国家/地区 中国（6） 美国（3）
IPC部 B（5） H（4） C（3）
IPC大类 H01（4） B82（3） C08（2）
IPC小类 B82Y（3） H01L（3） C08K（2）
IPC B82Y099/00（2） C08K003/04（2） H01L033/02（2）
H01L033/10（2） H01L033/40（2） H01L033/60（2）
发明人 WEI Y（9）
公开年 2014（9）
申请年 2014（7）  2013（2） 
专利权人 HON HAI PREC.（3） UNIV TSINGHU.（3） FAN S（2） WEI Y（2）

LED used as light source in optical imaging system such as display, projector has graphene layer having apertures, which is located between active layer and semiconductor layer.

WEI Y, FAN S

Vertical structure LED for use as light source in e.g. display, has graphene layer located between active layer and semiconductor layer and comprising apertures and graphene film consisting of layer of continuous carbon atoms.

WEI Y, FAN S

LED for use as light source in e.g. projector, has electrode electrically connected with semiconductor layer, and graphene layer located between active layer and semiconductor layer and defining set of apertures.

WEI Y, FAN S

Preparation of graphene-metal oxide composite material involves oxidizing graphite oxide, rinsing solid product with deionized water, drying, dissolving graphene oxide solution with deionized water and ultrasonically mixing solution.

WANG C, ZHANG J, LIU Y, WEI Y, LI X

Graphene oxide/light-cured composite resin used in stereolithography rapid prototyping, is formed by dispersing graphene oxide in two-phase photocurable resin.

WEI Y, LIN R, MA F

Heat conducting composite material comprises elastomer substrate comprising silicone rubber and curing agent, and heat conducting filler comprising graphene and nanographite which are uniformly distributed in elastomer substrate.

GAO C, XU Y, ZHOU X, WEI Y

Layer-by-layer self-assembling graphene oxide nano-filter film, is provided with support layer and function layer, where function layer is provided with laminated structure.

WEI Y, GAO X, WANG J

Preparing graphene nanocomposite material used for e.g. fuel cell, by mixing graphene oxide solution and silver nitrate, heating mixture and then adding sodium citrate, and adding e.g. ammonia in solution to obtain product and then drying.

WEI Y, LI L, LIU C, ZHAO Y, HAN L, WEI X

Preparation of graphene oxide/silver antibacterial composite material involves dissolving graphite oxide powder in deionized water, dipping silver precursor in graphene oxide suspension liquid, drying and plasma reducing graphene oxide.

CHEN L, FANG S, CHENG C, MENG Y, SHEN J, WEI Y, LI X, ZUO X