase shifter is disposed between two transparent substrates, the frame sealing adhesive encloses a first cavity, a first part of the metal-trace layer is located inside the first cavity, and a second part of the metal-trace layer is located outside the first cavity. The second part is disposed on first surfaces or second surfaces of the two transparent substrates. If the second part is disposed on the first surfaces of the two transparent substrates, metal cushion layers are provided between the frame sealing adhesive and the first surfaces of the two transparent substrates. If the second part is disposed on the second surfaces of the two transparent substrates, the first part and the second part are electrically connected by metal via holes provided in the transparent substrates, and the frame sealing adhesive contacts the first surfaces of the two transparent substrates.

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