Xiamen Tianma Micro-Electronics Co., Ltd.

Other

Tianma Micro-Electronics Co., Ltd.

Ziamen Tianma Micro-Electronics Co., Ltd.

Zhiwei Zheng

Yumin Xu

Kangpeng Yang

Ying Sun

Zhijie Wang

Zhipeng Huang

Lingzhi Su

Yuan Wx Li

Shumao Wu

Chaohuang Pan

Zhonghuai Chen

Chao Zheng

Weipeng Wang

Wenqiang Yang

Xiaojing Zhan

Longsheng Zou

Jiaqian Wu

Jianxun Wang

Mingchao Hou

Dengshan Wu

The present disclosure provides a display panel, a method for driving the display panel, and a display device. In embodiments of the present disclosure, the display panel includes a display area, where pixels arranged in an array are arranged in the display area, each pixel includes a plurality of sub-pixels, and at least some sub-pixels among the sub-pixels included in each pixel have different colors. The driving method includes: driving, polarities of display signals inputted to some sub-pixels among the sub-pixels having the same color in at least one row of sub-pixels to be different.

Display panel, method for driving display panel, and display device

Provided are a display panel and display device. The display panel includes a display area and a non-display area. The display panel further includes multiple cascaded shift registers disposed in the non-display area and multiple scanning lines disposed in the display area. Each shift register is connected to a corresponding scanning line. The shift registers include multiple first shift registers and multiple second shift registers. The first shift registers are capable of unidirectional scanning, and the second shift registers are capable of bidirectional scanning. The display area includes a first display area and a second display area. Each of scanning lines in the first display area are connected to a respective one of the plurality of first shift registers, and each of the at least part of the scanning lines in the second display area are connected to the second shift registers.

Display panel and display device

A touch display panel is provided with a display area and a non-display area surrounding the display area. It includes an array substrate and a color film substrate arranged opposite to each other. The array substrate includes, in the display area, multiple first touch electrodes extending along a first direction and arranged in sequence along a second direction. The color film substrate includes, in the display area, multiple second touch electrodes extending along the second direction and arranged in sequence along the first direction. A ratio of a coupling capacitance in a direction perpendicular to the array substrate between the first touch electrodes and the second touch electrodes positioned in the display area close to the non-display area to that between the first touch electrodes and the second touch electrodes positioned in the display area far from the non-display area falls in between 0.9 and 1.1.

Touch display panel and touch display device with balanced distribution of coupling capacitance and touch electrodes receive a common voltage signal

The present application discloses an integrated touch control display panel and an integrated touch control display device comprising the same. A specific embodiment of the integrated touch control display panel comprises a plurality of touch control sensing electrodes extending along a first direction and disposed along a second direction. The touch control sensing electrode has a grid structure, and comprises a plurality of electrically connected metal electrodes. The metal electrode comprises a plurality of electrically connected sub-metal electrodes, and the sub-metal electrode has a width of a, wherein a is less than or equal to 3 micrometer (3 &#x3bc;m) and is greater than or equal to 2.5 micrometer (2.5 &#x3bc;m). In this embodiment, the blocking effect of the grid touch control sensing electrodes on the light in a display region is attenuated, and thereby display effect is improved.

Integrated touch control display panel and integrated touch control display device comprising the same

An integrated touch display panel and display device are disclosed. The integrated touch display panel comprises a touch emitting electrode array, a touch sensing electrode array, a black matrix, and color filters. The forward projection of any one of the touch sensing electrodes to the touch emitting electrode array at least partially overlaps with any one of the touch emitting electrodes. The black matrix comprises a plurality of black matrix rows and a plurality of black matrix columns. The color filters are separated by each of the black matrix rows and each of the black matrix columns, to form a plurality of array arrangements of display pixels. The touch sensing electrode is a mesh electrode, and the black matrix at least partially covers an orthogonal projection of the mesh electrodes to the black matrix.

Integrated touch control display panel and display device

A touch control display panel and a touch control display device are provided. The touch control display panel comprises a plurality of first and second touch control sensing electrodes; a plurality of first and second touch control sensing signal lines; and a first integrated circuit. The first integrated circuit has a longer distance to the first touch control sensing electrode than to the second touch control sensing electrode. Rand Rsatisfy a predetermined relationship, such that touch control sensing signals respectively outputted by the first touch control sensing signal line and the second touch control sensing signal line exhibit substantially same signal delay time. Ris a total resistance of the first touch control sensing electrode and the electrically connected first touch control sensing signal line, and Ris a total resistance of the second touch control sensing electrode and the electrically connected second touch control sensing signal line.

Touch control display panel and touch control display device

A touch display device is provided. The device includes an array substrate and a color substrate opposite to the array substrate; the array substrate is provided with a plurality of touch driving electrodes; a plurality of sub-pixels defined by a plurality of source lines and a plurality of gate lines insulated from and intersected with the plurality of source lines. Sub-pixels of each row are driven in a time division manner by corresponding two of the plurality of gate lines. The plurality of source lines include data lines and touch driving lines. Adjacent two sub-pixels, connected to a same data line, in a same row are connected to two different gate lines. Adjacent two sub-pixels, connected to a same gate line, in a same row are connected to two different data lines.

Touch display device

A liquid crystal display panel includes a TFT array substrate, a color filter substrate, and a liquid crystal layer encapsulated between the TFT array substrate and the color filter substrate. The TFT array substrate, the color filter substrate and the liquid crystal layer collectively form a display area, and a margin area surrounding the display area, where the display area includes sub-pixel units surrounded by data lines and scanning lines. Either of the TFT array substrate and the color filter substrate includes heating metal members, and a pair of connection electrodes electrically connected to the plurality of heating metal members, where the heating metal members are formed on an inner side of the TFT array substrate and/or the color filter substrate and are located in the display area, and where the pair of connection electrodes are configured to provide a voltage to the heating metal members.

Liquid crystal display panel

Growing community of inventors

Xiamen, China

Zhiwei Zheng