国家/地区
IPC部 B（2）
IPC大类 B32（2） C09（2） G06（2）
IPC小类 B32B（2）
IPC B32B033/00（2）
发明人
公开年
申请年 2021（2）
专利权人

Coated substrate used for electronic device, comprises substrate comprising a metal or metal alloy, basecoat layer on substrate, where basecoat layer comprises pigment particles and one-part thermally cured polymeric resin, and anti-fingerprint topcoat layer on basecoat layer.

WU K, LI Y, CHANG C H, ZHU X

Keyboard backlight module has main portion comprising light-shielding film, light guide film, light-reflecting film and forwarding packaging engine laminated in sequence, where light-shielding film, light-reflecting film and/or forwarding packaging engine are provided with thermally conductive layer.

DING J, FENG J, DING M