国家/地区
IPC部 C（2） G（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D007/61（2）
发明人
公开年 2022（2）
申请年
专利权人

Manufacture of antistatic sheet used for manufacturing e.g. photomask storage case, involves forming antistatic layer using antistatic composition containing polymer resin and conductive polymer, on polymer substrate, forming adhesive layer, and forming another antistatic layer on adhesive layer.

HAM S, PARK J H

Metal screen coating with high gain and large scattering angle comprises screen coating provided with numerous sound-transmitting holes, wear-resistant layer, protective layer, flexible stretch film, metal layer, protective transition layer, screen substrate layer, and anti-vibration layer.

CHEN Z, LV S