公开(公告)号：US20180166004A1

公开(公告)日：2018-06-14

申请号：US15112403

申请日：2016-06-29

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Man LI ,  Xiaoping TAN ,  Jiehui QIN

IPC: G09G3/20 ,  G09G3/36 ,  G09G3/3208

CPC classification number: G09G3/2092 ,  G09G3/20 ,  G09G3/3208 ,  G09G3/3611 ,  G09G3/3685 ,  G09G2310/0281 ,  G09G2320/0223 ,  G09G2320/0233

Abstract: The present application discloses a bilateral driving device and a tablet display. The bilateral driving device includes a first source driver, a second source driver and at least two driving signal lines connected to the first source driver, a second source driver, wherein the connection of the middle site of the at least two driving signal lines is not parallel to the specific edge of the display panel. By adapting the embodiment of the present application can utilize the visual characteristics of the human eye, the connection of the middle site of the at least two driving signal lines is not parallel to the edge of the display panel to confuse the dark spots and bright spots, to enhance brightness uniformity of the display panel, and improve the display quality.

公开(公告)号：US20180164928A1

公开(公告)日：2018-06-14

申请号：US15118830

申请日：2016-07-12

Applicant: Wuhan China Star Optoelectronics Technology Co. Ltd.

Inventor： Man LI ,  Feilin JI ,  Xiaoping TAN

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362 ,  G09G3/36

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/136286 ,  G02F1/1368 ,  G06F3/0416 ,  G06F3/044 ,  G09G3/3677 ,  G09G3/3688

Abstract: The present disclosure discloses a mutual capacitive in-cell display device and the driving method thereof. The mutual capacitive in-cell display device comprises: a first substrate; a touch panel, which is provided on the first substrate; a driver integrated circuit, which is used to send a first enable signal and a second enable signal; multiple gate lines, each gate line comprising a first switching transistor, the control terminal of the first switching transistor being connected to the driver integrated circuit; multiple data lines, each data line comprising a second switching transistor, the control terminal of the second switching transistor being connected to the driver integrated circuit. When the first switching transistor is turned on in responses to the first enable signal and the second switching transistor is turned on in response to the second enable signal in standby mode, the multiple data lines are connected to the touch panel to discharge.

公开(公告)号：US20180047350A1

公开(公告)日：2018-02-15

申请号：US14916991

申请日：2016-01-14

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Xingling GUO ,  Man LI ,  Zhenzhou XING

IPC: G09G3/36 ,  G09G3/3225 ,  G09G5/04 ,  G09G3/20 ,  G09F9/30

CPC classification number: G09G3/3607 ,  G09G3/2003 ,  G09G3/2074 ,  G09G3/3225 ,  G09G5/04 ,  G09G2300/0452 ,  G09G2340/0457 ,  G09G2340/06

Abstract: The present invention provides a pixel rendering method, including: obtaining gray scales of three primary color components of original image pixels; converting the gray scales of three primary color components of the original image pixels into three primary color components of compensation image pixels and gray scales of initial compensation components; sampling a compensation image, and extracting the former two primary color components of the former compensation image pixel and the third primary color component of the latter compensation image pixel in each set and grays scales of the compensation components; setting the former two primary color components of the former compensation image pixel and the third primary color component of the latter compensation image pixel in each set and the grays scales of the compensation components to be a gray scale of each corresponding sub pixel of each row of display pixels.

公开(公告)号：US20170154564A1

公开(公告)日：2017-06-01

申请号：US14994437

申请日：2016-01-13

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Zhenzhou XING ,  Qingcheng ZUO ,  Man LI

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G3/20 ,  G09G2300/0408 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2320/02 ,  G09G2330/023

Abstract: The present invention discloses a display panel and a display device, comprising a GOA stage transfer circuit, n scan lines and a signal process device, wherein the GOA stage transfer circuit comprises n GOA units which are cascade connected, and an ith GOA unit in the GOA stage transfer circuit is employed to charge an ith scan line, and the signal process device is coupled to an output end of any one or more of GOA units in the GOA units which are cascade connected, and the signal process device is employed to compare a signal outputted by the output end of any one or more of GOA units in the GOA units which are cascade connected with a target setting value to obtain a comparison result, and to adjust a value of a register in a driving chip according to the comparison result.

公开(公告)号：US20160370939A1

公开(公告)日：2016-12-22

申请号：US14646018

申请日：2015-02-28

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Xingling GUO ,  Yao-li HUANG ,  Man LI

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0418 ,  G06F3/044 ,  G06F2203/04104 ,  G06F2203/04111

Abstract: A capacitive sensing device, a touch screen, and an electronic equipment are disclosed. The capacitive sensing device includes a first conductive line extended along a first direction and a second conductive line extended along a second direction. The first conductive line is insulated from the second conductive line and the first conductive line and the second conductive line are disposed in an overlapping manner. The first conductive line includes first sensing electrodes and a first connecting bridge. The second conductive line includes second sensing electrodes and a second connecting bridge. The second connecting bridges bypass the first connecting bridges to avoid a short circuit or an open circuit in overlapping portions because of an electrostatic discharge. The first and second connecting bridges are smooth conductive lines. The present invention effectively reduces a probability of occurrence of electrostatic discharge, and is also simple and the transmittance is also higher.

Abstract translation: 公开了电容式感测装置，触摸屏和电子设备。 电容感测装置包括沿着第一方向延伸的第一导电线和沿着第二方向延伸的第二导电线。 第一导线与第二导线绝缘，第一导线和第二导线以重叠的方式设置。 第一导线包括第一感测电极和第一连接桥。 第二导线包括第二感测电极和第二连接桥。 由于静电放电，第二连接桥绕过第一连接桥以避免重叠部分的短路或开路。 第一和第二连接桥是平滑的导线。 本发明有效地降低了静电放电的可能性，并且也简单，透光率也更高。