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    PREPARATION DELIVERY ASSEMBLY AND DEVICE HAVING MULTIPLE NEEDLES
    21.
    发明申请
    PREPARATION DELIVERY ASSEMBLY AND DEVICE HAVING MULTIPLE NEEDLES 有权

    公开(公告)号：US20220305246A1

    公开(公告)日：2022-09-29

    申请号：US17807224

    申请日：2022-06-16

    Applicant: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yongchun LU ,  Hui LI ,  Pan LI ,  Chunping LONG

    IPC: A61M37/00 ,  G03F7/00

    Abstract: A preparation delivery assembly includes: a first substrate, a second substrate, and at least two needles of different lengths. Two side walls are provided between the first and second substrates to define a first chamber. At least one first channel that is in communication with the first chamber is provided in the second substrate in a direction perpendicular to the second substrate. And the needles are arranged on a surface of the second substrate, and each needle is in communication with the first chamber to deliver the preparation. A third channel is provided in the first substrate in a direction perpendicular to the first substrate, and one end of the third channel is in communication with the first chamber so as to guide the preparation introduced from the other end of the third channel into the first chamber.

    ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
    23.
    发明申请
    ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE 有权

    公开(公告)号：US20210257440A1

    公开(公告)日：2021-08-19

    申请号：US16981734

    申请日：2020-04-01

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Chunping LONG ,  Hui LI

    IPC: H01L27/32

    Abstract: The disclosure discloses an array substrate, a display panel, and a display device. A first power signal line is configured to be formed by electrically connecting a first signal line located in a first source-drain metal layer and a second signal line located in a second source-drain metal layer through a via hole, which is equivalent to that the first power signal line is composed of the first signal line and the second signal line connected in parallel, and the equivalent resistance of the parallel-connected first signal line and second signal line included in the first power signal line is smaller than the resistance of any of the signal lines. Thus, the resistance of the first power signal line may be effectively reduced, so that an IR drop of a display panel with an array substrate may be reduced, and the display uniformity of the display panel is improved.

    COLOR FILTER SUBSTRATE AND DISPLAY DEVICE
    25.
    发明申请
    COLOR FILTER SUBSTRATE AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190064582A1

    公开(公告)日：2019-02-28

    申请号：US15922029

    申请日：2018-03-15

    Applicant: BOE Technology Group Co., Ltd. ,  Chongqing BOE Optoelectronics Technology Co., Ltd.

    Inventor： Xin LIU ,  Ni YANG ,  Jingyu WANG ,  Mengqiu LIU ,  Hui LI ,  Xuefang CHEN

    IPC: G02F1/1335 ,  G02B5/20

    Abstract: The disclosure discloses a color filter substrate and a display device, where the color filter substrate includes a substrate including an active area and a peripheral area, there is such a first black matrix layer on a first surface of the substrate that has a part in the active area, there is a second black matrix layer on a second surface of the substrate facing away from the first surface; and an orthographic projection of the second black matrix layer onto the second surface, and an orthographic projection of the first black matrix layer onto the second surface, after they are overlapped with each other, covers the peripheral area of the color filter substrate; and the display device includes an array substrate, a liquid crystal layer, and the color filter substrate above.

    HANDHELD TERMINAL
    27.
    发明申请
    HANDHELD TERMINAL 审中-公开

    公开(公告)号：US20170308345A1

    公开(公告)日：2017-10-26

    申请号：US15325932

    申请日：2016-07-06

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Jianmin HE ,  Changlin LENG ,  Zicheng HUANG ,  Hui LI

    IPC: G06F3/14 ,  G06F3/0346 ,  H04M1/02 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/042 ,  G06T11/00 ,  G06T3/60 ,  G06F3/045 ,  G06F3/044 ,  G09G3/3208

    Abstract: A handheld terminal with a transparent display unit is provided. The handheld terminal includes a first transparent display unit disposed on one of a front side and a back side of the handheld terminal, a second transparent display unit disposed on the other side, or a first and a second gesture detection units disposed on the two sides respectively, a drive module including a first display drive module for the first transparent display unit, and one of the following two constituent parts: a second display drive module for the second transparent display unit, or a first and a second gesture detection drive modules for the first and second gesture detection units respectively, and a processing module configured to cause an image to be displayed on the first transparent display unit.

    Liquid Crystal Lens and Display Apparatus
    28.
    发明申请
    Liquid Crystal Lens and Display Apparatus 审中-公开
    液晶镜头和显示装置

    公开(公告)号：US20160357023A1

    公开(公告)日：2016-12-08

    申请号：US15023183

    申请日：2015-08-06

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Haiyan WANG ,  Hui LI ,  Yunyun TIAN ,  Zheng FANG ,  Hyun-Sic CHOI

    IPC: G02B27/22 ,  G02F1/1333 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/29

    CPC classification number: G02B27/2214 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/137 ,  G02F2001/294 ,  G02F2001/3503

    Abstract: The present disclosure provides a liquid crystal lens and a display apparatus. The liquid crystal lens includes a first substrate and a second substrate arranged to be opposite to each other, a common electrode being provided on the second substrate; a liquid crystal layer interposed between the first and second substrates and including liquid crystal molecules; liquid crystal lens units, each of which includes a first group of strip-shaped electrodes and a second group of strip-shaped electrodes parallel to each other and spaced apart thereon, upon applying a voltage among the first and second groups, and the common electrode, a planoconvex lens is formed within the liquid crystal molecules between them, wherein each of the first and second groups includes layers of sub-electrodes insulated from each other, the sub-electrodes of the first and second groups are applied with a voltage, so as to adjust symmetry of the planoconvex lens.

    Abstract translation: 本公开提供一种液晶透镜和显示装置。 液晶透镜包括彼此相对布置的第一基板和第二基板，在第二基板上设置公共电极; 插入在第一和第二基板之间并包括液晶分子的液晶层; 液晶透镜单元，在第一和第二组之间施加电压时，每个液晶透镜单元包括第一组条形电极和彼此平行并间隔开的第二组条形电极，并且公共电极 在它们之间的液晶分子内形成平凸透镜，其中第一和第二组中的每一个包括彼此绝缘的子电极层，第一和第二组的子电极施加电压，因此 以调整平凸透镜的对称性。

    Color Filter Substrate, Liquid Crystal Display Panel, and Liquid Crystal Display Device
    29.
    发明申请
    Color Filter Substrate, Liquid Crystal Display Panel, and Liquid Crystal Display Device 审中-公开
    滤色器基板，液晶显示面板和液晶显示装置

    公开(公告)号：US20150370119A1

    公开(公告)日：2015-12-24

    申请号：US14550053

    申请日：2014-11-21

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Junguo LIU ,  Liqiang YU ,  Yun QIU ,  Hui LI ,  Lingjuan MENG

    IPC: G02F1/1333 ,  G02B5/20 ,  G02B1/14 ,  G02F1/1335

    CPC classification number: G02F1/133382 ,  G02B5/201 ,  G02F1/133514

    Abstract: The invention belongs to the filed of display technical, and provides a color filter substrate, a liquid crystal display panel, and a liquid crystal display device, which can solve the problem that the liquid crystal display panel and the liquid crystal display device in the prior art cannot display quickly in low temperatures. Since a heating element is provided on the color filter substrate, the technical solution of the invention has advantages of lower power consumption and more quick heating compared with the external heating manner. Thus, the liquid crystal display panel of the invention can display quickly even when the ambient temperature is too low.

    Abstract translation: 本发明属于显示技术领域，并且提供了一种滤色器基板，液晶显示面板和液晶显示装置，其可以解决现有技术中的液晶显示面板和液晶显示装置的问题 艺术在低温下不能快速显示。 由于在滤色器基板上设置了加热元件，所以与外部加热方式相比，本发明的技术方案具有功耗更低，加热更快的优点。 因此，即使当环境温度太低时，本发明的液晶显示面板也可以快速显示。

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