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Patent Agency Ranking
公开(公告)号：US11182014B2
公开(公告)日：2021-11-23
申请号：US16649190
申请日：2019-03-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yao Liang
Abstract: A touch control auxiliary apparatus, protective casing, touch screen and mobile terminal. The touch control auxiliary apparatus comprises: a main body having a touch screen contact surface and a finger sliding surface; a plurality of control lines insulated from one another, the plurality of control lines are in the main body, orthogonal projections of the plurality of control lines onto the touch screen contact surface are parallel to one another, the plurality of control lines are in a same plane, and the plane where the plurality of control lines are located is not coplanar with the finger sliding surface; and a plurality of touch lines insulated from one another, wherein the plurality of touch lines are in the finger sliding surface and the plurality of touch lines are parallel to one another, and the plurality of touch lines are connected to the plurality of control lines in a one-to-one correspondence.
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公开(公告)号：US10785620B2
公开(公告)日：2020-09-22
申请号：US15928342
申请日：2018-03-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yao Liang , Shuping Gai , Ying Wu , Huawei Yu , Shu Wang
IPC: H04W4/44 , H04W48/20 , H04W48/04 , H04W4/46 , G08G1/0967 , G08G1/04 , H04W24/02 , G08G1/017 , H04W4/02 , H04L29/08 , H04W84/12 , H04W24/08
Abstract: A street lamp integration device, a street lamp system and a communication method are disclosed. The street lamp integration device includes a local area network module configured to generate a local area network covering a first range, a traffic collector configured to collect traffic information in a second range and send the same to a communication module and the communication module configured to send the traffic information to a vehicle connected to the local area network. By extensive availability and close mutual distance of street lamps, a local area network is formed within the first range of each street lamp, which helps to to form a network of comprehensive coverage and extensive range. The traffic collector can collect traffic in a certain range and send the same to the vehicle connected to the local area network through the communication module, facilitating awareness of the current traffic by the vehicle.
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公开(公告)号：US12236835B2
公开(公告)日：2025-02-25
申请号：US18015084
申请日：2022-01-04
Applicant: BOE Technology Group Co., Ltd.
Inventor： Baoyun Wu , Xiyu Zhao , Hui Zhao , Xinbin Han , Yao Liang , Kaimin Wang
IPC: G09G3/20
Abstract: A control method of a display panel. The method includes the following steps: determining a target refresh frequency of the display panel; determining a data chopping rule adapted to the target refresh frequency according to the first mapping relationship; providing a data signal to the display panel according to a data chopping rule.
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公开(公告)号：US11562698B2
公开(公告)日：2023-01-24
申请号：US17276489
申请日：2020-06-12
Inventor： Tsanghong Wang , Guixiang Zhu , Hsinwei Huang , Mancheng Zhou , Yao Liang
IPC: G09G3/3275 , G09G3/3266
Abstract: A display panel includes multiple pixel units that are arranged regularly. A pixel circuit is connected with a scanning signal line and a data signal line. The pixel circuit receives a data voltage transmitted by the data signal line and outputs a corresponding current to a light emitting device under a control of the scanning signal line. When a first light emitting unit is in a black state, the data signal line provides a reference black state voltage to a pixel circuit of the first light emitting unit. The driving method of the display panel includes: providing, by the data signal line, a first black state voltage to a pixel circuit of a second light emitting unit when the first light emitting unit emits light and the second light emitting unit is in the black state. The first black state voltage is less than the reference black state voltage.
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5.发明申请公开(公告)号：US20200218419A1
公开(公告)日：2020-07-09
申请号：US16649190
申请日：2019-03-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yao Liang
Abstract: A touch control auxiliary apparatus, protective casing, touch screen and mobile terminal. The touch control auxiliary apparatus comprises: a main body having a touch screen contact surface and a finger sliding surface; a plurality of control lines insulated from one another, the plurality of control lines are in the main body, orthogonal projections of the plurality of control lines onto the touch screen contact surface are parallel to one another, the plurality of control lines are in a same plane, and the plane where the plurality of control lines are located is not coplanar with the finger sliding surface; and a plurality of touch lines insulated from one another, wherein the plurality of touch lines are in the finger sliding surface and the plurality of touch lines are parallel to one another, and the plurality of touch lines are connected to the plurality of control lines in a one-to-one correspondence.
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