国家/地区 韩国（19） 美国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（3）
IPC部 C（16） B（9） G（6）
H（4）
IPC大类 C01（11） B32（5） C08（5）
B01（4） G03（4） H01（4）
C09（2） C23（2） G01（2）
IPC小类 C01B（11） B32B（5） C08J（4）
C08K（4） G03F（4） B01J（3）
C08L（2） C09D（2） C23C（2）
H01B（2）
IPC C01B031/04（6） G03F001/22（4） G03F001/62（4）
B32B009/00（3） C01B032/184（3） C08J005/18（3）
G03F001/64（3） G03F007/20（3） C01B031/02（2）
C01B032/182（2） C01B032/194（2） C08K003/04（2）
C08K003/20（2）
发明人 KIM H M（19）
公开年 2011（4） 2016（4） 2022（4） 2012（2） 2017（2） 2021（2）
申请年 2009（4）  2014（4）  2016（3）  2022（3）  2020（2） 
专利权人 SANGBO CORP（6） SNU R DB FOU.（6） KOREA ELECTR.（4）

Performing low-temperature direct growth method of multilayer graphene for manufacturing pellicle for extreme ultraviolet lithography, involves forming etch stopper on substrate, and forming seed layer on etch stopper, where seed layer is selected from boron nitride, or boron carbon nitride.

KIM H Y, CHO J W, KIM H M, KIM S G, KIM H K, KIM H, MI K H, KIM S K

Pellicle i.e. consumable component for protecting mask from contaminants in lithography process for semiconductor or display manufacturing, has substrate whose central portion is formed with opening, and pellicle layer containing amorphous carbon and core layer, formed on support layer.

KIM H Y, CHO J W, KIM H M, KIM S G, KIM H K, KIM H, MI K H, KIM S K, JEONJUNHYUCK, LEE S M

Anode used for secondary battery, comprises anode electrode current collector, anode active material layer formed on surface of anode current collector, where anode active material layer comprises anode active material including artificial graphite.

JANG H H, KIM M S, KIM H M, RYU S B, YOOK S H, HAN J H, KIM M, KIM H, HYUN Y, HAN J, YOOK S, RYU S, JIN X, JIN W, ZHANG H

Composition useful in damping material for ship sonar dome, comprises polyol, isocyanate-based curing agent, reduced graphene oxide and pigment.

KIM W H, KIM H M, SEOK S M

Preparing pellicle for extreme UV exposure with graphene defect healing layer, involves forming support layer of silicon nitride material on silicon substrate, and forming core layer of graphene material on support layer.

KIMHYUNGKEUN, MI K H, LEE W S, YANG H S, JOJINWOO, KIM B, JEONJUNHYUCK, LEE G H, KIM H Y, JEON J H, KIM S G, CHO J W, KIM H M, KIM H K

Directly growing multilayer graphene used in a pellicle for extreme ultraviolet lithography, involves forming small-layer graphene on SiN substrate, forming metal catalyst layer on small-layer graphene, and forming an amorphous carbon layer.

KIMHYUNGKEUN, MI K H, KIM H Y, LEE G H, SUNG K H, KIM H M, KIM S G, KIM H K

Preparation of graphene dispersion used for preparing graphene-polymer composite, involves dispersing graphene oxide powder in solvent, preparing graphene oxide aqueous dispersion, and reducing graphene oxide aqueous dispersion.

NOH W, JUNG J E, LEE K, PARK K, CHOI J, KIM H, SHIM Y, NOH W S, PARK K M, CHOI J K, KIM H M, SHIM Y K

Manufacture of barrier film for, e.g. packaging materials, involves modifying graphene oxide with inorganic particles, adding modified graphene oxide to silica sol-gel solution, coating on base film, and further coating polyvinyl polymer.

SHIM Y, JUNG J E, LEE K, CHOI J, PARK K, KIM H, NOH W, SHIM Y K, CHOI J K, PARK K M, KIM H M, NOH W S

Polymer film for e.g. food packaging material, comprises layer comprising polymer having alcohol-based repeating unit and alkali ion-attached graphene oxide, on substrate film, and layer comprising polymer having dichloro repeating unit.

KIM H, LEE K, NOH W, PARK K, CHOI J, SHIM Y, JUNG J E, KIM H M, NOH W S, PARK K M, CHOI J K, SHIM Y K, PARK G M, CHOI J G

Manufacturing graphene oxide used for manufacturing polymer film, involves adding graphite and oxidizing agent in acid solution and then stirring obtained material to obtain mixed solution.

SHIM Y K, JUNG J E, LEE K, PARK K M, CHOI J K, KIM H M, NOH W S