国家/地区 韩国（3） 世界知识产权组织（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 KIM K S（3）
公开年 2019（3）
申请年 2018（2） 
专利权人

Graphene transparent electrode for use in silicon liquid crystal device-based wavelength selection switch, has graphene layer which is transferred onto substrate, in which graphene has specific light transmittance value.

CHO S M, KIM K S, KIM Y

Apparatus used for producing graphene, comprises e.g. substrate loading chamber having first rotating roll for loading multiple of individual substrates, roll chamber having second rotating roll, reaction chamber, and conveyor belt.

KIM K, LEE D, KIM K S, LEE D Y

Polyimide film for forming graphite sheet for electronic device, is derived from precursor composition comprising polyamic acid, and comprises inorganic filler having sublimation property, and graphene-containing spherical polyimide filler.

KIM K S, CHOI J Y, WON D Y, JIN J, CUI Z, YUAN D