Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Display substrate and preparation method thereof, and display apparatus

Display substrate and preparation method thereof, and display apparatus

US Patent 11539020 · Granted Dec 27, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display panel, manufacturing method thereof and display apparatus2025
Electroluminescent diode array substrate having an auxiliary electrode formed in2025
Substrate and preparation method thereof, display panel and preparation method t2024
Pixel defining structure and manufacturing method thereof, display panel and dis2024
Array substrate, electronic device substrate and electronic device2024
Pixel defining layer, manufacturing method therefor, and display panel2024
Display substrate and method of manufacturing the same, display panel, and displ2024
OLED with a shape memory alloy bottom electrode, method for manufacturing the sa2023
Pixel defining structure and manufacturing method thereof, display panel and dis2023
Substrate and preparation method thereof, display panel and preparation method t2023
Electroluminescent device comprising a target film comprising a small molecular 2023
Display substrate and method of manufacturing the same, display device2023