国家/地区 韩国（6） 世界知识产权组织（2）
IPC部 G（3） B（2） C（2）
H（2）
IPC大类 G03（3） C09（2） H01（2）
IPC小类 G03F（3）
IPC G03F001/22（2） G03F001/62（2）
发明人 KIM J K（6）
公开年 2022（4） 2021（2）
申请年 2020（6）
专利权人 FINE SEMITEC.（3）

Dissimilar coated steel plate useful in display device i.e. plasma display device, comprises grater, heat-insulating coating layer formed in first region of first surface of steel sheet and heat dissipation coating layer.

KIM J K, CHO J D

Porous pellicle frame for extreme ultraviolet lithography, has second frame that is provided with second inner surface and second outer surface in contact with first outer surface.

KIMCHUNG, YU L, CHO S J, KIM K S, LEE S Y, SEO K, MOON S Y, CHOI J H, KIM J K

Method for manufacturing pellicle for extreme ultraviolet lithography, involves forming catalyst layer over silicon substrate, forming graphene layer over catalyst layer, and forming capping layer over side of graphene layer.

YU L, CHO S J, KIM K S, KIMCHUNG, SEO K, CHOI J H, MOON S Y, KIM J K

Producing pellicle, useful for extreme ultraviolet lithography, involves e.g. forming primary capping layer on one surface of substrate, forming bonding layer comprising amine group on primary capping layer, and forming core layer.

YU L, CHO S J, KIM K S, SEO K, MOON S Y, KIM J K

Manufacture of patterned metal nanosphere array layer used for electronic device, involves forming metal nanosphere array layer on polymer mold in which a nano-pillar pattern protruding from surface is formed, laminating high-temperature release film on polymer mold, and peeling array layer.

PARK J H, KYU K, YI G R, KIM J K

Synthesis of transition metal electrochemical catalyst for forming electrode, involves dissociating nitrogen precursor and transition metal precursor in polyol-based solvent, mixing with support, heat-treating, and performing acid treatment.

KIM J K, SUNG Y E, LEE K S, KIM M J, KIM S J, KIMJAEKUK, SUNG Y, JIN C, KIM M, LI G, KIM J