国家/地区 美国（5） 世界知识产权组织（4） 中国（3） 欧洲专利局（EPO）（3） 韩国（3） 日本（2） 新加坡（2） 台湾（2）
IPC部 B（6）
IPC大类 B32（6） C08（4） C01（3）
B82（2） H01（2） H05（2）
IPC小类 B32B（6）
IPC B32B027/08（6）
发明人
公开年 2014（3） 2013（2）
申请年 2013（6）
专利权人

Composite panel comprises a layer of material comprising a polymeric matrix material, and a large area graphene sheet embedded in the layer of material, where the large area graphene sheet includes nanoperforations.

BULLOCK S E, NEWELL C M

Electromagnetic wave-blocking material used for layered component, comprises composite resin and graphite flakes which are structure of graphene layers and have specified aspect ratio.

TAKAHASHI K, TSUMURA K, SAWA K

Thermal radiation film for e.g. electronic devices comprises heat-transfer layer formed by uniformly dispersed graphene microparticles and carbon nanotube.

KAGAWA S, SEIJI K

Device having layered structure used as touch screen such as resistive touch screen and self-capacitance touch screen comprises protective layer; three ferroelectric polymer layers; two graphene layers; and substrate.

OEZYILMAZ B, KAHYA O, OZYILMAZ B

Preparation of graphene composite film involves uniformly mixing copper powder, butyl acrylate, guar gum, and magnesium silicate to obtain complexing agent, uniformly coating substrate material, and graphite film, calcining, and cutting.

LIN Y, WU J, ZHANG X

Barrier article for rendering substrate impermeable to small molecules, and for sealing openings on substrate, comprises a substrate and a continuous graphene-based layer adhered to the surface of the substrate.

HURT R H