Beijing Xiaomi Mobile Software Co., Ltd.

Zhiwen Xu

Wei Chen

Jiwei Chen

Jian Li

Lintao Zhang

Jing Gao

Lei Tang

Disclosed is a terminal, including: a display screen including a sensor area, the sensor area being a transparent display area on the display screen; a sensor disposed below the display screen, the sensor having a photosensitive portion; and a color-changing layer above the display screen, where the photosensitive portion of the sensor is within a first orthographic projection range of the sensor area, and the sensor area is within a second orthographic projection range of the color-changing layer; the transparent display area is transparent when the sensor is in operation; and the color-changing layer is configured to switch between a colorless state and a colored state.

Terminal having color-changing layer

A polarizing sheet includes a base layer, and a polarizing layer attached to the base layer. The polarizing layer includes, in a same plane, a combination of any two or more of a first region, a second region, or a third region. The first region, the second region and the third region have different light transmission properties.

Polarizing sheet, display screen, terminal, and method for manufacturing polarizing sheet

A display apparatus includes a fixing component and a display screen having a first pixel region and a second pixel region. An aligning mark line is provided at a joint of the first and second pixel regions. A method for calibrating a display region of the display apparatus includes: capturing a connecting part of the display screen and the fixing component to obtain a first image; determining whether the aligning mark line is shifted with respect to the fixing component; and generating a correction instruction when the aligning mark line is shifted with respect to the fixing component, wherein the correction instruction includes activating a pixel row of the second pixel region where the aligning mark line is shifted with respect to the fixing component to substitute for a pixel row of the first pixel region shifted to a connecting region of the fixing component.

Growing community of inventors

Beijing, China

Zhiwen Xu