国家/地区 中国（5）
IPC部 H（5） C（2） G（2）
IPC大类 H01（5） C30（2） G09（2）
IPC小类 H01L（5） C30B（2） G09F（2）
IPC H01L033/08（5）
发明人 AKIMOTO H（2） FIMLAND B M（2） MUNSHI M（2）
QIU Y（2） WEMAN H（2）
公开年 2021（5）
申请年 2020（4） 
专利权人 CRAYONANO AS（2） NICHIA CORP（2）

LED device useful for visible light communication, has N electrode ring that is set on outer side of N-gallium nitride layer, and N electrode of multiple core particles are connected by lead which is connected with welding point.

LI G

Manufacturing method for image display device, involves electrically connecting light emitting element and circuit element through via on light emitting surface facing surface of light emitting element on side of insulating film.

AKIMOTO H, QIU Y

Manufacturing method for image display device, involves light emitting element and circuit element which are electrically connected through via on light emitting surface facing surface of light emitting element on side of insulating film.

AKIMOTO H, QIU Y

Composition of matter for light-emitting diode or photodetector device, has nanowires or nanopyramids that are epitaxially grown on graphene layer, and graphene layer is directly supported on crystalline substrate.

MUNSHI M, WEMAN H, FIMLAND B M, PIMLANDBOERNOBEEM

Composition of article used for solar cell, comprises sapphire, silicon, gallium oxide or specific group semiconductor substrate, and intermediate specific group semiconductor layer, graphene layer, holes, and nanowires or nanopyramids.

MUNSHI M, WEMAN H, DHEERAJ D L, FIMLAND B M, VIGEN L, BARRIET D, PIMLANDBJOERNOBEEM, WIGGENREIDULPH, DAVID B