-
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.
-
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.
-
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.
-
公开(公告)号：US20190095028A1
公开(公告)日：2019-03-28
申请号：US15740522
申请日：2017-11-17
Inventor： Yao-li HUANG , Xinglong HE
Abstract: An embodiment of the present application discloses a touch display panel and a method for driving the touch display panel. Wherein, the touch display panel includes a plurality of first conductive lines, a plurality of second conductive lines, and pixel units located at intersections of the first conductive lines and the second conductive lines. The pixel units are electrically connected to the first conductive lines and the second conductive lines; a first switch and a second switch respectively disposed at two ends of the first conductive lines along the first direction, a third switch and a fourth switch respectively disposed at two ends of the second conductive lines along the second direction, the first direction perpendicular to the second direction, the touch display panel in a display state or a touch sensing state with a time division manner. The application can achieve the multiplexing of the display and the touch.
-
公开(公告)号：US20190005861A1
公开(公告)日：2019-01-03
申请号：US15572674
申请日：2017-08-08
Inventor： Yao-Li HUANG , Xinglong HE
IPC: G09G3/00 , G06F3/041 , H01L27/12 , G02F1/1333 , G02F1/1362 , G06F3/047
Abstract: A test circuit which is configured to test an in-cell touch screen includes a plurality of cascaded scanning circuits. The scanning circuit includes a test signal input terminal, a test signal output terminal connected to the touch electrode correspondingly through a first signal line and configured to input a test signal to the corresponding touch electrode, and a short-circuit feedback terminal connected to the touch electrode which the test signal output terminal of the scanning circuit at a previous stage is connected to.
-
Patent Agency Ranking
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.
-
公开(公告)号：US20190385497A1
公开(公告)日：2019-12-19
申请号：US15748852
申请日：2017-12-05
Inventor： Yao-li HUANG , Xinglong HE
IPC: G09G3/00 , G02F1/1362
Abstract: An array substrate and an array substrate testing structure are provided. The array substrate includes a display region and a non-display region, a plurality of receiving test signal pins, a plurality of bonding pins and a plurality of transmission lines are positioned on the non-display region, the receiving test signal pins and the transmission lines are arranged in row. This invention decreases width of non-display region of electrical device such that easily to design the narrow frame.
-
8.发明申请公开(公告)号：US20190095000A1
公开(公告)日：2019-03-28
申请号：US15736696
申请日：2017-11-06
Inventor： Yao-li HUANG , Xinglong HE
Abstract: The present application provides a mutual capacitance touch display panel with fingerprint recognition, including a capacitance module and a display module, the capacitance module includes: a plurality of first electrodes parallel to each other used for fingerprint recognition driving lines; a plurality of second electrodes parallel to each other, arranged to intersect with the plurality of first electrodes to form a plurality of parasitic capacitances, the second electrodes are used for collection lines for fingerprint recognition; a first fingerprint recognition chip electrically connected to the first electrodes, respectively, the first fingerprint recognition chip outputting driving signals to the first electrodes in a time division manner; a second fingerprint recognition chip electrically connected to the second electrodes, the second fingerprint recognition chip receiving sensing signals of the second electrodes to obtain the parasitic capacitances at intersections of the second electrodes and the first electrodes and obtaining fingerprint data of the user.
-
公开(公告)号：US20180364844A1
公开(公告)日：2018-12-20
申请号：US15572805
申请日：2017-08-08
Inventor： Yao-Li HUANG , Xinglong HE
IPC: G06F3/041 , G02F1/1335 , G06F3/047 , G02F1/1333
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/133512 , G02F1/133514 , G02F2001/134318 , G02F2201/121 , G06F3/047 , G06F2203/04112
Abstract: An in-cell touch screen is provided and has a color filter substrate and an array substrate disposed and facing the color filter substrate. The array substrate has a substrate, a buffer layer, a gate insulating layer, an interlayer insulating layer, a first planarization layer, a common electrode layer, a metal mesh wire, a second planarization layer, and sensing electrode wires, all of which are stacked in sequence. The sensing electrode wires are connected with the metal mesh wire through vias.
-
10.发明申请公开(公告)号：US20180180924A1
公开(公告)日：2018-06-28
申请号：US15323946
申请日：2016-11-21
Inventor： Shihpo CHOU , Yao-li HUANG , Xinglong HE
IPC: G02F1/1345 , G02F1/1333 , G02F1/1339 , G02F1/1335 , G02F1/1368 , H01L27/12
CPC classification number: G02F1/13452 , G02F1/133305 , G02F1/13338 , G02F1/133512 , G02F1/133514 , G02F1/13394 , G02F1/1368 , G02F2001/133354 , G02F2001/133612 , G02F2001/13396 , H01L27/1218
Abstract: The present invention discloses an array substrate, comprising a first flexible substrate, and the first flexible substrate comprises an integrally formed display region and a non display region around the display region, and a display circuit layer is formed on the display region, and a transmission circuit layer is formed on the non display region, and one end of the transmission circuit layer is electrically coupled to the display circuit layer, and the other end of the transmission circuit layer is employed to be electrically coupled to a control integration circuit. The electrical connection of the array substrate and the control integration circuit according to the present invention is reliable so that the liquid crystal panel utilizing the array substrate can normally display. The present invention further discloses a liquid crystal display panel and a manufacture method of a liquid crystal display panel.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.017 seconds)
