-
公开(公告)号：US09965088B2
公开(公告)日：2018-05-08
申请号：US15006139
申请日：2016-01-26
Inventor： Feng Lu , Xu Qian , Wenxin Jiang , Junchao Ma , Yong Wu
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: A touch control display device is provided. The touch control device includes: a display area including a gate electrode, a plurality of gate lines, a source electrode, a drain electrode, a plurality of source lines, a plurality of conversion lines, and a plurality of common electrodes. A first via hole may be formed on the gate line and exposes at least a portion of the gate line, and a second via hole may be formed on the common electrode and exposes at least a portion of the common electrodes. The plurality of conversion lines may include a plurality of first conversion lines and a plurality of second conversion lines. The plurality of first conversion lines may be electrically connected to the plurality of gate lines via the first via hole, and the plurality of second conversion lines may be electrically connected to the plurality of common electrodes via the second via hole.
-
公开(公告)号：US09952731B2
公开(公告)日：2018-04-24
申请号：US15166545
申请日：2016-05-27
Inventor： Lihua Wang , Huiping Chai
CPC classification number: G06F3/044 , G06F3/0412 , G06F3/047
Abstract: A touch screen and a touch display electronic device are provided. The touch screen includes a substrate; and an auxiliary electrode layer, a common electrode layer and a wire layer arranged on a same side of the substrate. The common electrode layer and the wire layer are arranged opposite to each other in a direction perpendicular to the substrate. The common electrode layer includes multiple common electrode blocks having a same shape and a same area; each of the common electrode blocks includes a central electrode and sawtooth-shaped electrodes connected to the central electrode; and the sawtooth-shaped electrodes of any two adjacent common electrode blocks are fitted with each other. The wire layer includes multiple first wires connected to the multiple common electrode blocks. The auxiliary electrode layer includes multiple auxiliary electrode blocks. The sawtooth-shaped electrodes adjacent to edges of the substrate are fitted with the auxiliary electrode blocks.
-
公开(公告)号：US09952468B2
公开(公告)日：2018-04-24
申请号：US14736142
申请日：2015-06-10
Inventor： Zhaokeng Cao
IPC: G02F1/1337 , G02F1/1335 , G02F1/1333 , G02F1/1345
CPC classification number: G02F1/133753 , G02F1/133512 , G02F1/13378 , G02F1/133788 , G02F1/13454 , G02F2001/133388 , G02F2001/133757 , G02F2202/28
Abstract: One inventive aspect is a liquid crystal display panel. The panel includes an array substrate and an opposite substrate. Each of the array substrate and the opposite substrate include a display area and a non-display area. The panel also includes a liquid crystal layer sandwiched between the array substrate and the opposite substrate, a first alignment layer disposed on a surface of the array substrate facing the liquid crystal layer, and a second alignment layer disposed on a surface of the opposite substrate facing the liquid crystal layer. The first and second alignment layers define a first orientation direction in the display area, and the non-display area includes at least one electrode line. The first and second alignment layers also define a second orientation direction at least in the non-display area corresponding to the electrode line.
-
公开(公告)号：US20180068157A1
公开(公告)日：2018-03-08
申请号：US15812435
申请日：2017-11-14
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Yang ZENG , Qing Zhang , Lihua Wang , Liang Xie , Lingxiao Du , Hong Ding , Huiping Chai , Kang Yang , Qijun Yao
IPC: G06K9/00
CPC classification number: G06K9/0004 , G06K9/0008 , G06K9/001
Abstract: A display panel and a display apparatus are provided. The display panel includes: an organic light emitting display panel including an array substrate and organic light emitting configurations disposed on the array substrate; a fingerprint identification module arranged in a display region and arranged at a side facing away from the organic light emitting configurations of the array substrate; an angle limiting film arranged between the organic light emitting display panel and the fingerprint identification module. The fingerprint identification module includes a first substrate, at least one fingerprint identification unit for performing fingerprint identification according to light rays reflected, through a touch body, on the fingerprint identification unit. The angle limiting film filters out the following among the light rays reflected on the fingerprint identification unit: relative to the angle limiting film, the light rays have an incident angle greater than a penetration angle of the angle limiting film.
-
公开(公告)号：US09910551B2
公开(公告)日：2018-03-06
申请号：US15059272
申请日：2016-03-02
Inventor： Kang Yang , Conghua Ma
CPC classification number: G06F3/044 , G06F3/0416 , G06F2203/04103 , G09G3/3677 , G09G2300/0426 , G09G2310/0221 , G09G2320/0219 , G09G2354/00
Abstract: A touch display panel and a driving method therefor are provided. The touch display panel can include: a substrate, multiple touch display units, a gate driving circuit and/or any other components. The substrate can include a display region and a border region. The multiple touch display units can be disposed in the display region, and each touch display unit can include multiple gate lines each extending in a first direction and multiple electrode blocks arranged in the first direction. The electrode blocks can be located opposite to the gate lines in a direction perpendicular to the substrate. The gate driving circuit can be disposed in the border region and can be electrically connected to each gate line. During a display driving stage, the gate driving circuit can scan the gate lines such that any two sequentially scanned gate lines are located in different touch display units. The starting signals for the any two sequentially scanned gate lines can partially overlap, and the starting signals for gate lines in a same touch display unit may not overlap.
-
Patent Agency Ranking
公开(公告)号：US09898950B2
公开(公告)日：2018-02-20
申请号：US14859921
申请日：2015-09-21
Inventor： Zhaokeng Cao , Tingting Cui , Dandan Qin
IPC: G09G3/20
CPC classification number: G09G3/20 , G09G2300/0426 , G09G2310/0202 , G09G2310/0251 , G09G2320/0209 , G09G2320/0252
Abstract: A display panel and an electronic device are provided. The display panel includes: multiple pixel units arranged in an array; multiple data lines for providing data signals for the pixel units; multiple gate lines for providing gate scanning signals for the pixel units; and at least one enhancing region, where at least one gate signal enhancing transistor and at least one of the pixel units are disposed in the enhancing region, the gate signal enhancing transistor is configured to pre-charge a gate line for a pixel row where the gate signal enhancing transistor is located. An electronic device including the display panel has a quick response speed and a narrow border region.
-
公开(公告)号：US09897816B2
公开(公告)日：2018-02-20
申请号：US14098950
申请日：2013-12-06
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Zhangben Wu , Jun Ma , Lei Niu , Xingchen Wang
IPC: G02B27/22 , H04N13/04 , G02F1/1343 , G02F1/1362 , G02F1/1335
CPC classification number: G02B27/22 , G02B27/2214 , G02F1/133526 , G02F1/134309 , G02F1/136286 , H04N13/305
Abstract: A glasses-free 3D liquid crystal display device includes an array substrate, a plurality of data lines disposed horizontally and a plurality of gate lines disposed vertically on the array substrate, a plurality of pixel units defined by the data lines and the gate lines. A pixel unit includes a first sub-pixel and a second sub-pixel that are horizontally disposed and adjacent to each other. The data line is a periodically varying flexuous line extending horizontally, in addition, or alternatively, the gate line is a periodically varying flexuous line extending vertically. The display device reduces the unevenness of moire fringes.
-
公开(公告)号：US20180039370A1
公开(公告)日：2018-02-08
申请号：US15786404
申请日：2017-10-17
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Feng LU , Qijun YAO , Conghua MA , Shaolong MA , Liang LIU
IPC: G06F3/041
CPC classification number: G06F3/0414 , G01L1/146 , G01L1/205 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04105
Abstract: A touch panel is disclosed. The panel has a substrate having a touch region with a plurality of touch areas, a touch position detection apparatus, at least one pressure sensor group and a processor. The at least one pressure sensor group is disposed on the substrate. The pressure sensor group includes a first-type pressure sensor and a second-type pressure sensor. The first-type pressure sensor is located on a first side of the touch region and the second-type pressure sensor is located on a second side opposite to the first side of the touch region so that the first-type pressure sensor and the second-type pressure sensor of the same pressure sensor group are symmetric about the centerline of the touch panel. Each of the plurality of touch areas is associated with one of the at least one pressure sensor group.
-
公开(公告)号：US20180039358A1
公开(公告)日：2018-02-08
申请号：US15787714
申请日：2017-10-19
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Abstract: The present application discloses a touch panel and a display device. The touch panel includes first touch electrodes arranged in a first direction and second touch electrodes arranged in a second direction in a touch area of a substrate, first touch electrode lines and second touch electrode lines, and the first touch electrode lines are at least partially arranged in a touch area, the first touch electrode and/or the second touch electrode has an opening area, and an orthographic projection of the first touch electrode line to the substrate overlaps with that of the opening area to the substrate.
-
公开(公告)号：US09865187B2
公开(公告)日：2018-01-09
申请号：US14576130
申请日：2014-12-18
CPC classification number: G09G3/003 , G09G3/20 , G09G2310/0245 , G09G2310/0248 , G09G2310/0267 , G09G2310/0286 , G09G2310/062
Abstract: A TFT array substrate is disclosed. The substrate includes a plurality of gate lines, and a first gate drive circuit, where the first gate drive circuit includes m levels of first repeat units. Each level of first repeat unit includes a first shift register. The substrate also includes a second gate drive circuit, where the second gate drive circuit includes n levels of second repeat units. Each level of second repeat unit includes a second shift register. The substrate also includes a first start signal line and a first start transistor, where a drain of the first start transistor is electrically connected with the first start signal line. The substrate also includes a second start transistor, where a drain of the second start transistor is electrically connected with the first start signal line.
-
-
-
-
-
-
-
-
-
Search Results
1491
records
(took 0.029 seconds)
