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1.发明授权公开(公告)号：US12267125B2
公开(公告)日：2025-04-01
申请号：US18024524
申请日：2022-05-31
Inventor： Qian Chen , Hongqiang Luo , Xiaofeng Luo , Yang Yang , Qiang Wang
Abstract: The embodiments of the present disclosure provide a near-field communication control method, device, and display device. The near-field communication control device is applied to a display device. The display device includes a display panel, a near-field communication coil and a display control circuit, wherein the display panel includes a plurality of display periods, and each display period includes a field blanking phase and an effective display phase, the near-field communication control device includes: a first receiving circuit configured to receive a synchronization signal output from the display control circuit, wherein the display panel displays an image during the effective display phase under the control of the synchronization signal; and a driving circuit configured to output a driving signal to the near-field communication coil during the field blanking phase, according to the synchronization signal.
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公开(公告)号：US12164726B2
公开(公告)日：2024-12-10
申请号：US17909445
申请日：2021-11-12
Inventor： Shuwei Li , KwangGyun Jang , Hongqiang Luo , Jungyoup Suk , Qiang Wang , Jaeseung Kim
IPC: G06F3/041
Abstract: A touch display driving apparatus, a method, and a touch display apparatus are provided. The touch display driving apparatus is connected with a touch display panel; and the touch display driving apparatus includes a controller and a memory connected with the controller, wherein the memory is configured to store display data and touch data; and the controller is configured to perform a first reading and writing operation for reading and writing display data in the memory, when the touch display panel is in a display working period; or, perform a second reading and writing operation for reading and writing touch data in the memory, when the touch display panel is in a touch working period.
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公开(公告)号：US12254158B2
公开(公告)日：2025-03-18
申请号：US18248170
申请日：2022-04-08
Inventor： Liqing Jiang , Guiyu Zhang , Qiang Wang , Shuai Liu , Shukui Yang
IPC: G06F3/044
Abstract: A touch layer includes a first conductive pattern layer, a second conductive pattern layer and an insulation layer. The first conductive pattern layer includes electrode blocks arranged in a first direction, a second touch electrode strip extending along a second direction, and connecting pattern(s). The second conductive pattern layer includes bridge group(s). Two adjacent electrode blocks and a connecting pattern located therebetween are electrically connected by a bridge group, which includes connecting bridges. The insulation layer extends between the first conductive pattern layer and the second conductive pattern layer, and is provided therein with first openings and second openings. An electrode block in the two adjacent electrode blocks is electrically connected to the connecting pattern through connecting bridge(s) in the bridge group; a connecting bridge in the connecting bridge(s) is electrically connected to the electrode block at first opening(s) and is electrically connected to the connecting pattern at second opening(s).
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公开(公告)号：US12198603B2
公开(公告)日：2025-01-14
申请号：US17802542
申请日：2021-11-08
Inventor： Hang Min , Shuwei Li , Kwanggyun Jang , Hongqiang Luo , Qiang Wang , Ciyi Qingsha , Xiaofeng Luo
IPC: G09G3/20
Abstract: A touch display driving apparatus, a method, and a touch display apparatus are provided. The touch display driving apparatus includes: an analog front end, a timing controller, and a master oscillator, herein, the master oscillator is connected with a signal input and output end, the analog front end, and the timing controller, respectively, and is configured to provide a first output signal to the analog front end and provide a second output signal to the timing controller, under controlling of the signal input and output end.
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公开(公告)号：US12142172B2
公开(公告)日：2024-11-12
申请号：US18016437
申请日：2022-02-18
Inventor： Qiang Wang , Zhengxin Zhang , Lei Guo , Jiali Zhang , Ye Wang , Junrui Cui , Wei Tang , Pengju Zhang
Abstract: Provided in embodiments of the disclosure are a driving method for a display panel, and a display apparatus. A display frame includes a data refresh phase and a blanking time phase. The driving method for the display panel includes: in the data refresh phase, loading a clock signal including an active level and an inactive level to a gate driving circuit in a display panel to cause a gate line to load a gate-on signal, loading display data to a source driving circuit in the display panel to cause a data line to load a data voltage, and determining a current operating state of the display panel; and in the blanking time phase, loading a clock signal including an inactive level to the gate driving circuit in the display panel to cause the gate line to load a gate-off signal, and sending the current operating state of the display panel.
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Patent Agency Ranking
公开(公告)号：US20240241609A1
公开(公告)日：2024-07-18
申请号：US17779746
申请日：2021-07-05
Inventor： Hang Min , Guiyu Zhang , Qiang Wang , Zhiqiang Wang , Hongqiang Luo , Liqing Jiang , Ping Luo
CPC classification number: G06F3/0446 , G06F3/0412 , G06F3/0445
Abstract: A touch-control panel and a touch-control displaying device, which relates to the technical field of touch control. In the present application, by providing the first carrier element, the first electrically conductive layer and the first shadow eliminating layer on the substrate, by blocking the first electrically conductive layer by using the first shadow eliminating layer, the reflectivity of the first electrically conductive layer is reduced, which reduces the pattern of the first electrically conductive layer being observed under intensive-light reflection.
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公开(公告)号：US11716872B2
公开(公告)日：2023-08-01
申请号：US16767656
申请日：2019-11-26
Inventor： Zhuyi Li , Qi Liu , Zihua Li , Qiang Wang
IPC: H10K50/842 , H10K59/121 , H10K71/00
CPC classification number: H10K50/8428 , H10K59/121 , H10K71/00
Abstract: The present disclosure provides a display device and a method for manufacturing the same. The display device includes a display substrate; a first cover plate on a side of the display substrate; at least one support layer on a side of the first cover plate distal to the display substrate. The support layer includes a support structure and a second cover plate. The second cover plate is on a side of the first cover plate distal to the display substrate, and the support structure is configured to support the second cover plate.
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公开(公告)号：US10464190B2
公开(公告)日：2019-11-05
申请号：US15545074
申请日：2017-02-16
Inventor： Qiang Wang , Libin Liu
Abstract: A substrate, an edge polishing detection method and device and a positioning method and device for the same, an exposure apparatus and an evaporation device are provided. The substrate includes a base substrate and at least one edge polishing detection pattern on the base substrate. The at least one edge polishing detection pattern is provided at an edge of the base substrate and made of a conductive material.
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9.发明授权公开(公告)号：US10204974B2
公开(公告)日：2019-02-12
申请号：US15233443
申请日：2016-08-10
Inventor： Qiang Wang , Libin Liu
IPC: G09G3/30 , H01L27/32 , G09G3/3233 , H01L27/12
Abstract: The present disclosure relates to a pixel circuit, a display substrate, a display device, and a method for driving the display substrate. The pixel circuit includes an offset control unit, which is connected between a reset control terminal and a first end of an electroluminescent unit and is configured to be turned on in a case that a reset control signal is applied to the reset control terminal, and to set a voltage of the first end of the electroluminescent unit to be a voltage of the reset control signal.
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公开(公告)号：US12302724B2
公开(公告)日：2025-05-13
申请号：US17771756
申请日：2021-03-09
Inventor： Liang Tang , Liangliang Liu , Liman Peng , Yan Wu , Nini Bai , Qiang Chen , Xu Liu , Guodong Jing , Qianqian Zhang , Zhiyong Xue , Qiang Guo , Guofang Xu , Zihua Li , Qiang Wang , Ruiqing Zhang , Xudong Wang
IPC: H10K59/131 , H10K59/12
Abstract: Provided is a method for manufacturing an array substrate. The method includes: providing a base substrate with a conductive pattern layer, wherein the base substrate is provided with a display region and a peripheral region disposed around the display region, wherein the conductive pattern layer includes a plurality of conductive lines disposed in the peripheral region; forming an electrode material film layer on the conductive pattern layer; forming a mask layer on the electrode material film layer, wherein the mask layer includes a plurality of electrode layer patterns disposed in the display region and protection patterns disposed above the conductive lines; and etching the electrode material film layer and removing the mask layer.
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