Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Crucible, evaporation preparation device, evaporation equipment and evaporation method

Crucible, evaporation preparation device, evaporation equipment and evaporation method

US Patent 10889886 · Granted Jan 12, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display substrate, manufacturing method thereof, and display device2024
Organic light-emitting diode, method for manufacturing same, and display panel2024
Pixel unit, display panel, display device and method of manufacturing pixel unit2021
Evaporation apparatus and evaporation method2019