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    MICRO-CHANNEL DEVICE AND MANUFACTURING METHOD THEREOF AND MICRO-FLUIDIC SYSTEM
    51.
    发明申请
    MICRO-CHANNEL DEVICE AND MANUFACTURING METHOD THEREOF AND MICRO-FLUIDIC SYSTEM 有权

    公开(公告)号：US20210220824A1

    公开(公告)日：2021-07-22

    申请号：US16755911

    申请日：2019-04-16

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Ce Ning ,  Xiaochen Ma ,  Hehe Hu ,  Guangcai Yuan ,  Xin Gu

    IPC: B01L3/00

    Abstract: The present disclosure relates to a micro-channel device. The micro-channel device may include a micro-channel structure and a semiconductor junction. The micro-channel structure may include a base layer, a plurality of rails distributed on the base layer at intervals, and a cover layer comprising a plurality of columns. The cover layer and the base layer are configured to form a plurality of micro-channels. The semiconductor junction may include a P-type semiconductor layer, an intrinsic semiconductor layer and a N-type semiconductor layer stacked in a first direction.

    Holographic display device and holographic display method
    52.
    发明授权
    Holographic display device and holographic display method 有权

    公开(公告)号：US10948738B2

    公开(公告)日：2021-03-16

    申请号：US15748670

    申请日：2017-07-25

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Jifeng Tan ,  Xue Dong ,  Wei Wang ,  Xiaochuan Chen ,  Yafeng Yang ,  Xin Gu ,  Feng Guan ,  Meili Wang

    IPC: G02B30/00 ,  G02B27/01 ,  G03H1/22

    Abstract: There is provided a holographic display device, which includes a display panel including plural sub-pixels, wherein each sub-pixel includes plural subdivided pixels, and each subdivided pixel has an adjustable light transmittance; a backlight, configured to provide reference light to the display panel; a phase adjustment layer, including plural transparent phase adjustment components, wherein each phase adjustment component is configured to adjust a phase of a light ray transmitted through the phase adjustment component, and the phase adjustment components corresponding to a single sub-pixel have phase adjustment amounts different from each other; and a controller, configured to obtain a target phase of a light ray to be transmitted through each sub-pixel, and determine a target subdivided pixel, which corresponds to the target phase, in each sub-pixel, and further configured to obtain a target intensity of the light ray, and adjust a light transmittance of the target subdivided pixel.

    Color filter substrate, display panel and display device
    53.
    发明授权
    Color filter substrate, display panel and display device 有权

    公开(公告)号：US10247985B2

    公开(公告)日：2019-04-02

    申请号：US15508240

    申请日：2016-07-29

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yonglian Qi ,  Tingting Zhou ,  Bin Zhang ,  Chuanxiang Xu ,  Xin Gu

    IPC: G02F1/1335

    Abstract: A color filter substrate, a display panel and a display device are provided. The color filter substrate includes a base plate and a color filter layer formed on the base plate, a photoluminescent layer arranged at a side of the color filter layer away from the base plate, and a brightness enhancement structure arranged at the side of the color filter layer away from the base plate. In the color filter substrate, by arranging the photoluminescent layer and the brightness enhancement structure at the side of the color filter layer away from the base plate, the color filter substrate has a better color gamut and the brightness at a light-outgoing side is increased.

    DISPLAY DEVICE
    56.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20150221283A1

    公开(公告)日：2015-08-06

    申请号：US14357422

    申请日：2013-11-22

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Qian Jia ,  Xin Gu

    IPC: G09G5/10 ,  G09G3/32

    CPC classification number: G09G5/10 ,  G02F1/13318 ,  G02F1/13338 ,  G02F1/15 ,  G02F2201/58 ,  G06F3/0412 ,  G09G3/001 ,  G09G3/3266 ,  G09G2300/023 ,  G09G2360/144

    Abstract: A display device includes a display panel and an electrochromic panel. The electrochromic panel is provided on the display panel. The electrochromic panel includes an electrochromic unit. The electrochromic unit entirely covers a display region of the display panel. The electrochromic unit is in a transparent state in which light is transmitted in the case that an illuminance of an ambient light is less than or equal to a predetermined value, and the electrochromic unit is in a colored state in which light is partially absorbed in the case that the illuminance of the ambient light is larger than the predetermined value.

    Abstract translation: 显示装置包括显示面板和电致变色面板。 电致变色面板设置在显示面板上。 电致变色面板包括电致变色单元。 电致变色单元完全覆盖显示面板的显示区域。 电致变色单元处于透光状态，在环境光的照度小于或等于预定值的情况下，透光，并且电致变色单元处于着色状态，其中光部分地被吸收在 环境光的照度大于预定值的情况。

    Display device
    57.
    发明授权
    Display device 有权

    公开(公告)号：US12282234B2

    公开(公告)日：2025-04-22

    申请号：US17434670

    申请日：2020-11-09

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Chunmiao Zhou ,  Kuanjun Peng ,  Tao Hong ,  Xin Gu ,  Kang Guo ,  Xue Dong

    IPC: G02F1/1335 ,  G02F1/1343 ,  H04N13/383

    Abstract: A display device is provided. The display device includes: a plurality of sub-pixels and a light splitting structure including a plurality of light splitting portions. Each of the plurality of sub-pixels includes a plurality of display units, the plurality of sub-pixels are arranged as a plurality of sub-pixel row groups, each of the plurality of sub-pixel row groups includes at least two rows of sub-pixels, a gap is provided between two adjacent sub-pixels in each row of sub-pixels, and two adjacent rows of sub-pixels in each sub pixel row groups are shifted from each other in a row direction so that a sub-pixel in one row and the gap between two adjacent sub-pixels in another row are shifted from each other; a ratio of a size of each light splitting portions along the row direction to a pitch of the sub-pixels is in a range from 0.9 to 1.1.

    Wire grid polarizer and fabrication method therefor
    58.
    发明授权
    Wire grid polarizer and fabrication method therefor 有权

    公开(公告)号：US12248247B2

    公开(公告)日：2025-03-11

    申请号：US17764418

    申请日：2021-05-19

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Xiao Zhang ,  Yongxing Liu ,  Jiahui Han ,  Hua Huang ,  Kang Guo ,  Xin Gu

    IPC: G02B5/30 ,  G03F7/00

    Abstract: Wire grid polarizer and manufacturing method thereof are provided, the wire grid polarizer includes: substrate; first wire grid formed on substrate, including first wire grid reflection strips arranged parallel to each other and at equal intervals; second wire grid formed at a side of first wire grid away from substrate, including second wire grid reflection strips arranged in parallel to each other and at equal intervals; second wire grid reflection strips are in one-to-one correspondence with first wire grid reflection strips; orthographic projections of second wire grid reflection strip onto substrate falls within orthographic projections of corresponding first wire grid reflection strip onto substrate; wire width of second wire grid reflection strip is less than that of first wire grid reflection strip; and wire spacing of second wire grid reflection strip is greater than that of the first wire grid reflection strip.

    Biochip and manufacturing method thereof
    59.
    发明授权
    Biochip and manufacturing method thereof 有权

    公开(公告)号：US12226772B2

    公开(公告)日：2025-02-18

    申请号：US17432580

    申请日：2021-01-22

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Xiaochen Ma ,  Ce Ning ,  Guangcai Yuan ,  Xin Gu ,  Zhengliang Li

    IPC: B01L3/00 ,  C23C14/04 ,  C23C14/34

    Abstract: A biochip and a method for manufacturing the same are provided. The biochip includes: a guide layer; a channel layer on the guide layer, wherein the channel layer has therein a plurality of first channels extending in a first direction; a plurality of second channels extending in a second direction, wherein each of the plurality of second channels is in communication with the plurality of first channels, the plurality of second channels are in a layer where the channel layer is located, or in a layer where the channel layer and the guide layer are located; an encapsulation cover plate on a side of the channel layer distal to the guide layer; and a driving unit configured to drive biomolecules to move.

    LIQUID-CRYSTAL PHASE SHIFTER AND ANTENNA DEVICE
    60.
    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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