Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Enqiang Zheng

Haifeng Yu

Xiaopeng Cui

Jiarong Liu

Liyan Xu

Haoliang Ji

Zhixiao Yao

Jinglong Yan

Tianyu Zuo

Wenfeng Ma

The present application discloses a display substrate and a display apparatus. The display substrate includes: a base substrate, a first conductive layer, first insulating layer, second conductive layer, second insulating layer, and third conductive layer ; the first conductive layer includes gate lines; the second conductive layer includes touch electrode wires; the orthographic projection of the touch electrode wires intersects with the orthographic projection of the gate lines; the second insulating layer has a first via hole, the third conductive layer is electrically connected to the touch electrode wires by the first via hole; the first via hole includes an upper opening and a lower opening communicating with each other, the lower opening is close to the base substrate, the upper opening is close to the third conductive layer; the orthographic projection of the lower opening does not overlap with the orthographic projection of the edge of the gate lines.

Display substrate and display apparatus

A contact lens and a contact lens assembly are provided. The contact lens includes a lens and a deformation unit. The lens configured to be worn in a human eye. The deformation unit is mounted to the lens and configured to deform according to a deformation voltage to make the lens deformed.

Contact lens and contact lens assembly

Growing community of inventors

Beijing, China

Enqiang Zheng