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公开(公告)号：US20210349362A1
公开(公告)日：2021-11-11
申请号：US16316204
申请日：2018-09-13
Inventor： Yaoli HUANG , Xinglong HE
IPC: G02F1/1362
Abstract: A color filter substrate and a display panel are provided. The color filter substrate has a transparent substrate, filter patterns, black resists, photosensitive elements, thin film transistors, data lines, and scan lines. The filter patterns are disposed on the transparent substrate. The black resists are disposed on the transparent substrate and disposed between the filter patterns. The photosensitive elements are sandwiched between the black resists and the transparent substrate. Each of the thin film transistors has a source electrode, a drain electrode, and a gate electrode, and the source electrodes of the thin film transistors are electrically connected to the photosensitive elements. The data lines are electrically connected to the drain electrodes of the thin film transistors. The scan lines are electrically connected to the gate electrodes of the thin film transistors.
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公开(公告)号：US20210333909A1
公开(公告)日：2021-10-28
申请号：US16489400
申请日：2018-11-07
Inventor： Yaoli HUANG , Xinglong HE
Abstract: A touch-control array substrate and a display device are provided. A plurality of touch-control units are arranged on the touch-control array substrate. A product of a resistance value of a touch-control circuit of the touch-control units and a capacitive value of the touch-control electrode of the touch-control units is constant. The effort for the touch-control chip to drive the far-IC terminal touch-control electrode is the same as the effort to drive the near-IC terminal touch-control electrode. So it will not occur that to drive the far-IC terminal touch-control electrode is difficult or unsuccessful.
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公开(公告)号：US20200042763A1
公开(公告)日：2020-02-06
申请号：US16308560
申请日：2018-09-06
Inventor： Chunhung HUANG , Yaoli HUANG , Xinglong HE
Abstract: A display panel includes a transparent substrate, a visible light backlight source, an infrared backlight source, a plurality of gate lines, a plurality of display data lines, a plurality of sensing data lines, a plurality of display transistors, a plurality of display pixels, a plurality of sensing pixels, and plurality of sensing transistors. When the display transistors receive the scanning signals, the display pixels are configured to display grayscale according to the visible light and the display data signals. When the sensing transistors receive the scanning signals, the sensing pixels are configured to generate detecting signals after conducting the sensing signals to the plurality of sensing data lines. Fingerprint recognition can be implemented on the display area of display panel without extra fingerprint recognizing components so that the screen can be minimized and the smart terminals can be lighter.
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公开(公告)号：US20180113343A1
公开(公告)日：2018-04-26
申请号：US15116803
申请日：2016-04-07
Inventor： Yaoli HUANG , Xinglong HE
IPC: G02F1/1333 , G06F3/041 , G06F3/044 , G02F1/1335
CPC classification number: G02F1/13338 , G02F1/133308 , G02F1/133528 , G02F1/1336 , G02F2001/133314 , G02F2001/133317 , G06F3/041 , G06F3/0412 , G06F3/0414 , G06F3/044 , G06F2203/04103 , G06F2203/04105
Abstract: A pressure touch liquid crystal display panel, which includes a liquid crystal panel, an top polarizer, a touchscreen, a force sensing layer, a bottom polarizer, a backlight, and an iron frame. The top polarizer is disposed on an upper surface of the liquid crystal panel. The touchscreen is disposed on an upper surface of the top polarizer. A force sensing layer is disposed on a lower surface of the liquid crystal panel. A bottom polarizer is disposed on a lower surface of the force sensing layer. A backlight is disposed on a lower surface of the bottom polarizer. The iron frame is disposed outside of the backlight.
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Patent Agency Ranking
公开(公告)号：US20210357070A1
公开(公告)日：2021-11-18
申请号：US16317231
申请日：2018-11-23
Inventor： Chunhung HUANG , Yaoli HUANG , Xinglong HE
Abstract: A fingerprint module and a display device are provided. The fingerprint module includes a substrate, a plurality of fingerprint identification components, a fingerprint chip, and a plurality of metal wires. The substrate has an identification area configured to identify a fingerprint and a non-identification area located at a periphery of the identification area. The fingerprint identification components are disposed in the identification area of the substrate. The fingerprint chip is disposed in a non-identification area of the substrate. Each of the fingerprint identification components is electrically connected to the fingerprint chip through a corresponding metal wire.
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公开(公告)号：US20210303100A1
公开(公告)日：2021-09-30
申请号：US16625730
申请日：2019-09-25
Inventor： Yaoli HUANG
Abstract: The present invention provides a display module and a display device. The display module includes a touch panel, a touch driver chip, and a display driver chip. According to a randomized algorithm, a touch driver chip of the display module outputs a touch driving signal to touch electrodes and lets the touch driving signal no longer have a fixed frequency. The touch driving signal without the fixed frequency cannot match a natural frequency of film layers and generate resonance of the film layers between a grounded metal plate and the touch electrodes. Therefore, relieve a problem that the resonance of the film layers in current touch display devices.
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公开(公告)号：US20210224520A1
公开(公告)日：2021-07-22
申请号：US16304545
申请日：2018-09-26
Inventor： Yaoli HUANG , Xinglong HE
Abstract: An in-cell facial recognition display panel, a method, and a liquid crystal display are disclosed. A facial recognition sub pixel is provided with a facial recognition module which is configured to capture a facial image. A display chip and facial recognition chip is arranged at one terminal of a non-display area. The display chip drives a panel display. The facial recognition chip drives the facial recognition sub pixel to capture the facial image. The present disclosure facilitates the design of a comprehensive screen, the improvement of the screen production yield, and the economy of the entire device.
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公开(公告)号：US20170262104A1
公开(公告)日：2017-09-14
申请号：US14916564
申请日：2015-11-25
Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： Yaoli HUANG , Jianxing XIE , Junhong HUANG , Yucheng TSAI , Chang CAO
CPC classification number: G06F3/0412 , G06F3/0418 , G06F3/044 , G06F2203/04103
Abstract: The embodiment of the present invention discloses a touch display device, including: a common electrode layer, having a plurality of driving regions with driving region electrodes inside, which are arranged in a rectangular array, and a plurality of floating regions with floating region electrodes inside located between the driving regions of tow adjacent columns, and the two adjacent floating regions are located in space and construct a floating region pair, and isolating regions among the driving regions and the floating regions; floating connection lines are distributed at the sensing layer, and one point of a floating connection line is electrically coupled to the floating region electrode in one floating region in the floating region pair with a first via, and an another point of the floating connection line is electrically coupled to the floating region electrode in the other floating region in the floating region pair with a second via.
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公开(公告)号：US20170235421A1
公开(公告)日：2017-08-17
申请号：US14905945
申请日：2015-10-28
Applicant: Shenzhen China Star Road, Guangming New District , Wuhan China Star Optoelectronics Technology Co., Ltd.
Inventor： JIAN-HONG LIN , Yucheng TSAI , Yaoli HUANG
IPC: G06F3/041 , G11C19/28 , G02F1/1343 , G09G3/36 , G02F1/1368
CPC classification number: G06F3/0418 , G02F1/13338 , G02F1/134309 , G02F1/1368 , G06F3/0412 , G09G3/3677 , G09G2310/0286 , G09G2310/08 , G09G2320/0219 , G09G2354/00 , G11C19/184 , G11C19/28 , G11C19/287
Abstract: The present invention provides a Gate driver on Array circuit, a display panel and a display device. The Gate driver on Array circuit comprises: shift register SR circuits of multiple stages and a signal connection circuit of the shift register SR circuits of multiple stages, and the shift register SR circuit of each stage comprises: a pre-charge controller, three thin film transistors and a capacitor; and the SR circuit of each stage further comprises: at least one switch, and a G electrode of the switch is inputted with a touch panel scan signal, and a S electrode of the switch is coupled to a K output end, and a D electrode of the switch is coupled to a scan line gate electrode signal of the SR circuit; the K output end inputs a K signal, and the K signal is synchronized with a touch panel signal TP signal.
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