Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Wenhong Liu

Qi Liu

Yong Yu

Chang Zhang

Jiangsheng Wang

Shimin Pu

Zhenwen Hu

The present application discloses an OLED display panel and a display apparatus. The OLED display panel includes an OLED layer and a touch panel layer on the OLED layer, the touch panel layer includes a first metal mesh layer, an insulation layer is provided on a side of the first metal mesh layer close to the OLED layer, and a second metal mesh layer and a bridge metal layer are provided on a side of the insulation layer close to the OLED layer, the bridge metal layer and the second metal mesh layer are arranged in a same layer and insulated from each other, and the bridge metal layer is connected to the first metal mesh layer through a via penetrating through the insulation layer.

OLED display panel and display apparatus with first and second metal mesh layers

Disclosed are a driving circuit for a display panel, a display module, a compensation method of the display module, and a display device. According to the present disclosure, a TCON circuit board provided with a plurality of sets of reference voltage outputs is used to independently input a reference voltage to each driver chip through a corresponding set of reference voltage input lines, that is, each driver chip receives an independent reference voltage signal, in this way, the reference voltages output by the TCON circuit board corresponding to each driver chip can be adjusted, the reference voltages received by all driver chips are made to be the same voltages.

Driving circuit for display panel, display module, compensation method of display module and display device

Growing community of inventors

Beijing, China

Wenhong Liu