Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Lenovo (beijing) Limited

China Enfi Engineering Corporation

Jinshan Liu

Hao Zhang

Lingyun Shi

Liguang Deng

Cheng Liu

Quanhua He

Zhen Chen

Junjie Ma

Zijiao Xue

Jiao Li

Jingjia Li

Wen Zhang

Guo Liu

Yeda Lu

Jianhua Peng

Kuiting Wang

Ninglei Sun

A method for improving a display effect of a display screen includes: determining a current voltage loss of a first electrode at a preset area of the display screen when the preset area of the display screen is switched from a first state to a second state; obtaining a preset drain voltage for a second electrode at the preset area of the display screen; and determining a target drain voltage of the second electrode of the display screen based on the current voltage loss and the preset drain voltage, to enable a voltage difference between the first electrode and the second electrode of the display screen to be equal to a preset voltage difference.

Method and apparatus for improving display effect of display screen, terminal device

Mobile phone

Embodiments of the invention disclose a gate driving circuit and a corresponding display device. The gate driving circuit comprises: an area gating control module for gating a corresponding area in a circuit to be driven according to the received area control signal, a gate line gating control module gating a corresponding gate line in a gated area of the circuit to be driven, and a gate driving signal output module, and of which an output terminal is connected to a corresponding gate line, wherein if the logic value represented by the received gate line gating signal is 1, the gate driving signal output module outputs a driving signal for turning on the gate line, and otherwise, outputs a driving signal for turning off the gate line.

Gate driving circuit and corresponding display device

The present application discloses an alignment device and an alignment method for accurately aligning goldfingers of a flexible printed circuit board with electrodes of a substrate to be aligned under a manual pressing mode. The alignment device comprises a light regulating member and a light source provided at a side of the light regulating member. The light regulating member comprises a plurality of shading regions and a plurality of transmitting regions alternately provided along a length direction of the light regulating member. The plurality of transmitting regions have shapes identical to those of electrodes on a substrate to be aligned, and positions of the plurality of transmitting regions are corresponding to those of the plurality of electrodes on the substrate to be aligned.

Alignment device and alignment method

Growing community of inventors

Beijing, China

Jinshan Liu