Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation methods of quantum dot light emitting device and quantum dot display panel using stacked sacrificial layer and photoresist layer

Preparation methods of quantum dot light emitting device and quantum dot display panel using stacked sacrificial layer and photoresist layer

US Patent 12127464 · Granted Oct 22, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Quantum dots light emitting diode, display apparatus, and method of fabricating 2025
Method for manufacturing array substrate, array substrate, display panel, and di2025
Light-emitting device and preparation method thereof, display substrate and disp2025
Quantum dot light emitting device and manufacturing method thereof as well as di2025
Luminescent device, manufacturing method thereof, and display apparatus2025
Quantum dot light-emitting structure and manufacturing method thereof, and displ2025
Light emitting panel, display apparatus, and manufacturing method of light emitt2025
Display panel and manufacturing method therefor, and display apparatus2025
Quantum dot light emitting device and method for preparing the same, and quantum2025
Nanoparticle and method for cross-linking of adjacent nanoparticles among ligand2025
Light-emitting thin film, preparation method therefor, light-emitting device and2025
Text keyword extraction method, electronic device, and computer readable storage2025