国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B32（2）
IPC小类 B32B（2） C09D（2）
IPC C09D201/00（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Film useful for preventing bird collision, comprises optical film sequentially comprising first protective layer, first reflective layer, first base material layer, polymer dispersed liquid crystal layer, second base material layer, second reflective layer and second protective layer.

NIE Y, LI W, YE X, XU Z, XUE Y, DU P, KONG Q

Coating substrate by depositing a conductive layer comprising electrically conductive material over substrate, where conductive layer has specific resistivity, and depositing anti-icing layer comprising nanomaterials over conductive layer to form coating system.

KINLEN P J, PRIFTIS D