Boe Technology Group Co., Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Daoping Yu

Zhi Zhang

Heecheol Kim

Shuai Chen

Xu Lu

Lijun Xiao

Mengjie Wang

Zhijian Qi

Siqing Fu

Keke Gu

Gyuhyun Lee

Qichao Chen

Wenlong Feng

Guanyu Zhou

Fujun Liu

The present application discloses a display panel having a plurality of gate lines and a gate driving circuit for driving the plurality of gate lines, the gate driving circuit including a plurality of first cascaded shift register units and a plurality of second cascaded shift register units for applying gate scanning signals to gate lines connected thereto. The display panel includes a first pair of first cascaded shift register unit and second cascaded shift register unit; a second pair of first cascaded shift register unit and second cascaded shift register unit; the second pair adjacent to the first pair; the first cascaded shift register unit in the first pair is electrically coupled to the second cascaded shift register unit in the second pair; and the second cascaded shift register unit in the first pair is electrically coupled to the first cascaded shift register unit in the second pair; a first group of gate lines connecting the first pair of first cascaded shift register unit and second cascaded shift register unit; and a second group of gate lines connecting the first cascaded shift register unit in the first pair and the first cascaded shift register unit in the second pair. The gate driving circuit includes a first column of cascaded shift register units and a second column of cascaded shift register units, the first column and the second column having a same number of cascaded shift register units; the first cascaded shift register unit in the first pair is an odd numbered cascaded shift register unit in the first column, the second cascaded shift register unit in the first pair is an odd numbered cascaded shift register unit in the second column, the first cascaded shift register unit in the second pair is an even numbered cascaded shift register unit in the second column, and the second cascaded shift register unit in the second pair is an even numbered cascaded shift register unit in the first column.

Gate driving circuit, display panel and display apparatus having the same, and driving method thereof

An array substrate, a manufacturing method thereof and a display device. The array substrate includes a base substrate; and gate lines and data lines disposed on the base substrate, in which the gate lines and the data lines are intersected to define pixel regions; thin-film transistors (TFTs) are disposed in the pixel regions; a color filter layer is disposed on the TFTs; the color filter layer includes: single-primary color resist sections disposed in the pixel regions and multi-primary color resist sections disposed in light-shielding regions; the single-primary color resist sections each include a color resist layer of one primary color; and the multi-primary color resist sections each include color resist layers to shield light. Thus, color filters can be formed on the array substrate, the number of patterning processes can be reduced, and the production cost can be lowered.

Array substrate comprising multi-primary color resist sections disposed in light-shielding regions, manufacturing method thereof and display device

The present disclosure provides a touch display panel and a touch display device. The touch display panel includes a color filter substrate, an array substrate arranged opposite to the color filter substrate, and a liquid crystal layer arranged between the color filter substrate and the array substrate. Black matrices are arranged on the color filter substrate. A plurality of first electrodes made of metal is arranged parallel to each other on the color filter substrate, and a projection of each first electrode onto the color filter substrate in a perpendicular direction completely falls within a range of a corresponding black matrix. A plurality of second electrodes made of a transparent conductive layer is further arranged parallel to each other on the color filter substrate, and the second electrodes are insulated from, and cross, the first electrodes.

Touch display panel and touch display device

Growing community of inventors

Beijing, China

Daoping Yu