国家/地区 韩国（5）
IPC部 H（4） B（3） C（3）
IPC大类 H01（4） C01（2）
IPC小类 C01B（2） H01B（2） H01L（2）
IPC H01L035/16（2） H01L035/18（2） H01L035/22（2）
H01L035/26（2） H01L035/34（2）
发明人 KIM K T（2）
公开年
申请年
专利权人 KOREA INST MACHINERY MATERIALS（5）

Optical device structure comprises optical fiber including core unit, clad unit, and three-dimensional micro hole structure in the clad unit, where surface of three-dimensional micro hole structure is provided with conformal graphene layer formed through nucleation and growth of carbon atoms.

KIM D, KIM S, CHOI J, UDDIN M S, SONG Y W, SONG Y, YOUN C J, KIM S I

Composition for forming thermoelectric film, includes edge-oxidized graphene oxide dispersed in thermoelectric material and selectively oxidized only at corners.

KIM K T, JUNG B M

Roller module for use in e.g. roll to roll equipment, for manufacturing graphene utilized as material of e.g. transparent electrode of display, has magnet unit equipped in upper portion of ring and radial magnetic bearing.

PARK C, LEE T, KANG D, PARK C H, LEE T M

Thermoelectric composite material used for semiconductor laser diode, comprises graphene oxide attached with conductive metal nanoparticles dispersed in thermoelectric material.

KIM K T, EOM Y, KIM Y K, WOO J, EOM Y S, WOO J Y

Graphene paper, useful in e.g. a thin-film electrode, comprises a reduced graphene oxide layer, and a coating layer formed by coating the reduced graphene oxide layer with a polymer comprising substituted ethyl-benzene compounds.

LEE W, LEE J U, YI J, LEE S, BYUN J, KIM B, YI J W, LEE S B, BYUN, KIM B S, BOK L S, HYEONG B J, O L W, SEON K B, UK L J, U LEE J, BYUN J H