Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Chongqing Boe Display Technology Co., Ltd.

Wenfeng Guo

Fei Fei Li

Jing Wang

Li Wang

Guangjie Yang

Wei Li

Jonguk Kwak

Weixin Meng

Chao Fu

Chengyi Li

Yang Xie

Kai Peng

Kang Han

The present application provides a display panel, a manufacturing method, a detection method, and a display device. The display panel includes a display area and a non-display area surrounding the display area. The non-display area includes: a crack detection line surrounding the display area; a screen control line; a plurality of switch signal lines; and a plurality of detection switches electrically connected at different positions to the crack detection line. Each detection switch is also connected to the screen control line and a respective switch signal line, and allows conduction between the crack detection line and the screen control line based on the switch signal input by the switch signal line, such that the screen control line drives the display panel to display according to the test signal input by the crack detection line.

Display panel, detection method and display device

The present disclosure provides a display device, a display apparatus, and a method for manufacturing a display device. The display device comprises a mainboard, a display panel disposed on the mainboard, and a fingerprint recognition sensor. The fingerprint recognition sensor is disposed on the mainboard, and the fingerprint recognition sensor is located between the mainboard and the display panel. A groove is formed on a surface of the display panel facing the mainboard, and an orthographic projection of the groove on the mainboard corresponds to a position of the fingerprint recognition sensor. The groove is configured to form an air gap between the fingerprint recognition sensor and the display panel.

Display device with fingerprint recognition sensor and manufacturing method thereof

The present disclosure provides a display assembly, a display device including the display assembly, and a manufacturing method of the display device. The display assembly includes: a display panel having a display surface with a fingerprint detection area, and a back surface facing away from the display surface; and a carrier adhesive including a binding surface and a grooved surface facing away from the binding surface, wherein the carrier adhesive is provided with a carrier groove having an opening formed on the grooved surface, the binding surface is attached to the back surface of the display panel and the carrier groove is opposite to the fingerprint detection area.

Display assembly with a heat dissipation layer, display device, and manufacturing method of the same display

The present disclosure provides a touch display panel and a display device. The touch display panel includes a display substrate, a touch circuit on a side of a light emergent surface of the display substrate and a first optical adhesive between the display substrate and the touch circuit, wherein a rough contact surface exists on a part, located in a frame region, of the first optical adhesive; the touch circuit includes: a plurality of touch traces insulated from one another and located in the frame region; each of the touch traces is arranged to be stacked, and an orthographic projection of each of the touch traces on the display substrate covers an orthographic projection of a part, located in the frame region, of the first optical adhesive on the display substrate.

Touch display panel and display device

Growing community of inventors

Beijing, China

Wenfeng Guo