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公开(公告)号：US20240361629A1
公开(公告)日：2024-10-31
申请号：US18247035
申请日：2022-05-10
Inventor： Miao LIU , Huiyan LI , Fuxue LIANG , Yu ZHANG , Xuefei QIN , Zhuolong LI , Liang BO , Lulu WANG , Shixin GENG , Fan YANG , Jingrui REN
IPC: G02F1/1333 , G02F1/13357 , G02F1/1339 , H05K1/18
CPC classification number: G02F1/133314 , G02F1/133317 , G02F1/133325 , G02F1/133615 , G02F1/1339 , H05K1/189 , H05K2201/10136
Abstract: The present disclosure provides a display device. The display device includes: a display panel including an display area and a peripheral area surrounding the display area; a backlight module at a light incident side of the display panel; where the backlight module includes a backplane, a light guide plate and a plurality of light strips, the backplane includes a first polygonal bottom plate, and a plurality of first side plates connected to the first bottom plate at an edge of the first bottom plate, the light guide plate is located between the first bottom plate and the display panel, and the light strips are located between the first side plates and the light guide plate; and an assembly frame assembled to the display panel and the backlight module at an edge of the display panel and an edge of the backlight module.
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2.发明公开公开(公告)号：US20230158500A1
公开(公告)日：2023-05-25
申请号：US17753161
申请日：2021-03-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ruijun DENG , Fan YANG , Zhukai LIU , Ding DING
IPC: B01L3/00 , B01L7/00 , C12Q1/6844 , G01N21/64
CPC classification number: B01L3/502761 , B01L7/52 , C12Q1/6844 , G01N21/64 , B01L2200/0647 , B01L2200/16 , B01L2300/0654 , B01L2300/18 , B01L2300/161
Abstract: The present disclosure provides an array substrate, a microfluidic device, a microfluidic system, and a fluorescence detection method. The array substrate includes at least one recess, the array substrate is located in a plane, and a ratio of an area of an orthographic projection of the at least one recess on the plane to an area of an orthographic projection of the array substrate on the plane is between 0.05 and 0.60.
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公开(公告)号：US20220277698A1
公开(公告)日：2022-09-01
申请号：US17638780
申请日：2021-04-08
Inventor： Lijin ZHAO , Yu ZHANG , Shixin GENG , Guangyun TONG , Zhuolong LI , Miao LIU , Huiyan LI , Fan YANG
Abstract: A backlight driving board includes a main circuit board, and a photosensitive device, a backlight controller and a first port that are disposed on the main circuit board. The photosensitive device is configured to sense brightness and color temperature of a light source, and output brightness data and color temperature data. The backlight controller is coupled to the photosensitive device, and configured to receive the brightness data and adjust light-emitting brightness of the light source according to the brightness data. The first port is coupled to the photosensitive device, and configured to be coupled to a system board, receive the color temperature data, and transmit the color temperature data to the system board, such that the system board adjusts color temperature of a picture displayed by a display panel according to the color temperature data.
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公开(公告)号：US20200321425A9
公开(公告)日：2020-10-08
申请号：US15777704
申请日：2017-11-07
IPC: H01L27/32
Abstract: Embodiments of the present disclosure provide a display substrate, a method for manufacturing the same, and a display device, and relate to the field of display technology. The contact area between a first conductive pattern and a second conductive pattern may be increased. The display substrate includes a display area and a peripheral area surrounding the display area. The peripheral area includes a first conductive pattern including at least two first hollow areas as alignment marks, an insulation layer disposed on the first conductive pattern, the insulation layer including a first insulating pattern, the first insulating pattern covering the first hollow area, and the first insulating pattern being incompletely covering space between adjacent first hollow areas, a second conductive pattern disposed on the insulating layer, the second conductive pattern penetrating through the hollow area on the first insulating pattern and electrically connected to the first conductive pattern.
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5.发明申请公开(公告)号：US20190165082A1
公开(公告)日：2019-05-30
申请号：US15970996
申请日：2018-05-04
Inventor： Liman PENG , Qi LIU , Jin YANG , Zihua LI , Yan WU , Guoping ZHANG , Haifeng XU , Wenxiu LI , Lei WANG , Jianqiang WANG , Fan YANG
Abstract: The present disclosure discloses a backplane for an organic light emitting display device, a method for fabricating the same, and an organic light emitting display apparatus. The backplane includes a substrate on which a wiring structure and a thin film transistor are provided, wherein the wiring structure includes an initializing voltage input line which is provided in the same layer and made of the same material as electrodes of the thin film transistor.
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Patent Agency Ranking
公开(公告)号：US20180239155A1
公开(公告)日：2018-08-23
申请号：US15556498
申请日：2017-02-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: G02B27/10 , G02F1/1335 , F21V8/00
CPC classification number: G02B27/106 , G02B6/0023 , G02B6/0063 , G02F1/133514 , G02F1/133553 , G02F1/133615
Abstract: The present disclosure relates to a backlight module. The backlight module is configured for use in a transparent display device and comprises: an optical splitter; and a light source arranged at a side of the optical splitter and emitting light towards the optical splitter. The optical splitter is configured to split light emitted from the light source into a first light beam and a second light beam, wherein the first light beam is configured for supplying backlight, and the second light beam is configured for illuminating background behind the optical splitter. The present disclosure also relates to a transparent display device, comprising the above described backlight module; as well as an array substrate and a color film substrate arranged in front of the backlight module.
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公开(公告)号：US20250147360A1
公开(公告)日：2025-05-08
申请号：US19014592
申请日：2025-01-09
Applicant: BOE Technology Group Co., Ltd.
Inventor： Ran TAO , Yongjie XIANG , Fan YANG , Zifeng WANG , Lei CAO , Yunpeng WU , Yan REN , Wei LIN
IPC: G02F1/13357 , G02F1/1335
Abstract: The present disclosure relates to a backlight module and a display device. The backlight module includes a lamp panel including a first surface and a second surface opposite to each other, wherein the first surface comprises a light source array, a first back plate connected with the lamp panel at a side of the second surface of the lamp panel, a second back plate connected with the first back plate at a side of the first back plate away from the lamp panel, an optical film layer located on the first surface of the lamp panel; at least one light-transmitting support column comprising a base portion and a protrusion portion located on an upper surface of the base portion, the protrusion portion passing through the lamp panel and protruding from a side of the first surface of the lamp panel to support the optical film layer.
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公开(公告)号：US20210351249A1
公开(公告)日：2021-11-11
申请号：US16333042
申请日：2018-08-07
Inventor： Fan YANG , Zailong MO
Abstract: Disclosed is a display substrate, comprising a display area and a non-display area surrounding the display area. At least one limit mark group is disposed in the non-display area; the display area has a plurality of sides, and rounded chamfers are formed between adjacent two sides; the non-display area includes a frame part opposite to the sides of the display area and corner parts opposite to the rounded chamfers; and the limit mark group is located at the corner part. Accordingly, the disclosure also provides an organic light emitting device, a film vapor-deposition detecting method of an organic light emitting device, and a display device. According to the disclosure, it is possible to reduce the display defect and the accuracy of film vapor-deposition detection.
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公开(公告)号：US20210167045A1
公开(公告)日：2021-06-03
申请号：US16862934
申请日：2020-04-30
Inventor： Ke MENG , Chao LIU , Qiangwei CUI , Chuhang WANG , Lili WANG , Linhui GONG , Yutian CHU , Fan YANG
IPC: H01L25/075 , H01L27/12 , H01L33/62
Abstract: A driving substrate includes a base substrate. The base substrate has a display region and a peripheral region, and the peripheral region includes a bonding region between the display region and a first side face of the base substrate. The driving substrate further includes a plurality of first pads spaced apart from each other, which are disposed in the bonding region of the base substrate. A first side face of each first pad is flush with the first side face of the base substrate. A thickness of the first pad is approximately in a range from 0.5 microns to 2 microns.
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公开(公告)号：US20200005731A1
公开(公告)日：2020-01-02
申请号：US16460123
申请日：2019-07-02
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Fan YANG , Xitong MA , Xin WANG , Xuelin HAN
Abstract: A method, a device, a system for adjusting backlight, a HUD, and a storage medium are provided. The method includes: acquiring an image projected by the HUD onto a target region; dividing the image into image regions, and acquiring a brightness value of each image region; determining a brightness adjustment value of each image region according to the brightness value and a target brightness value of the each image region; according to the brightness adjustment value of the each image region, generating a brightness adjustment signal to be applied to light sources of a backlight region corresponding to the each image region in the HUD, so as to adjust brightness of the each image region to reach the target brightness value.
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