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公开(公告)号：US20240214549A1
公开(公告)日：2024-06-27
申请号：US17920462
申请日：2021-11-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jian Gao , Sen Ma , Yanliu Sun , Jing Yu
IPC: H04N13/366 , H04N13/128 , H04N13/178 , H04N13/305 , H04N13/324
CPC classification number: H04N13/366 , H04N13/128 , H04N13/178 , H04N13/305 , H04N13/324
Abstract: Provided are a display method and a display device, the display method includes: acquiring a viewing position of a user; determining a viewpoint image matched with the viewing position from an image source library to obtain a first viewpoint image; determining a plurality of viewpoint images having parallax with the first viewpoint image from the image source library to obtain a parallax image set; determining, for at least one pixel island, a center sub-pixel from a plurality of sub-pixels in the pixel island according to a positional relationship between the viewing position and at least one sub-pixel in the pixel island; and driving the center sub-pixel in at least one pixel island to display according to the first viewpoint image, and driving other sub-pixels in at least one pixel island to display according to the parallax image set, so as to form a target display picture.
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公开(公告)号：US11996031B2
公开(公告)日：2024-05-28
申请号：US17635180
申请日：2021-04-29
Inventor： Yongbo Wang , Chen Meng , Jing Yu , Xiaotian Pang
CPC classification number: G09G3/2096 , G09G3/20 , G09G2320/02 , G09G2320/0626 , G09G2360/144 , H01L25/167 , H02S99/00
Abstract: A control method of a display module, a display module, and a display device. The display module comprises: a transparent display panel (11) comprising an active area and a peripheral area, wherein the transparent display panel (11) has a display side; a dimming panel (12) disposed at a side of the transparent display panel (11) away from the display side; a light-intensity detection unit comprising a photosensitive sensor (13), wherein the photosensitive sensor (13) is disposed at a side of the transparent display panel (11) away from the display side and disposed corresponding to the peripheral area, and the light-intensity detection unit is configured to detect an incident-light intensity of an incident light; and a control unit (14) connected to the light-intensity detection unit and the dimming panel (12), respectively, and configured to adjust a transmittance of the dimming panel (12) according to the incident-light intensity.
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43.发明授权公开(公告)号：US11940695B2
公开(公告)日：2024-03-26
申请号：US17483638
申请日：2021-09-23
Inventor： Sikai Zhang , Chunlei Wang , Jing Yu
IPC: G02F1/1339 , G02F1/1341
CPC classification number: G02F1/13394 , G02F1/13415 , G02F2202/28
Abstract: A manufacturing method of a light modulation panel, a light modulation panel and a light modulation device. The light modulation panel comprises: a first substrate and a second substrate arranged in align with each other, a liquid crystal filled between the first substrate and the second substrate, and spacer structures located between the first substrate and the second substrate and configured to maintain a cell gap of the liquid crystal; wherein the spacer structures comprise a first post spacer and a second post spacer arranged in a cascaded manner, the first post spacer is arranged on a side of the first substrate close to the second substrate, the second post spacer is arranged on a side of the second substrate close to the first substrate.
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公开(公告)号：US11835813B2
公开(公告)日：2023-12-05
申请号：US17517278
申请日：2021-11-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhongxiao Li , Wenqing Zhao , Jing Yu , Kuanjun Peng
IPC: G02F1/1335
CPC classification number: G02F1/133526 , G02F1/133512 , G02F1/133514
Abstract: Provided are a display module, a display device and a display method. The display module includes a display panel and a lens layer on a light-exiting side of the display panel, and the display panel includes an array substrate and a color film substrate. The array substrate includes a plurality of pixel islands arranged in an array, and each pixel island includes a plurality of sub-pixels arranged in a first direction. The color film substrate includes a plurality of black matrices and a plurality of color filter elements, the black matrices and the color filter elements are arranged alternately, and each pixel island corresponds to one color filter element. The lens layer includes a plurality of cylindrical lenses arranged consecutively in the first direction, each cylindrical lens corresponds to a pixel island, and the pixel island is arranged on a focal plane of the corresponding cylindrical lens.
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45.发明授权公开(公告)号：US11765338B2
公开(公告)日：2023-09-19
申请号：US17765453
申请日：2021-05-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jinye Zhu , Jian Gao , Junxing Yang , Tao Hong , Jing Liu , Jing Yu , Tianyang Han
IPC: H04N13/302 , H04N13/354 , G06T7/62 , G09G3/32 , G06V10/74 , G06F3/14 , G06V10/60
CPC classification number: H04N13/302 , G06F3/14 , G06T7/62 , G06V10/60 , G06V10/761 , G09G3/32 , H04N13/354
Abstract: A method, a system, a processing device and a computer storage medium for evaluating a viewpoint density are provided. The method includes: acquiring a quantity of viewpoints of a display panel; comparing a size of an image spot radius of each viewpoint and image point spacing between the viewpoint and an adjacent viewpoint, and selecting one viewpoint as a reference viewpoint, calculating a crosstalk value between another viewpoint except the reference viewpoint and the reference viewpoint; and evaluating a viewpoint density for the auto-stereoscopic display according to the comparison of the size of the image spot radius of each viewpoint and the image point spacing between the viewpoint and the adjacent viewpoint and the calculated crosstalk value between the another viewpoint and the reference viewpoint.
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Patent Agency Ranking
公开(公告)号：US11699707B2
公开(公告)日：2023-07-11
申请号：US16400607
申请日：2019-05-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chao Liu , Yujun Zhang , Jing Yu , Julong Feng
IPC: H01L27/12 , G02F1/1362 , H10K59/131
CPC classification number: H01L27/124 , G02F1/136286 , H01L27/1262 , H10K59/131
Abstract: An array substrate, a display panel and a manufacturing method thereof are provided. The array substrate includes a base substrate including a peripheral region; and a lead region located in the peripheral region, the lead region including a plurality of leads, wherein a main plane of the base substrate provided with the plurality of leads includes a first side edge, and the plurality of leads extend to the first side edge, a lateral surface of the base substrate at the first side edge is provided with a concave portion, and an electrode electrically connected with the plurality of leads is disposed in the concave portion.
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公开(公告)号：US11532602B2
公开(公告)日：2022-12-20
申请号：US16753955
申请日：2019-05-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chao Liu , Yujun Zhang , Jing Yu
IPC: H01L25/075 , H05K1/18 , H05K3/32
Abstract: The present disclosure relates to a display panel and a method for manufacturing a display panel. The display panel includes a first substrate having a first wiring, a second substrate having a second wiring, the first substrate, and the second substrate being laminated on each other to form a laminated structure, and a third wiring located on a side surface of the laminated structure, wherein the third wiring connects the first wiring and the second wiring.
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公开(公告)号：US11503410B2
公开(公告)日：2022-11-15
申请号：US17212058
申请日：2021-03-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yaqian Ji , Yingming Liu , Xiufeng Li , Yanling Han , Wenchao Han , Yue Gou , Chenyang Zhang , Jing Yu , Wei Sun , Xiaoliang Ding , Yuzhen Guo , Peixiao Li
Abstract: A display module, a display device and a method of forming a display module are provided. The display module includes: a display sounding structure including a display panel and an auxiliary layer connected to the display panel; an excitation source configured to drive the display panel, the display module further includes a supporting frame, and the display panel is connected to the supporting frame through the auxiliary layer; or an excitation source configured to drive the auxiliary layer to vibrate and sound, the auxiliary layer is a transparent film layer arranged at a light-emitting side of the display panel cooperating with the display panel to form a sounding chamber in an enclosing manner.
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公开(公告)号：US11158242B2
公开(公告)日：2021-10-26
申请号：US16764804
申请日：2019-12-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Han Yue , Xiaochuan Chen , Minghua Xuan , Jing Yu
Abstract: A driving circuit for driving a target element with a driving current, including: a current source circuit connect to the target element and a first data line, wherein the current source circuit is configured to receive a first data signal through the first data line, and to control the magnitude of the driving current provided to the target element based on the first data signal; a time control circuit connected to the current source circuit, a second data line, and a pulse signal terminal, wherein the time control circuit is configured to receive a second data signal through the second data line, and to receive a periodic pulse signal via the pulse signal terminal, and to control the duration of the driving current provided to the target element in every driving period based on the second data signal and the periodic pulse signal.
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50.发明申请公开(公告)号：US20200379954A1
公开(公告)日：2020-12-03
申请号：US16469802
申请日：2018-08-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yan Shen , Hongli Wang , Jing Yu , Xingxing Zhao
IPC: G06F16/176 , G06K9/00 , G06F16/13 , G06F16/17 , G07C5/08
Abstract: The present disclosure relates to a file processing method for a vehicle-mounted monitoring device and a vehicle-mounted monitoring device. The file processing method includes: acquiring locking weights of files in a local storage space if it is detected that a size of an occupied space in the local storage space is greater than or equal to a first storage threshold; and processing the files according to the locking weights.
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