Calfee, Halter & Griswold LLP
Display substrate, in-cell touch screen and display device
A display substrate, an in-cell touch screen and a display device the field of touch technology are disclosed. The display substrate includes a TFT, a 2D touch electrode and a pressure-sensing electrode, and includes a first signal output wire for outputting electrical signal of the pressure-sensing electrode. A metallic layer forming a source/drain in the TFT is configured to act as the first signal output wire. The first signal output wire is electrically connected with the pressure-sensing electrode by a through-hole.
BOE TECHNOLOGY GROUP CO., LTD. BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
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Wei Pengpeng Shengji Xiaochuan Changfeng Xiaoliang Yingming Haisheng Xue
Liu Wang Yang Chen Li Ding Liu Wang Dong