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公开(公告)号：US20200028114A1
公开(公告)日：2020-01-23
申请号：US16169193
申请日：2018-10-24
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Yingteng ZHAI , Chuanli LENG , Wenxin JIANG , Gang LIU
Abstract: A display panel and a display apparatus are provided. An exemplary display panel includes a flexible display substrate; and a protective member covering a surface of the flexible display substrate. The protective member includes a first protective layer and a protective sealant; and a sidewall surface of the first protective layer adjacent to the protective sealant includes at least one first groove member. The first protective sealant and the first groove member clutch with each other; the display panel includes a first non-folding region and a folding region; the first protective layer is disposed in the first non-folding region; and the protective sealant is disposed in the folding region.
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公开(公告)号：US20180197935A1
公开(公告)日：2018-07-12
申请号：US15913071
申请日：2018-03-06
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Shipeng YUAN , Wenxin JIANG , Gang LIU
CPC classification number: H01L27/3276 , H01L23/49572 , H01L23/4985 , H01L23/49855 , H01L41/0475 , H01L51/0097 , H01L51/5253 , H01L2227/323 , H05K3/361 , Y02E10/549
Abstract: A flexible display apparatus is provided, comprising a flexible substrate including a bending area, an insulating layer formed on the flexible substrate and including at least one cutout at the bending area, and a plurality of wires configured following a surface shape of the insulating layer at the bending area. The at least one cutout includes sloped sidewalls protruding away from the flexible substrate.
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公开(公告)号：US20160103547A1
公开(公告)日：2016-04-14
申请号：US14618897
申请日：2015-02-10
Inventor： Feng LU , Zhongshou HUANG , Xianxiang ZHANG , Xiaoye LI , Gang LIU , Yingying XU
IPC: G06F3/041 , G02F1/1333 , G06F3/044
CPC classification number: G06F3/0416 , G02F1/13338 , G02F1/136286 , G02F2001/134372 , G06F3/0412 , G06F3/044 , G06F2203/04112
Abstract: An array substrate includes a plurality of data lines; a plurality of scanning lines intersecting the data lines to define pixel units; a plurality of pixel electrodes within the pixel units; and a plurality of touch electrodes having a grid shape and formed by a plurality of first sub-electrodes and a plurality of second sub-electrodes intersecting each other. Projections of the first sub-electrodes and the second sub-electrodes onto a layer containing the pixel electrodes are respectively located between adjacent pixel electrodes, or the first sub-electrodes and the second sub-electrodes are respectively located between adjacent pixel electrodes. The product of the resistance of the touch electrode and the load capacitance between the touch electrode, the source electrode and the first metal is reduced, which reduces the charging time of the touch driving signal and enables the touch state and the display state to operate in a time division manner.
Abstract translation: 阵列基板包括多条数据线; 与数据线相交的多条扫描线，以限定像素单元; 像素单元内的多个像素电极; 以及多个具有栅格形状并由多个第一子电极和多个彼此相交的第二子电极形成的触摸电极。 第一子电极和第二子电极到包含像素电极的层上的投影分别位于相邻的像素电极之间，或者第一子电极和第二子电极分别位于相邻的像素电极之间。 触摸电极的电阻和触摸电极，源电极和第一金属之间的负载电容的乘积减小，这减小了触摸驱动信号的充电时间，并且使得触摸状态和显示状态能够在 时间划分的方式。
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公开(公告)号：US20180173350A1
公开(公告)日：2018-06-21
申请号：US15896461
申请日：2018-02-14
Applicant: Shanghai Tianma Micro-electronics Co., Ltd. , Shanghai AVIC OPTO Electronics Co., Ltd. , Tianma Micro-electronics Co., Ltd.
Inventor： Zhaokeng CAO , Wantong SHAO , Gang LIU
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04107 , G06F2203/04111
Abstract: The present disclosure provides an integrated touch control display panel. The integrated touch control display panel includes a display region and a peripheral circuit region located on at least one side of the display region. The display region includes a plurality of stripe shaped touch control electrodes that extend in a first direction and are sequentially arranged in a second direction which intersects with the first direction. Defining a width of a gap between the peripheral circuit region and a closest stripe shaped touch control electrode in the second direction as a first width, and defining a width of a gap between any two adjacent stripe shaped touch control electrodes as a second width, the first width is greater than the second width.
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公开(公告)号：US20160178974A1
公开(公告)日：2016-06-23
申请号：US14700097
申请日：2015-04-29
Inventor： Gujun LI , Xianxiang ZHANG , Yingying XU , Xiaoye LI , Gang LIU , Xingyao ZHOU , Kang YANG
IPC: G02F1/1343 , G06F3/044 , G02F1/1335 , G06F3/041 , G02F1/1368 , G02F1/1333
CPC classification number: G02F1/134336 , G02F1/13458 , G02F1/1362 , G02F2001/133388 , G06F3/0412 , G06F3/0416 , G06F3/044
Abstract: A touch liquid crystal display is disclosed. The display includes a TFT array substrate, and an opposite substrate opposite to the TFT array substrate. The TFT array substrate and the opposite substrate collectively define a display area and a non-display area. In addition, the opposite substrate includes a first substrate, a plurality of first electrodes, and a plurality of second electrodes, where the plurality of first electrodes are located in the display area of the first substrate, and the plurality of second electrodes are located in the non-display area of the first substrate. The TFT array substrate includes a second substrate, and a plurality of third electrodes, where the third electrodes are located in the display area of the second substrate and are opposite the first electrodes, and where the third electrodes are common electrodes of the TFT array substrate.
Abstract translation: 公开了一种触摸式液晶显示器。 显示器包括TFT阵列基板和与TFT阵列基板相对的相对基板。 TFT阵列基板和相对基板共同地限定显示区域和非显示区域。 此外，相对的基板包括第一基板，多个第一电极和多个第二电极，其中多个第一电极位于第一基板的显示区域中，并且多个第二电极位于 第一基板的非显示区域。 TFT阵列基板包括第二基板和多个第三电极，其中第三电极位于第二基板的显示区域中并且与第一电极相对，并且其中第三电极是TFT阵列基板的公共电极 。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20160162084A1
公开(公告)日：2016-06-09
申请号：US14741381
申请日：2015-06-16
Inventor： Lihua WANG , Xingyao ZHOU , Xianxiang ZHANG , Yingying XU , Xiaoye LI , Gang LIU
IPC: G06F3/041
Abstract: A touch display panel is disclosed. The touch display panel includes first touch electrodes and second touch sub-electrodes. The first touch electrodes are insulated from and intersect with the second touch sub-electrodes. At least two of the first touch electrodes are connected as at least one first touch electrode group, where each first touch electrode group is connected with a touch drive detection unit through a wire. In addition, second touch sub-electrodes corresponding to each of the first touch electrode groups form a second touch electrode group. Each second touch electrode group includes second touch electrode units, each including at least two second touch sub-electrodes. Each of the second touch sub-electrodes is connected with the touch drive detection unit through a different wire. Additionally, the touch drive detection unit transmits a touch drive signal to or receives a detection signal from the first touch electrodes or the second touch sub-electrodes.
Abstract translation: 公开了一种触摸显示面板。 触摸显示面板包括第一触摸电极和第二触摸子电极。 第一触摸电极与第二触摸子电极绝缘并与之相交。 至少两个第一触摸电极被连接为至少一个第一触摸电极组，其中每个第一触摸电极组通过导线与触摸驱动检测单元连接。 另外，与第一触摸电极组对应的第二触摸子电极形成第二触摸电极组。 每个第二触摸电极组包括第二触摸电极单元，每个包括至少两个第二触摸子电极。 每个第二触摸子电极通过不同的导线与触摸驱动检测单元连接。 此外，触摸驱动检测单元将触摸驱动信号发送到或接收来自第一触摸电极或第二触摸子电极的检测信号。
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公开(公告)号：US20190187846A1
公开(公告)日：2019-06-20
申请号：US15937936
申请日：2018-03-28
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Lingxiao DU , Hong DING , Qing ZHANG , Kang YANG , Yang ZENG , Gang LIU , Xuening LIU
CPC classification number: G06F3/0412 , G06F1/1652 , G06F3/0443 , G06F3/0446 , G06F2203/04102 , G06F2203/04111 , G06F2203/04112 , H01L21/56 , H01L51/5203
Abstract: The present disclosure relates to a touch film, a touch panel, a touch display device and a preparing method thereof, in which breakage probability in a metal portion can be reduced, thereby improving the touch performance. The touch film comprises a flexible substrate made of polyimide, a metal layer, and an organic film arranged therebetween and having a water drop contact angle less than 80°. The touch film further comprises a touch electrode layer comprising multiple groups of first touch electrodes and multiple groups of second touch electrodes, wherein each group of the first touch electrodes comprises a plurality of first touch electrodes arrayed in a second direction; and each group of the second touch electrodes comprises a plurality of second touch electrodes arrayed in a first direction. The metal layer comprises metal connection lines for electrically connecting adjacent first touch electrodes.
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公开(公告)号：US20190164946A1
公开(公告)日：2019-05-30
申请号：US16264495
申请日：2019-01-31
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Abstract: A Micro LED display panel, a method for fabricating the Micro LED display panel and a display device are provided. When the LED chip array is transferred, it may only be required to embed the LED chip array into the adhesive film layer. The LED chip array is bonded to the array substrate through the adhesive film layer. Then, unnecessary portions of the adhesive film layer and unnecessary LED chips are removed. It is not necessary to attach LED chips in the LED chip array one by one to the substrate by soldering, in which case the process of fabricating the Micro LED display panel is simplified, the difficulty in fabricating the Micro LED display panel is reduced, the influence of the high temperature generated by the soldering process on the LED chips is avoided, and damage to the LED chips during the transfer process is avoided.
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公开(公告)号：US20170363919A1
公开(公告)日：2017-12-21
申请号：US15696661
申请日：2017-09-06
Inventor： Gujun LI , Xianxiang ZHANG , Yingying XU , Xiaoye LI , Gang LIU , Xingyao ZHOU , Kang YANG , Zhaokeng CAO , Juan ZHU
IPC: G02F1/1343 , G06F3/041 , G02F1/1345 , G02F1/1333 , G02F1/1368 , G02F1/1335 , G06F3/044
CPC classification number: G02F1/134336 , G02F1/13338 , G02F1/133514 , G02F1/13439 , G02F1/13452 , G02F1/13458 , G02F1/1362 , G02F1/1368 , G02F2001/133388 , G02F2201/121 , G06F3/0412 , G06F3/0416 , G06F3/044
Abstract: A touch control display and a controlling method are provided. The display comprises a TFT array substrate; an opposite substrate; a cover glass disposed on an outside surface of the opposite substrate, wherein the cover glass has an inner surface facing the opposing substrate and an outside surface, and the cover glass, the TFT array substrate, and the opposite substrate collectively define a display area and a non-display area; first electrodes disposed in the display area of the opposite substrate; second electrodes disposed in the non-display area of the cover glass, and on the inner surface of the cover glass; and third electrodes disposed between the opposite substrate and the TFT array substrate. The third electrodes are disposed opposite to the plurality of first electrodes, and at least one of the plurality of third electrodes is multiplexed as a common electrode of the TFT array substrate.
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公开(公告)号：US20190326271A1
公开(公告)日：2019-10-24
申请号：US16503487
申请日：2019-07-04
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Xiao CHI , Tianyi WU , Jujian FU , Liang XING , Gang LIU , Shaorong YU
Abstract: A display panel, a method for manufacturing the display panel, and a display device including the display panel are provided. The display panel includes: a thin film transistor array layer, and a light-emitting function layer at a side of the thin film transistor array layer. The thin film transistor array layer includes a planarization layer, an electrode layer, a first insulation layer, an active layer and a buffer layer. The electrode layer includes at least one first electrode and second electrode, and each first electrode includes a connection portion and an electrode portion which are connected to each other. The light-emitting function layer includes first contact electrodes and light-emitting elements. Heat generated by the light-emitting function layer is conducted to electrode portion of the first electrode through the connection portion of the first electrode and is uniformly distributed on the connection portion and the electrode portion.
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