Xiamen Tianma Micro-electronics Co., Ltd.

Tianma Micro-electronics Co., Ltd.

Rong Chen

Guochang Lai

Huomei Hua

Qiong Song

Poping Shen

Boping Shen

Ling Wu

Hongbo Zhou

Ankai Ling

Liting Fang

Qin Yue

Lumbar support pillow

Toy for animals

Leg pillow

A driving method includes driving a display panel at a first-frequency driving mode and a second-frequency driving mode. A first frequency of the first-frequency driving mode is lower than a second frequency of the second-frequency driving mode. In the first-frequency driving mode, a frame time includes a scanning section and a corresponding front and rear porch section immediately following the scanning section. The driving method further includes scanning sub-pixels of the display panel in the scanning section of the first-frequency driving mode, where in the front and rear porch section, the sub-pixels of the display panel are not scanned, and front and rear porch sections corresponding to at least part of a plurality of frames in the first-frequency driving mode include at least one compensation section. The method further includes providing a data signal to each data line of a plurality of data lines of the display panel in a compensation section of the at least one compensation section.

Driving method of display panel, display panel, and display device driven by driving modes having different frequencies

Driving method of display panel, display panel, and display device are provided. The driving method includes a first-frequency driving mode and a second-frequency driving mode. A first frequency of the first-frequency driving mode is lower than a second frequency of the second-frequency driving mode. In the first-frequency driving mode, a frame time includes a scanning section and a front and rear porch section, and the scanning section and the front and rear porch section are operated in sequence. In the scanning section, sub-pixels of the display panel are scanned, and in the front and rear porch section, the sub-pixels of the display panel are not scanned. The display panel includes data lines. The front and rear porch section corresponding to at least part of a plurality of frames includes at least one compensation section. In a compensation section, a data signal is provided to each data line.

Driving method with compensation section of display panel, display panel, and display device

A touch display panel and a touch display device are provided. The touch electrode rows of the display panel include first touch electrode rows and second touch electrode rows. A number of touch signal lines connected to each touch electrode of the first touch electrode rows is greater than a number of touch signal lines connected to each touch electrode of the second touch electrode rows. The first touch electrode rows include an A-th touch electrode row; and the second touch electrode rows includes a B-th touch electrode row and a C-th touch electrode row adjacent to the B-th touch electrode row. An area of a touch electrode in the B-th touch electrode row is smaller than an area of a touch electrode in the A-th touch electrode row, and smaller than an area of a touch electrode in the C-th touch electrode row.

Touch display panel and touch display device

Provided are an array substrate, a liquid crystal display panel, and a pixel charging method. The array substrate comprises: a plurality of pixel units distributed in a matrix, a first thin-film transistor, and a second thin-film transistor; the first thin-film transistor and the second thin-film transistor corresponding to each pixel unit; each pixel unit comprising a first specific sub-pixel unit, the first specific sub-pixel unit comprising a first pixel electrode and a second pixel electrode insulated from the first pixel electrode; for each pixel unit, a drain electrode of the first thin-film transistor electrically connected with the first pixel electrode, a drain electrode of the second thin-film transistor electrically connected with the second pixel electrode. The present technical solution is mainly for use in the eye protection mode of liquid crystal display products, for improving picture smear problem caused by increase of response time of liquid crystal.

Array substrate including insulated pixel electrodes, liquid crystal display panel, and pixel charging method

An array substrate and a liquid crystal display panel are described. The array substrate includes: pixel electrodes and common electrodes, where each of the pixel electrodes and/or the common electrodes includes one or more straight-line portions located in multiple pixel regions defined by the intersection of the scanning lines and the data lines. The straight-line portions in two pixel regions adjacent to each other in an extension direction of the data line are symmetric about an extension direction of the scanning line. The array substrate also includes an alignment layer having an alignment direction substantially perpendicular to the extension direction of the scanning line, and an angle between an extension direction of the straight line portion and the alignment direction of the alignment layer is greater than or equal to 4 degrees and less than or equal to 6 degrees.

Array substrate and liquid crystal display panel

A pixel unit array is provide. The pixel unit array comprises a plurality of pixel units including a plurality of first pixel units and a plurality of second pixel units alternately arranged in a pixel direction. Each pixel unit comprises a first electrode, a second electrode and an insulating layer between the first electrode and the second electrode. The second electrode further includes a first part and a second part connected to the first part. The first part includes an N number of first stripe-shaped electrodes, and the second part includes an M number of second stripe-shaped electrodes. The first part in the second electrode has a width of a1, the second part in the second electrode has a width of a2, and a1&#x3c;a2.

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Xiamen, China

Rong Chen