Beijing Boe Display Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Liangliang Zhao

Zhihua Sun

Yinlong Zhang

Wenpeng Ma

Yang Liu

Qiang Li

Xibin Shao

Jiantao Liu

Yanping Liao

Xiaofeng Yin

Shulin Yao

Yanqiu Li

Pengfei Hu

Junli Zhou

Kaipeng Fu

Jinling Zhang

Pingli Li

Kaiming Shi

Xiuli Liu

Qingyan Zhang

Chunli Jie

The present disclosure relates to a touch display device and a driving method for the touch display device. The touch display device comprises data lines, gate lines, pixel electrodes located within display areas defined by the data lines and the gate lines, and a driving circuit. The driving circuit is configured to provide a first display data signal to the data lines during a display stage of the touch display device, and is configured to provide a second display data signal to the data lines during a predetermined period adjacent to the display stage within a touch stage of the touch display device, and provide an off-signal to the gate lines during the predetermined period such that the second display data signal is not provided to the pixel electrodes.

Touch display device and driving method for the touch display device

A deformable structure includes a first deformable layer, and a material of the first deformable layer includes a deformable material. The deformable material includes a plurality of sheet structures that are stacked, and each sheet structure includes a plurality of aldolases. A molecular model of an aldolase is equivalent to a square on a plane where the sheet structure is located, and the aldolase has amino acid residues at each of four corners thereof. In one sheet structure, amino acid residues at four corners of each aldolase are connected to amino acid residues of four aldolases around the aldolase through four disulfide bonds, respectively. In two adjacent sheet structures, amino acid residues of two adjacent aldolases are connected through at least one disulfide bond.

Deformable structure, flexible base, flexible display device, and strain sensor

The present disclosure provides a power management device, including an initial voltage input terminal, a power management circuit, and a plurality of gamma correction circuits. The initial voltage input terminal is configured to provide an initial voltage; the power management circuit includes at least one follower amplifier sub-circuit, each follower amplifier sub-circuit is configured to output a corresponding target operating voltage according to the initial voltage, a reference voltage, and a target operating voltage setting parameter; and each gamma correction circuit is configured to output a corresponding gamma correction voltage according to the initial voltage, the reference voltage, and a corresponding gamma parameter. The present disclosure further provides a display device.

Power management device and display device

Growing community of inventors

Beijing, China

Liangliang Zhao