Inventor
Gui Xuehai
CN6 patents
Patents
6 patentsUS11386820B2Jul 12, 2022
Method of detecting threshold voltage shift and threshold votage shift detection device
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD4 citations69
US11672147B2Jun 6, 2023
Display substrate, method for manufacturing display substrate, and display apparatus
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US11569307B2Jan 31, 2023
Array substrate, manufacturing method thereof, display panel and display device
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US11393886B2Jul 19, 2022
Display panel and manufacturing method thereof, and display device
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations51
US10885821B2Jan 5, 2021
Inspection device and inspection method for array substrate
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations50
US12366781B2Jul 22, 2025
Array substrate and display apparatus
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD0 citations45