国家/地区 韩国（3）
IPC部 C（3） H（3）
IPC大类 C01（3） H01（3） H05（2）
IPC小类 C01B（3）
IPC C01B032/158（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Saturable absorber device for adjusting saturation threshold comprises optical waveguide and saturable absorber structure in which more than one-unit structures are arranged at predetermined intervals on one side of optical waveguide.

HEO D C, BAE Y M, SEOL S K, PYO J Y

Upper electrode assembly used in plasma processing apparatus, has heat transfer sheet that is mounted between electrode plate and metal plate and having vertically oriented portion with vertically oriented graphene structures.

TSUJIMOTO H, KOBUNE T, LI L, LEE L, KOBUNEDAKAKI

Dough-type raw material using two-dimensional material used for manufacturing electronic material, comprises raw material (a) comprising graphene oxide and/or ceramic material, and ethanol.

CHOI J, KIM B S, PARK S Y