国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C25（3）
IPC小类 C25D（3）
IPC C01B031/02（2） C01B031/04（2） C30B029/02（2）
C30B033/00（2）
发明人
公开年
申请年
专利权人

Strain measurement sensor used for wearable device to measure biosignal or movement, comprises base layer formed of flexible material, and conductive thin film layer provided on surface of base layer and formed with cracks having at least one pattern of irregular straight lines or irregular curves.

KIM H J, RYU C H, KIM H, RYU C

Graphene film used in an electrode is obtainable by epitaxially growing metal layer on surface of substrate, peeling off the metal layer, and depositing graphene onto surface of metal layer.

WODTKE A, YU H K, ALEC W, HAK KI Y, YU H, YUK H K, YUK H

Method for isolating graphene thin film involves causing graphene thin film and polymer-based coating to be released from catalyst thin film, after curing polymer-based coating.

VEERASAMY V S, VEERASAMY V