国家/地区 美国（4） 世界知识产权组织（4） 韩国（3） 加拿大（2） 中国（2） 德国（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 B（5）
IPC大类 B32（5）
IPC小类 B32B（5）
IPC C08K003/04（5）
发明人
公开年 2021（3）
申请年 2019（3） 
专利权人

Barrier film for quantum dot sheet comprises first layer including barrier layer positioned on base film, and second layer located on barrier layer, where barrier layer is dry coating layer or wet coating layer.

KIM H, KIM J H, LEE J, HWANG M

Foil used as surface section, has coating that is nano-coating in which graphene and silicon are present as nanoparticles, such that interaction of molecules or atoms of coating is made with kinetic energy of radiation.

SCHUBART H T

Manufacture of substrate for device for shielding electromagnetic radiation, involves providing polymer material and/or precursor comprising conductive filler, and subjecting polymer material and/or precursor to shaping with material bond.

SCHROIFF V, SUTTER M, HAUER M, GRUNE E

Composition useful for producing photovoltaic device and nanostructure assembly of graphene quantum dots, and for producing soluble graphene quantum dot, comprises a population of graphene quantum dots.

LI L, XIN Y, YAN X

Conductive material e.g. transparent conductive electrode for touchscreen or LCD display, comprises assemblage of graphene sheets interconnecting electrically in discrete transparent layer, which has area of greater than specified value.

HAMILTON J, STREICH P, HAEMILTEON J, SEUTEURECHI P, STREICH P V, HAMILTON J P