国家/地区 中国（5） 世界知识产权组织（2）
IPC部 C（8）
IPC大类 G02（8） C01（5） C23（2）
IPC小类 G02B（8）
IPC C01B032/182（2） C01B032/194（2） C23C016/26（2）
G02B005/08（2）
发明人 ZHANG Y（2）
公开年 2020（8）
申请年 2020（5）  2019（2） 
专利权人

Graphene-surface waveguide optical fiber useful in all-optical modulation probe and all-optical modulator, comprises first single-mode optical fiber, second single-mode optical fiber and coreless optical fiber.

LIAO C, WANG Y, HAN J, ZHANG Y, WANG J, LIU D

Optical device e.g. endoscope used in optical coherence tomography system and scanning imaging system, has graphene lens which is arranged to focus electromagnetic radiation transmitted by optical fiber to focal region.

JIA B, LIN H

Preparation of neutral density filter used as scene attenuating light intensity lens for cameras, sunglasses or arc protective glasses, involves growing graphene film directly on one or both sides of glass substrate.

LIU Z, ZHANG Y, ZHANG Z, GAO X, ZHOU F

Interface controllable multilayer graphene conformal fold has gradient interface that is formed by combining polydimethylsiloxane molecular chains with polymethyl methacrylate molecular chains during curing process.

HU K, ZHANG W, PENG B, YAN H

Filling paste for optical cables, comprises base oil, oil separation inhibitor, modified titanium dioxide hollow microspheres, thermally expanded graphene oxide, antioxidant, thickener, superabsorbent and water blocking agent.

HUANG Y, LAN Y, HE C

Wave absorbing device used for realizing high efficiency absorption of circularly polarized light by graphene, comprises structure cell comprising graphene sheet, medium film layer and metal reflector from up to down.

SANG T, LI G, QI H, YIN X, WANG X

Graphene composite used for electron microscopic observation, comprises graphene layer and support layer located on surface of graphene layer.

LEE J O, JEONG D W, HWANG J Y, LEE K E, EUN L

Ophthalmic lens used in spectacle lens, comprises organic substrate having front main face and rear main face, and multilayered interferential coating comprising layer based on graphene, which is coated on front main and rear main faces.

FEUILLADE M, MAURY H