国家/地区 日本（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C09（4）
IPC小类 C09K（4） B82Y（2） C01B（2）
H01L（2）
IPC C09K011/65（4）
发明人 TETSUKA H（2） TETSUKA HIROYUKI（2） TEZUKA H（2）
公开年 2012（2） 2013（2）
申请年 2011（4）
专利权人 TOYOTA CHUO .（2）

Manufacture of graphene-polyethylenedioxythiophene nanocomposite involves forming graphene oxide film on substrate, injecting nitrogen gas and carbon gas in chamber, irradiating pinmask laser and reducing oxidized graphene film.

HEON K T, HYEON P J, TAE H K, JONG H P

Method for controlling radiation and absorption characteristics by changing size and shape of graphene quantum dot involves detecting size and shape of graphene quantum dot, producing light emitting energy, and obtaining shape ratio.

CHOI S H, KIM S

Nitrogen-containing graphene structure for fluorescent substance dispersion liquid, has single layer or multilayer graphene nanosheet, and nitrogen is introduced into graphene structure.

TETSUKA HIROYUKI, OKAMOTO KAZUO, TEZUKA H, OKAMOTO K, TETSUKA H

Light emitting component for e.g. light emitting element, has coating material coated on surface of base material having graphene structure.

TETSUKA HIROYUKI, TEZUKA H, TETSUKA H