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公开(公告)号：US12288420B2
公开(公告)日：2025-04-29
申请号：US17532670
申请日：2021-11-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yubo Wang , Lei Wang , Yangbing Li , Liang Cui , Yuanyuan Ma , Ping Zhang , Yanling Han
IPC: B06B1/06 , B06B1/02 , G06F18/214 , G06V10/40 , G06V40/13 , G06V40/20 , G09G3/3208 , H10K59/122 , H10K59/65 , H10K71/00 , H10K59/12 , H10N39/00
Abstract: A display device, a method for producing a display device, and a gesture recognition method are disclosed. The display device includes a display module including a base and an array substrate, a resin layer, a first electrode layer, a pixel definition layer, a light-emitting unit layer, a second electrode layer disposed opposite to the first electrode layer, and an encapsulation layer. The light-emitting unit layer is between the first electrode layer and the second electrode layer and includes a plurality of light-emitting units respectively in a plurality of openings of the pixel definition layer, and an ultrasonic sensor including the second electrode layer, a piezoelectric material layer between the first electrode layer and the pixel definition layer, and a third electrode layer between the pixel definition layer and the resin layer. The piezoelectric material layer includes a plurality of piezoelectric material units separated by the plurality of light-emitting units.
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12.发明授权公开(公告)号：US12288361B2
公开(公告)日：2025-04-29
申请号：US17639220
申请日：2021-03-16
Applicant: BOE Technology Group Co., Ltd.
Inventor： Liping Nie
Abstract: A positioning and tracking member is provided. The positioning and tracking member includes: a holding plate and a plurality of markers, wherein the holding plate comprises a first surface and a second surface that are opposite to each other, and the plurality of markers are disposed on the first surface, the second surface being configured to be adhered to a surface of a target object. A method for recognizing a maker, a storage medium, and an electronic device are also provided.
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公开(公告)号：US12287933B2
公开(公告)日：2025-04-29
申请号：US18294160
申请日：2022-03-31
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jizhe Zhang , Yonggui Yang
IPC: G06F3/041 , G06F3/048 , G06F3/04883
Abstract: A touch event processing method includes: obtaining a screen touch event by means of an event receiving layer, uploading the screen touch event to a JVM by means of an intermediate layer, and assigning and adapting the screen touch event by means of the JVM to obtain an event to be processed, and distributing same to a service processing module for processing.
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公开(公告)号：US12287749B2
公开(公告)日：2025-04-29
申请号：US18245945
申请日：2022-04-13
Inventor： Zhongli Luo , Kangpeng Dang , Cheng Zuo , Hong Chen , Xiong Guo , Bo Wang , Kuan Li , Yaokun Zheng , Ming Gao , Yuansheng Tang
Abstract: A driving circuit includes a driver board and a slave processor. The driver board is configured to drive a touch panel of an electronic device. The slave processor is coupled to the driver board, and is configured to receive a control command including a first address when the driver board is in a power-off state, and send first response information in response to the control command. The driver board and the slave processor share the first address.
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公开(公告)号：US12287554B2
公开(公告)日：2025-04-29
申请号：US18290764
申请日：2022-08-01
Inventor： Ruomei Bian , Jian Wang , Yong Zhang , Xianglei Qin , Xing Xu , Jiaxing Wang , Xuan Zhong , Honggui Jin , Liangzhen Tang , Zhaohu Yu , Wulin Zhang , Yongzhong Zhang
IPC: G02F1/1362 , G02F1/1333 , G02F1/1339 , G02F1/1343 , G02F1/1368 , H01L27/12
Abstract: An array substrate, including a first substrate, and a plurality of gate lines and a plurality of data lines defining a plurality of subpixel regions each including a reflective region and a transmissive region, wherein the reflective region includes a reflective electrode, and the transmissive region includes a transmissive electrode; a first spacing region including a preset subregion is between two adjacent reflective electrodes in a first direction; the data line includes a first portion in the preset subregion, and a width of the first portion in the first direction is smaller than that of the preset subregion; and the array substrate further includes a first light shielding pattern opposite to the first portion and in the same layer as the gate lines, where an orthographic projection of the first light shielding pattern on the first substrate completely covers an orthographic projection of the preset subregion on the first substrate.
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Patent Agency Ranking
公开(公告)号：US20250133925A1
公开(公告)日：2025-04-24
申请号：US18689944
申请日：2022-09-20
Inventor： Shuo Li , Ling Shi , Yipeng Chen
IPC: H10K59/131 , H10K59/122
Abstract: A display panel includes a substrate, pixel circuits and anodes. A row of pixel circuits is divided into pixel circuit groups, and a group includes a first pixel circuit and a second pixel circuit. In the same group, a first pixel circuit is symmetrical with a second pixel circuit about a first axis. Each pixel circuit includes and overlapping portion. Overlapping portions of the first and second pixel circuits are a first overlapping portion and second overlapping portion. Along a second direction, a minimum distance between the first and second overlapping portions in the same group is a first distance, where the second direction is a row direction in which the pixel circuits are arranged. Along the second direction, a minimum distance between adjacent first and second overlapping portions belonging to different groups is a second distance, and the first distance is less than the second distance.
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公开(公告)号：US20250132747A1
公开(公告)日：2025-04-24
申请号：US18689219
申请日：2023-01-17
Inventor： Yingli SHI , Yanzhao LI
Abstract: A MEMS switch includes: a substrate, an anchor point, the first signal line, a first driving electrode, a switch beam, and a second signal line. The anchor point is on the substrate. The first signal line and the first driving electrode are on the substrate, and are arranged on two sides of the anchor point. The second signal line is on a side of the anchor point close to the substrate. The switch beam is connected with the anchor point, and two ends of the switch beam are suspended and on the side of the anchor point away from the substrate, an orthographic projection of the switch beam onto the substrate surface coincides at least partially with the orthographic projection of the first signal line onto the substrate surface, and an orthographic projection of the first driving electrode onto the substrate surface, respectively.
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公开(公告)号：US20250131886A1
公开(公告)日：2025-04-24
申请号：US18689083
申请日：2023-08-08
Inventor： Yanwei LU , Zhuoran YAN , Quan SHI , Yudiao CHENG , Fengli JI
IPC: G09G3/3266 , H10K59/131
Abstract: The present disclosure provides a display substrate including a base substrate, a plurality of data lines, a plurality of multiplexing circuits, a plurality of multiplexing data lines, a plurality of first electrostatic discharge circuits, a plurality of second electrostatic discharge circuits, and a plurality of first signal lines located on the base substrate. The plurality of multiplexing circuits are sequentially arranged along edges of the display region. The plurality of multiplexing circuits are electrically connected with the plurality of multiplexing data lines and the plurality of data lines. The plurality of first electrostatic discharge circuits are electrically connected to the plurality of multiplexing data lines, and the plurality of second electrostatic discharge circuits are electrically connected to the plurality of first signal lines.
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19.发明申请公开(公告)号：US20250131179A1
公开(公告)日：2025-04-24
申请号：US18690543
申请日：2022-02-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Lifei ZHAO , Tieli CHEN , Jiahui BIAN , Pengyu LIU , Fengshuo HU , Guangwei HUANG , Zhanfu AN , Yuhan QIN , Chao NIE , Cheng MA
IPC: G06F40/103 , G06F3/04842 , G06F3/0488
Abstract: A display system, a method for processing a trajectory point sequence, a storage medium, and a device are provided. The display system includes a display, a processor, and an input component. The processor is configured to control the display to display an interaction interface; receive a trajectory point sequence input by a user by means of the input component; generate a first content based on the trajectory point sequence and control the display to display the first content; recognize a first identification sequence included in the trajectory point sequence, to determine a first feature identifier corresponding to the first content; determine a cluster relationship of the first content according to the first feature identifier; generate a display region in a preset format according to the cluster relationship; and control the display to display the display region on the interaction interface.
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公开(公告)号：US20250130676A1
公开(公告)日：2025-04-24
申请号：US18695766
申请日：2022-12-22
Inventor： Jun YAN , Fan HE , Kemeng TONG , Qiwei WANG , Rong WANG , Yi HE , Xiangdan DONG
IPC: G06F3/044 , G06F3/0354 , G06F3/041 , H10K59/40
Abstract: Embodiments of the present disclosure provide a touch substrate, a touch display panel and a touch display apparatus. The touch display panel includes: a base substrate; a touch electrode layer on the base substrate and in a touch display region, the touch electrode layer including touch electrodes in the same layer and insulated from each other; and touch leads on the base substrate, each touch lead is electrically connected to a corresponding one touch electrode, some touch leads extend from the touch display region through the first bending region to the first binding region, and are bent to the back of the touch display panel in the first bending region, and the other touch leads extend from the touch display region through the second bending region to the second binding region, and are bent to the back of the touch display panel in the second bending region.
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