国家/地区 中国（3）
IPC部 C（3） G（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D001/00（3）
发明人
公开年
申请年
专利权人

Protective film used in display apparatus comprises light shielding layer disposed in edge portion of one surface of substrate, where light shielding layer comprises first layer on edge of one surface of substrate and second layer on first layer.

CHOI S, JEON H, CUI S, JEON H M

Lens comprise base layer, antireflection film layer arranged on outer side of base layer, nano-protective film layer arranged on antireflection film layer, high-efficiency wear-resistant film layer and waterproof anti-fog film layer.

XIE G

Composite material for display panel, comprises high light absorption material i.e. nano silicon, and low reflection material i.e. graphene.

WU H