Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Yingbo Gao

Jian Zhang

Wenyu Li

Lei Zhang

Xiaoning Jiang

Shuyan Ma

Zhanchang Bu

Shou Li

Tianyang Han

Site Cai

Xingliang Li

Yuanpei Zhao

Hongsheng Gu

Liuyun Lv

A display device and a display method the display device includes: a memory for storing at least one pre-stored image; and a controller for: obtaining first and second target images according to at least one pre-stored image; and controlling a display module, according to a first control instruction, to display the second target image and hide a display of at least one first sub-region in a first region in a frame displayed after switching from the first target image to the second target image. A size of the first target image is different from that of the second target image, and/or a position of the first target image in a display picture is different from that of the second target image. The first region represents a region within an outer contour of the first target image and not overlapping with the second target image.

Display device and display method

The present disclosure provides a standby control signal generation circuit, including: an amplification sub-circuit connected with an input terminal of the standby control signal generation circuit and configured to receive a video signal and amplify the video signal; an XOR sub-circuit connected with the amplification sub-circuit and configured to perform an XOR operation on the amplified video signal and a ground signal; and an adjustment sub-circuit connected with the XOR sub-circuit and configured to perform a proportional adjustment on an amplitude of an output signal of the XOR sub-circuit to generate a standby control signal. The present disclosure further provides a display driving device, a display driving method and a display apparatus.

Standby control signal generation circuit, display driving device and method, display apparatus

Growing community of inventors

Beijing, China

Yingbo Gao