国家/地区 美国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4） C01B（4）
IPC B32B009/00（4）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Manufacturing ultrathin graphene/polymer film involves layering graphene layer onto polymer layer to form composite film.

ESPINOSALOZA F J, KIM S H, ARACNERUDDLE C, MILLER P E, CAMPBELL P, STADERMANN M

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

Transferring graphene involves forming graphene on first substrate, forming polymer precursor mixture on second substrate, providing graphene oppositely to second substrate having polymer precursor mixture.

GU T J, JANG W, SEO Y, WHANG D, WHANG D M, SEO Y M, JANG W S

Pellicle film used for preventing dust from adhering to photomask or reticle, comprises layers laminated to each other and/or layers provided with one or more openings.

TAKADA N, SEKI K, KODERA Y, SEKIGAZUNORI, YUTAKA G