Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light emitting diode devices with defined hard mask opening

Light emitting diode devices with defined hard mask opening

US Patent 11784286 · Granted Oct 10, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thin-film LED array with low refractive index patterned structures2025
Light emitting diode devices with bonding and/or ohmic contact-reflective materi2025
Light emitting diode devices with bonding and/or ohmic contact-reflective materi2025
LED die having centrally peaked surface luminance2025
UV-curing of light receiving surfaces of solar cells2025
Flip chip LED with side reflectors encasing side surfaces of a semiconductor str2024
Methods of making flip chip micro light emitting diodes2024
Light emitting diode devices with patterned TCO layer including different thickn2024
Solar cell having an emitter region with wide bandgap semiconductor material2024
Monolithic segmented LED array architecture with islanded epitaxial growth2024
Monolithic segmented LED array architecture with islanded epitaxial growth2024
Flip chip micro light emitting diodes2024