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公开(公告)号：US20220284856A1
公开(公告)日：2022-09-08
申请号：US17552570
申请日：2021-12-16
Inventor： Chengji DENG , Dongyu GAO , Huihui LI , Han NIE , Jia CHEN , Xin LI , Gen ZHAO
IPC: G09G3/3233 , H01L27/32 , H01L51/50
Abstract: The embodiment of the present disclosure provides a display panel and a display device. The display panel includes: a first sub-pixel configured to display a first color, a second sub-pixel configured to display a second color, and a third sub-pixel configured to display a third color; when a picture displayed by the display panel is switched from a black picture to a picture having a maximum gray scale of the first color, the second color and the third color, respectively, a ratio of a brightness of a first frame of picture to a maximum value among brightness of stabilized several frames of pictures is a first initial frame brightness proportion, a second initial frame brightness proportion and a third initial frame brightness proportion, respectively; the first, second and third initial frame brightness proportions have a Max-Min less than or equal to a threshold.
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公开(公告)号：US20220123057A1
公开(公告)日：2022-04-21
申请号：US17458193
申请日：2021-08-26
Applicant: BOE Technology Group Co., Ltd.
Abstract: The application provides a manufacturing method for a display panel, a display panel, and a display device. The manufacturing method includes: providing a substrate; forming a driving circuit layer on the substrate; forming a planarization layer on the side of the driving circuit layer facing away from the substrate; forming a composite material layer on the side of the planarization layer facing away from the substrate with a polymerization-induced phase separation method to the composite material layer including a polymer and liquid crystal phase molecules dispersed in the polymer; removing the liquid crystal phase molecules in the composite material layer to obtain an auxiliary structure layer, the side of the auxiliary structure layer facing away from the substrate having a plurality of protrusion structures; and forming a pixel structure on the side of the auxiliary structure layer facing away from the substrate, wherein the auxiliary structure layer makes the pixel structure uneven, and the pixel structure includes a first electrode, an organic light emitting material, and a second electrode that are sequentially formed on the side of the auxiliary structure layer facing away from the substrate.
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公开(公告)号：US20210384236A1
公开(公告)日：2021-12-09
申请号：US16331326
申请日：2018-08-23
Inventor： Xuecheng HOU , Pengcheng TIAN , Chuncheng CHE , Chia Chiang LIN , Xin LI
IPC: H01L27/146
Abstract: A detection element, a manufacturing method thereof and a flat panel detector are disclosed. The detection element includes: a base substrate; a photodiode on the base substrate, the photodiode includes: a first electrode on the base substrate; a photoelectric conversion layer on a side of the first electrode away from the base substrate; a transparent electrode and a second electrode electrically connected with the transparent electrode on a side of the photoelectric conversion layer away from the first electrode. Besides, an orthographic projection of the photoelectric conversion layer on the base substrate completely falls within an orthographic projection of the first electrode on the base substrate; the photoelectric conversion layer includes a sidewall, an orthographic projection of the sidewall of the photoelectric conversion layer on the base substrate is at least partially overlapped with an orthographic projection of the second electrode on the base substrate.
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公开(公告)号：US20210252501A1
公开(公告)日：2021-08-19
申请号：US16643457
申请日：2019-04-02
Inventor： Shenkang WU , Dongsheng HUANG , Tingze DONG , Jianxing SHANG , Yizhe LI , Yue GENG , Jian LI , Guowei CHEN , Hongliang XU , Kuohai WANG , Chang DAI , Na WEI , Xin LI , Xiao XIN , Chao SUN
IPC: B01L3/00
Abstract: A bio-information detection substrate and a gene chip are provided. The substrate includes a first main surface, the first main surface includes a test region and a dummy region located around the test region, at least one accommodation region is disposed on the first main surface, and the accommodation region is located in the dummy region.
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75.发明申请公开(公告)号：US20210229913A1
公开(公告)日：2021-07-29
申请号：US16970423
申请日：2020-02-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shu WANG , Hui RAO , Zhiguo ZHANG , Xin LI
Abstract: The present disclosure discloses a movable box and a method for controlling the same, and a package storage device. The movable box includes a box body, a box door, a security lock and a verification component. The security lock is connected between the box body and the box door, the verification component is disposed on a surface of the box door and is connected to the security lock, and the verification component is configured to acquire verification information, and control the security lock to be unlocked in response to the verification information being preset information, and a first locking member is further disposed in the box body at a bottom thereof, and the first locking member protrudes downward from the bottom of the box body.
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Patent Agency Ranking
公开(公告)号：US20210135157A1
公开(公告)日：2021-05-06
申请号：US16930334
申请日：2020-07-16
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xin LI , Xing FAN , Liangyu SHI
Abstract: A display panel, a manufacturing method thereof and a display apparatus are provided. The display panel includes a light-emitting device on a substrate and an encapsulation structure on a light output surface on one side of the light-emitting device. The encapsulation structure includes a first inorganic layer and a fluoro-polymeric layer. Ductility and bending resistance of the fluoro-polymeric layer are greater than those of the first inorganic layer. Defects between the fluoro-polymeric layer and the first inorganic layer are fewer than those between the first inorganic layer and another layer. Thickness of the fluoro-polymeric layer and the first inorganic layer is less than that of the first inorganic layer and another layer. Bonding force between the fluoro-polymeric layer and the first inorganic layer is greater than that between the first inorganic layer and another layer.
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公开(公告)号：US20200328232A1
公开(公告)日：2020-10-15
申请号：US16564320
申请日：2019-09-09
Inventor： Wei CHEN , Ling LI , Weixiong CHEN , Yangheng LI , Le ZHANG , Xin LI , Yong SONG
IPC: H01L27/12 , G02F1/1362 , G02F1/1368
Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes a base substrate including a display region and a peripheral region, the peripheral region including a gate driving circuit region, a driving bonding region and a first communication region; a first common electrode line, located in the first communication region; a second common electrode line, located on a side of the gate driving circuit region away from the display region; and a third common electrode line, located in the gate driving circuit region. The second common electrode line is electrically connected to the first common electrode line, the third common electrode line includes a first end close to the driving bonding region and a second end close to the first communication region, the second end of the third common electrode line is insulated from the first common electrode line.
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78.发明申请公开(公告)号：US20200099761A1
公开(公告)日：2020-03-26
申请号：US16392495
申请日：2019-04-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaohong WANG , Hui RAO , Xin LI , Kejun HU
Abstract: The present disclosure provides a data transmission method, a network device, a terminal device, and a computer readable storage medium, the data transmission method including: on a first network side, providing first data to a first network address in a first network; determining, based on mapping of first network addresses in the first network and second network addresses in a second network, a second network address according to the first network address; and transmitting the first data to a terminal device located at the determined second network address in the second network based on a Message Queue Telemetry Transmission (MQTT) protocol.
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公开(公告)号：US20200018603A1
公开(公告)日：2020-01-16
申请号：US16435013
申请日：2019-06-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei DENG , Hongyan PEI , Xin LI
Abstract: The present disclosure provides a positioning system, a positioning method, a shopping cart and an electronic equipment. The system includes an image acquisition device and a processing device. The image acquisition device is configured to acquire image information about a shopping cart, and the processing device is configured to process the image information so as to acquire identification information of the shopping cart, determine a location area of the shopping cart in an image according to the identification information, and determine location information of the shopping cart according to location information of the image acquisition device and the location area of the shopping cart in the image.
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公开(公告)号：US20200012363A1
公开(公告)日：2020-01-09
申请号：US16502407
申请日：2019-07-03
Inventor： Pengcheng TIAN , Zhengxin ZHANG , Xin LI
IPC: G06F3/042 , H01L27/12 , H01L31/113 , H01L31/0232 , H01L31/14
Abstract: The present disclosure provides a display panel, a display device and manufacturing method of the display panel. The display panel includes a display area and a peripheral area located at a periphery of the display area, a light transmittance region is provided in the peripheral region; at least one first sub-pixels is provided at positions corresponding to the light transmittance regions, wherein at least one of the first sub-pixels is provided with a first thin film transistor, the first thin film transistor is connected with the first gate line, the first data line, and the first pixel electrode, wherein the first gate line is floating; a first pixel electrode is disposed in at least one of the first sub-pixels; and at least one first sensing electrode has an orthogonal projection on a base substrate partially overlapped with an orthogonal projection of the at least one first sub-pixel.
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