公开(公告)号：US20180173352A1

公开(公告)日：2018-06-21

申请号：US15896594

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

IPC: G06F3/041 ,  G06F3/047 ,  G06F3/044

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.

公开(公告)号：US20200097085A1

公开(公告)日：2020-03-26

申请号：US16233532

申请日：2018-12-27

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

Inventor： Yongxin HE ,  Gang LIU ,  Fei LI ,  Haipeng KE

IPC: G06F3/01 ,  G06F3/041 ,  G06F3/0488

Abstract: A display device and a haptic feedback display method of the display device are provided. The display device includes a display panel including a display region, and a touch-control sensor disposed at least in the display region and used to detect a touch-control operation. The display device also includes a control unit electrically connected to at least the display panel. The control unit is used to change an operation mode of the display device, and according to the touch-control operation detected by the touch-control sensor, to adjust a display object of the display panel. The operation mode includes at least a blind operation mode. Further, the display device includes at least one button structure disposed in the display region. In the blind operation mode, a touch surface of the display device is in a raised state at a location of a button structure of the at least one button structure.

公开(公告)号：US20200035748A1

公开(公告)日：2020-01-30

申请号：US16166467

申请日：2018-10-22

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

Inventor： Xingda XIA ,  Gang LIU

IPC: H01L27/15 ,  H01L33/32 ,  H01L33/20 ,  H01L33/38 ,  H01L33/00 ,  G02B5/20 ,  H01L33/50 ,  H01L25/16

Abstract: A display panel and fabrication method, and a display device are provided. The display panel includes a display region and a non-display region. The display region includes a first substrate, containing an N-type semiconductor layer including a plurality of protrusions and a plurality of light-emitting diodes. Each light-emitting diode includes an island-shaped structure. The island-shaped structure includes a protrusion, a light-emitting layer, and a P-type semiconductor layer. The display region also includes an N electrode and a plurality of P electrodes. The N electrode has a mesh structure, and the island-shaped structure is disposed in a mesh opening of the mesh structure. The N electrode is electrically connected to the N-type semiconductor layer. The plurality of P electrodes are disposed, in a one-to-one correspondence with the plurality of light-emitting diodes, on a side opposite to the N-type semiconductor layer. Each P electrode is electrically connected to the P-type semiconductor layer.

公开(公告)号：US20180173353A1

公开(公告)日：2018-06-21

申请号：US15896861

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

IPC: G06F3/041 ,  G06F3/047 ,  G06F3/044

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.