公开(公告)号：US20180059862A1

公开(公告)日：2018-03-01

申请号：US15791056

申请日：2017-10-23

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Yang ZENG ,  Lingxiao DU ,  Xingyao ZHOU ,  Lihua WANG ,  Qijun YAO ,  Kang YANG ,  Hong DING

IPC: G06F3/041 ,  H01L27/32

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04112 ,  G09G2310/0264 ,  H01L27/323 ,  H01L27/3276 ,  H01L51/5246

Abstract: A touch control display panel and a touch control display device are provided. The touch control display panel comprises a substrate including a display region and a non-display region; an organic light-emitting structure; a thin film encapsulation layer having a first side facing the substrate; a first retaining wall; first and second touch control electrodes; first and second touch control lines disposed in the non-display region; and conductive leads disposed on the first side of the thin film encapsulation layer. At least one first touch control line steps across the first retaining wall to be electrically connected to a corresponding conductive lead, and further electrically connected to a driving chip or a flexible printed circuit disposed in a first non-display region through the corresponding conductive lead. A connection region of the at least one first touch control line and the corresponding conductive lead is arranged outside the first retaining wall.

公开(公告)号：US20180040673A1

公开(公告)日：2018-02-08

申请号：US15786556

申请日：2017-10-17

Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Yang ZENG ,  Qing ZHANG ,  Lihua WANG ,  Liang LIU ,  Feng LU ,  Shaolong MA ,  Qijun YAO

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/047 ,  G06F3/041

CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/0421 ,  G06F3/047 ,  G06F2203/04106 ,  H01L27/3225 ,  H01L27/3234 ,  H01L51/5203

Abstract: Disclosed are an organic light-emitting display panel and an electronic device. The organic light-emitting display panel comprises a first substrate; the first substrate comprises a plurality of pressure-sensitive detection structures and a plurality of light-sensitive identification structures provided in an array, the pressure-sensitive detection structure comprises a semiconductor material film, the light-sensitive identification structure comprises a light-sensitive identification switch, the light-sensitive identification switch comprises a first active layer, and the semiconductor material film and the first active layer are provided on the same layer

公开(公告)号：US20170285837A1

公开(公告)日：2017-10-05

申请号：US15214952

申请日：2016-07-20

Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD. ,  TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Yang ZENG ,  Xingyao ZHOU ,  Lihua WANG ,  Qijun YAO ,  Xiaoguang ZHU

IPC: G06F3/041 ,  G06F3/044 ,  G06F1/16

CPC classification number: G06F3/0416 ,  G06F1/1641 ,  G06F1/1677 ,  G06F3/0412 ,  G06F3/044

Abstract: Disclosed is a folding display device comprising: a display panel. and a folding shaft. The display play can be configured to be folded along the display device. The folding shaft can be configured to partition the display panel into a first display portion and a second display portion, and a folding state detecting electrode is a capacitive detecting electrode and is provided on the first display portion and/or the second display portion. According to the disclosure, the problem of the prior art that a detecting unit in a folding display device is difficult to determine the specific degree of folding of the folding display device may be solved. Thereby, the degree of folding of a folding display device can be accurately detected.

公开(公告)号：US20160162084A1

公开(公告)日：2016-06-09

申请号：US14741381

申请日：2015-06-16

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

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。

公开(公告)号：US20140002416A1

公开(公告)日：2014-01-02

申请号：US13940752

申请日：2013-07-12

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Jun MA ,  Lihua WANG

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0412

Abstract: A capacitive touch LCD panel of IPS or FFS mode includes a first substrate , a second substrate disposed opposite the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, and a capacitive touch unit disposed on an inner surface of the first substrate that faces toward the liquid crystal layer. The liquid crystal layer is formed of negative liquid crystal molecules having a dielectric anisotropy less than negative three.

Abstract translation: IPS或FFS模式的电容触摸LCD面板包括第一基板，与第一基板相对设置的第二基板，设置在第一基板和第二基板之间的液晶层，以及设置在第一基板的内表面上的电容触摸单元 第一基板朝向液晶层。 液晶层由介电各向异性小于负三的负极液晶分子形成。