Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vertical cavity surface emitting device with a buried index guiding current confinement layer

Vertical cavity surface emitting device with a buried index guiding current confinement layer

US Patent 12136798 · Granted Nov 5, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display panel and display device2025
Liquid crystal handwriting board and manufacturing method therefor2025
Liquid crystal handwriting board2025
Liquid crystal display panel and electronic paper2025
Array substrate, handwriting tablet, tablet eraser, handwriting tablet system an2025
Array substrate with NFC coil, handwriting tablet including the same, and method2025
Display panel and display device2025
Industrial robot2025
Toilet aid tool2025
Array substrate, preparation method thereof, display panel and display apparatus2025
Liquid crystal handwriting board, handwriting system, and control method for han2025
Display panel and display apparatus2025