Inventor

ZHANG HEJING

CN35 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG HEJING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG HEJING

SHENZHEN CHINA STAR OPTOELECT

TFT substrate structure

TFT substrate having three parallel capacitors

Thin-film transistor array substrate for AMOLED and manufacturing method thereof

TFT backplate structure comprising transistors having gate isolation layers of different thicknesses and manufacture method thereof

Structure of dual gate oxide semiconductor TFT substrate

Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof

Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof

Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof

Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof

TFT substrate structure

TFT substrate structure

TFT backplate structure and manufacture method thereof

TFT substrate structure

TFT substrate structure

Manufacturing method and structure of thin film transistor backplane

OLED display device and manufacturing method thereof

Manufacturing method and structure of oxide thin film transistor

Manufacturing method of dual gate oxide semiconductor TFT substrate and substrate thereof

Structure of dual gate oxide semiconductor TFT substrate including TFT having top and bottom gates

OLED display device comprising an insulative layer of varying thickness and manufacturing method thereof

Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof

OLED display device having pixel separation layer sidewall comprising curved sections

Dual-gate thin film transistor and manufacturing method thereof and array substrate

TFT backplate structure comprising transistors having gate isolation layers of different thicknesses and manufacture method thereof

TFT backplate structure and manufacture method thereof

Dual gate TFT substrate structure utilizing COA skill

Thin-film transistor

HKC CORP LTD

Display panel and method of manufacturing thereof

Display panel, display device and manufacturing method

Display panel and method of manufacturing thereof

Display panel, display panel manufacturing method, and display device

Manufacture method of array substrate, array substrate, and display panel

TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Structure of oxide thin film transistor

BEIHAI HKC OPTOELECTRONICS TECHNOLOGY CO LTD

Array substrate, method for manufacturing the same, and display panel

CHONGQING ADVANCE DISPLAY TECH RESEARCH

Method for preparing array substrate and array substrate