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公开(公告)号：US12193259B2
公开(公告)日：2025-01-07
申请号：US17801702
申请日：2021-10-11
Inventor： Shuquan Yang , Liqiang Chen , Chengchung Yang , Yang Gao , Chao Yang , Ziqi Song
IPC: G06F1/16 , H10K50/844 , H10K102/00
Abstract: A flexible supporting layer and a flexible display device. The flexible supporting layer is applied in a flexible display device, and the content of a flexible supporting layer material per unit volume increases in the curl direction of the flexible display device.
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公开(公告)号：US20240127768A1
公开(公告)日：2024-04-18
申请号：US18018730
申请日：2022-01-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yilin Feng , Zhaohui Meng , Yuxin Bi , Zhengri Lin , Yang Gao
IPC: G09G5/10
CPC classification number: G09G5/10 , G09G2320/0673 , G09G2320/0693 , G09G2330/12 , G09G2360/144
Abstract: The application provides a brightness detection method, a computer device and a readable medium, where the brightness detection method includes: using each of display modules in a display module production line as a test module separately, where the test module is provided with a photosensitive sensor; obtaining a brightness algorithm formula of the photosensitive sensor of each of the test module; and performing, according to the brightness algorithm formula, ambient light detection by the photosensitive sensor.
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公开(公告)号：US11664805B2
公开(公告)日：2023-05-30
申请号：US17527585
申请日：2021-11-16
Inventor： Yang Gao , Yuxin Bi , Xingyu Guo , Yaofeng Li , Kai Cui , Ying Chen , Jinyuan Yang
IPC: H03K19/17736 , H03K5/26 , H03K5/24 , H03K19/20
CPC classification number: H03K19/17744 , H03K5/2472 , H03K5/26 , H03K19/20
Abstract: The present disclosure provides a data mutex filter circuit and a data mutex filtering method. The data mutex filter circuit has a main input terminal and a main output terminal and including a preprocessing sub-circuit and a 1st-stage filter sub-circuit to an Nth-stage filter sub-circuit which are cascaded, N being an integer greater than or equal to 2. The 1st-stage filter sub-circuit has an input terminal coupled to the preprocessing sub-circuit, and the Nth-stage filter sub-circuit has an output terminal coupled to the main output terminal. Each stage of filter sub-circuit is configured to compare whether input data currently received at the main input terminal is the same as history data stored therein, and feed back a comparison result to the preprocessing sub-circuit; the preprocessing sub-circuit outputs corresponding data to the 1st-stage filter sub-circuit according to the comparison result fed back by each stage of filter sub-circuit.
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公开(公告)号：US20210097926A1
公开(公告)日：2021-04-01
申请号：US16838117
申请日：2020-04-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Gaoming Sun , Hsinchung Lo , Xiaomang Zhang , Ching wen Kong , Yuxin Bi , Yang Gao , Zhenkun Song , Fuyin Wang
IPC: G09G3/20
Abstract: The present disclosure provides a method and apparatus for driving a display panel, and a display device. The method includes: upon driving an ith row of sub-pixels, scanning a gate line connected to a jth row of sub-pixels, and determining a reference grayscale of each of the jth row of sub-pixels in each candidate connection mode, wherein a plurality of data lines have a plurality of candidate connection modes; determining a target connection mode that minimizes a grayscale variation degree of the jth row of sub-pixels from the plurality of candidate connection modes; connecting the plurality of data lines according to the target connection mode; and disconnecting the plurality of data lines before driving the jth row of sub-pixels through the plurality of data lines.
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Patent Agency Ranking
公开(公告)号：US11200830B2
公开(公告)日：2021-12-14
申请号：US16838117
申请日：2020-04-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Gaoming Sun , Hsinchung Lo , Xiaomang Zhang , Ching wen Kong , Yuxin Bi , Yang Gao , Zhenkun Song , Fuyin Wang
Abstract: The present disclosure provides a method and apparatus for driving a display panel, and a display device. The method includes: upon driving an ith row of sub-pixels, scanning a gate line connected to a jth row of sub-pixels, and determining a reference grayscale of each of the jth row of sub-pixels in each candidate connection mode, wherein a plurality of data lines have a plurality of candidate connection modes; determining a target connection mode that minimizes a grayscale variation degree of the jth row of sub-pixels from the plurality of candidate connection modes; connecting the plurality of data lines according to the target connection mode; and disconnecting the plurality of data lines before driving the jth row of sub-pixels through the plurality of data lines.
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公开(公告)号：US11657751B2
公开(公告)日：2023-05-23
申请号：US17472710
申请日：2021-09-13
Inventor： Yang Gao , Rui Liu , Yuxin Bi , Shaolei Zong , Jie Yang , Gaoming Sun , Jinyuan Yang
CPC classification number: G09G3/2092 , G06F3/013 , G09G2310/0264
Abstract: Provided are a display driving chip, a display apparatus and a display driving method. The display driving chip includes a gaze tracker, an image receiver, an image parser and an image driver, wherein the gaze tracker is configured to achieve real-time locating for the pupil center of human eyes and real-time calculation for gaze point coordinates, and output the gaze point coordinates of human eyes to the image parser; the image receiver is configured to receive image data to be played through a first image interface and input the image data to be played to the image parser; the image parser is configured to compress or decompress the image data to be played according to the gaze coordinates of human eyes and output the image data to the image driver.
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公开(公告)号：US12147269B2
公开(公告)日：2024-11-19
申请号：US17761678
申请日：2021-05-25
Inventor： Yang Gao , Liqiang Chen , Jiafan Shi , Ziqi Song , Zeliang Li , Zhendong Li
Abstract: A back film and a display device are provided. The back film comprises: a central area, having a first edge and a second edge adjacent to the first edge, wherein the first edge extends in a first direction, the second edge extends in a second direction, and the first direction intersects with the second direction; a first foldable area, connected to the first edge of the central area and extending in the first direction; a second foldable area, connected to the second edge of the central area and extending in the second direction; and a third foldable area, connected to a junction between the first edge and the second edge of the central area, and connected further to the first foldable area and the second foldable area. The third foldable area is provided with a plurality of openings.
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公开(公告)号：US12254851B2
公开(公告)日：2025-03-18
申请号：US18018730
申请日：2022-01-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yilin Feng , Zhaohui Meng , Yuxin Bi , Zhengri Lin , Yang Gao
IPC: G09G5/10
Abstract: The application provides a brightness detection method, a computer device and a readable medium, where the brightness detection method includes: using each of display modules in a display module production line as a test module separately, where the test module is provided with a photosensitive sensor; obtaining a brightness algorithm formula of the photosensitive sensor of each of the test module; and performing, according to the brightness algorithm formula, ambient light detection by the photosensitive sensor.
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公开(公告)号：US10973155B2
公开(公告)日：2021-04-06
申请号：US16906693
申请日：2020-06-19
Inventor： Yang Gao , Shuquan Yang , Qiang He , Chao Yang , Yang Yang , Mengyuan Pang
Abstract: A display substrate includes a first region, a second region, and a bendable region between the first region and the second region, and a heat dissipation plate assembly for heat dissipation of the display substrate includes: a first release film; a heat dissipation plate, comprising a first portion and a second portion which are separated by a space and located on the first release film; a protective film, located on a side of the heat dissipation plate distal to the first release film, having a substantially same shape as the heat dissipation plate, and comprising a third portion located on the first portion and a fourth portion located on the second portion, the third portion being able to be bonded to the first region of the display substrate, and the fourth portion being able to be bonded to the second region of the display substrate; and a second release film, located on a side of the protective film distal to the heat dissipation plate and having a substantially same shape as the first release film.
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