国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 KIM J S（2）
公开年 2018（2）
申请年
专利权人

Optical sensor for detecting target object in infrared region, comprises substrate, which is provided with topological insulator layer, where oxide layer is formed on topological insulator layer, and graphene layer is stacked on oxide layer.

KIM U, ROH Y, KIM J, IN C, CHOI H, KWON J, KIM U J, ROH Y G, KIM J S, IN C H, CHOI H Y, KWON J H

Hot stamping mold for manufacture of vehicle components, has groove that is formed on one side of plate of cooling block, so that cooling block is overlapped by facing plate, and silver nano wire or graphene that is coated on groove.

KIM W Y, CHOI M S, YANG D H, KIM J S