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公开(公告)号：US20240369881A1
公开(公告)日：2024-11-07
申请号：US18292304
申请日：2022-07-01
Inventor： Xuan ZHONG , Jiaxing WANG , Hongliang YUAN , Xiaojuan WU , Jian WANG , Hongsheng BI , Zhiqiang ZHAO , Ziqi SUN , Yongzhong ZHANG , Feng QU
IPC: G02F1/1337 , G02F1/13363 , G02F1/1343
Abstract: A display module, including: a first substrate (1); a second substrate (2); a liquid crystal layer (3); the display module further includes a first polarizing film (4), a first one-half wave plate (51) and a first quarter wave plate (52); the first quarter wave plate (52), the first one-half wave plate (51) and the first polarizing film (4) are on a side of the first substrate (1) away from the liquid crystal layer (3) and are sequentially stacked in a direction away from the first substrate (1); an angle between an absorption axis of the first polarizing film (4) and a first direction is in a range of 85° to 105°; an angle between a slow axis of the first one-half wave plate (51) and the first direction is in a range of 105° to 125°.
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公开(公告)号：US20240248672A1
公开(公告)日：2024-07-25
申请号：US18562346
申请日：2021-05-26
Inventor： Huidong HE , Peng HAN , Qianwen JIANG , Juanjuan SHI , Weihua DU , Xue DONG , Hao ZHANG , Lili CHEN , Yongzhong ZHANG
Abstract: The present application discloses an inter-device communication method, a camera, and a display, for use in providing a method for direct communication between a camera and a display. The camera comprises a controller, a camera body, a memory, and a communication module. The controller is configured to perform the following steps: acquiring an image from the camera body and performing image processing on the image to determine configuration information of the image; determining ID code information of the image according to identification information of the camera body and the configuration information, wherein the ID code information is used for representing the identification information of the camera body and the configuration information of the image; and sending the image and the ID code information to a display, so that the display performs image processing on the image according to the ID code information and then displays the image.
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公开(公告)号：US20240073558A1
公开(公告)日：2024-02-29
申请号：US17765028
申请日：2021-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhaohui MENG , Xue DONG , Wei SUN , Yongzhong ZHANG
CPC classification number: H04N25/70 , G02F1/13306 , G09G3/20 , H04N25/60
Abstract: An embodiment of the present disclosure provides a virtual image display system, including: a photoelectric conversion part for receiving an optical image signal and converting the optical image signal into a current signal; a voltage conversion part electrically connected to the photoelectric conversion part, for receiving the current signal and converting the current signal into a voltage signal; and a display part electrically connected to the voltage conversion part, for receiving the voltage signal and displaying an image according to the voltage signal.
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公开(公告)号：US20220317766A1
公开(公告)日：2022-10-06
申请号：US17848411
申请日：2022-06-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yongzhong ZHANG
Abstract: A virtual tourism client device, a virtual tourism server-side device, a system, and an image acquisition device are provided. The virtual tourism client device includes a detector and a head display, the detector being configured to detect a change of a viewing direction of a user in real time and generate viewing direction information of the user according to the change of the viewing direction, wherein the change of the viewing direction is a change of a current viewing direction of the user with respect to a reference viewing direction; and the head display being configured to obtain a part of video image data corresponding to the viewing direction information of the user from panoramic video image data with an image reference direction and play the part of the video image data.
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5.发明公开公开(公告)号：US20240321166A1
公开(公告)日：2024-09-26
申请号：US18578685
申请日：2021-08-31
Applicant: BOE Technology Group Co., Ltd.
Inventor： Peng HAN , Huidong HE , Qianwen JIANG , Juanjuan SHI , Weihua DU , Hao ZHANG , Lili CHEN , Xue DONG , Yongzhong ZHANG
IPC: G09G3/20 , H04N25/767 , H04N25/78
CPC classification number: G09G3/2011 , H04N25/767 , H04N25/78 , G09G2300/0814 , G09G2310/0286 , G09G2310/0291 , G09G2320/045
Abstract: Provided in the present disclosure are a display apparatus, an image signal processing apparatus, a collection apparatus and a display system. The display apparatus includes: a plurality of pixels, which are arranged in an array; a plurality of scan lines, which are respectively coupled to the plurality of pixels and extend in a row direction; a plurality of data lines, which are respectively coupled to the plurality of pixels and extend in the row direction; a plurality of control lines, which are respectively coupled to the plurality of pixels and extend in a column direction; a data bus, which is coupled to the data lines; a plurality of first switch circuits, which correspond to one data line; and a plurality of second switch circuits, which correspond to the pixels.
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Patent Agency Ranking
公开(公告)号：US20240272490A1
公开(公告)日：2024-08-15
申请号：US18022769
申请日：2022-02-28
Inventor： Deshen ZHAI , Chunlei WANG , Sikai ZHANG , Juan CHEN , Ying WANG , Changyin WANG , Peng LIANG , Xiaoqian JU , Xiaolong WU , Yongzhong ZHANG , Jing PANG
IPC: G02F1/1343 , G02F1/133 , G02F1/1333 , G02F1/1337 , G02F1/1347
CPC classification number: G02F1/134309 , G02F1/13306 , G02F1/133305 , G02F1/1337 , G02F1/1347 , G02F2203/01
Abstract: A dimming module and method for manufacturing the same, and a dimming glass, relate to the field of smart glass technology. The dimming module includes: a first dimming structure (10) and a second dimming structure (20). Each of the first dimming structure (10) and the second dimming structure (20) includes a first substrate (1), a second substrate (2) and a liquid crystal layer (3), and a first flexible circuit board (4) and a second flexible circuit board (5). The first substrate (1) is provided with a first binding area (11), and a first electrode (6) on one side facing the liquid crystal layer (3). The second substrate (2) is provided with a second binding area (21), and a plurality of second electrodes (7) on one side facing the liquid crystal layer (3).
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7.发明公开公开(公告)号：US20240138010A1
公开(公告)日：2024-04-25
申请号：US18278381
申请日：2022-09-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Qianwen JIANG , Yongzhong ZHANG , Hao ZHANG , Lili CHEN , Peng HAN , Huidong HE , Juanjuan SHI , Weihua DU
Abstract: Provided is a method for retrieving a lost-of-contact mobile terminal. The method is applied to a first control terminal, and includes: receiving a first lost-of-contact distress signal a first mobile terminal forwarded by a server; displaying a help seeking interface; sending, in response to a help-retrieving instruction, a first help-retrieving request to the server; and receiving a first confirmation help message from a second control terminal from the server, wherein the first confirmation help message indicates that the second control terminal agrees to help retrieve the first mobile terminal.
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公开(公告)号：US20240377685A1
公开(公告)日：2024-11-14
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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公开(公告)号：US20210093978A1
公开(公告)日：2021-04-01
申请号：US16908759
申请日：2020-06-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yongzhong ZHANG
Abstract: Provided is a virtual tourism method which includes: detecting, by a virtual tourism client device, a change of a viewing direction of a user in real time, generating viewing direction information of the user according to the change of the viewing direction, wherein the viewing direction change is a change of a current viewing direction of the user with respect to a reference viewing direction; and obtaining, a part of video image data corresponding to the current viewing direction of the user from stored panoramic video image data according to the viewing direction information of the user and playing the part of the video image data.
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公开(公告)号：US20180137304A1
公开(公告)日：2018-05-17
申请号：US15795300
申请日：2017-10-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Junjie ZHAO , Yongzhong ZHANG
IPC: G06F21/62
CPC classification number: G06F21/6245
Abstract: The present invention discloses a contacts access method and a device for managing contacts. The method comprises receiving an access request for contacts from a requester; and providing a part of the contacts according to access privilege of the requester.
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