国家/地区 中国（2）
IPC部 B（2）
IPC大类 B41（2）
IPC小类 B41M（2）
IPC C09D175/04（2）
发明人
公开年 2022（2）
申请年
专利权人

Printable transparent stress sensor useful in screen fingerprint unlocking of flexible touch screens, transparent wearable devices comprises conductive layer and elastic substrate.

XU G, XU B, JIANG H, CHENG B, XU Z, LIU Y

Holographic self-repairing graphene liquid crystal modified polyurethane decorative film is of multilayer composite structure, which comprises base film layer, release layer, personalized appearance layer, metal layer, elastic resin layer and adhesive layer which are sequentially stacked.

KE H, YE Y, LI H, WANG X, ZENG C, HUANG Y