国家/地区 韩国（16）
IPC部 C（16）
IPC大类 C23（16）
IPC小类 C23C（15） C01B（8） H01M（5）
H01L（3） B01J（2） C30B（2）
H01J（2）
IPC C23C016/26（7） C23C016/44（5） H01M004/36（4）
H01M004/38（4） H01M004/48（4） H01M004/587（4）
H01M004/62（4） H01M010/052（4） C01B032/186（3）
C23C016/02（3） H01M004/02（3） C01B032/05（2）
C01B032/194（2） C01B033/02（2） C01B033/10（2）
发明人 SHIN H（3） SHIN H J（3） BYUN K（2）
BYUN K E（2） CHUNG J H（2） HEE L（2）
HYUN L J（2） IMSUNGWOO（2） JEON Y M（2）
LEE H S（2） LIM H H（2） LIM J（2）
LIM J C（2） LIM S W（2） PARK G（2）
公开年 2022（16）
申请年 2021（16）
专利权人 SAMSUNG ELEC.（3） DAEJOO ELECT.（2） SK ON CO LTD（2） UNIV SUNGKYU.（2）

Carbon steel material useful for heat sink in electrical and electronic devices comprise carbon steel substrate, and reduced graphene oxide coating layer formed on the carbon steel substrate.

DOW H S

Manufacturing method of graphene-coated mold, involves forming mold by forming pattern on laminated dry film photoresist (DFR) or DFR/TRF film through exposure and development.

MOON S I, KWON Y, WOOK Y B

Twin-chamber roll-to-roll graphene film manufacturing device useful for transparent display and flexible display having upper chamber with supply roller for supply catalytic metal film and winding roller for winding catalytic metal film.

KI K Y

Apparatus for depositing two-dimensional material, comprises planar high-frequency antenna formed on second surface of dielectric window, and first gas nozzle configured to provide source gas into chamber.

SHIN H, SHIN K, LEE C, LEE C S, SHIN K W, SHIN H J

Negative electrode current collector used for metal battery, comprises current collector substrate, two-dimensional material layer formed on portion of at least one surface of current collector substrate and having atomic thickness, and metal layer formed on portion of two-dimensional material layer.

SHIN H S, LEE S Y, KIM S H, KIM M S, SUK S H, YOUNG L S, SOO K M

Formation of material film used in electronic device, by forming material film on partial region of substrate using sputtering process, removing non-photosensitive mask from substrate, and heat-treating substrate and material film.

JUNG J, KIM T, ZHAO P, SHIN M, SHIN H, SEOL M, KIM S, BYUN K, BYUN K E, KIM S W, SHIN H J, SHIN M S, JOVIN, KIM T H, JUNG J H

Manufacturing graphene wrinkles using three-dimensional structure patterning process comprises etching transition metal thin film to form three-dimensional pattern and inserting into chemical vapor deposition chamber to synthesize graphene.

KIM J, WIMALANANDA M D S, LEE J M

Active material used in negative electrode for lithium secondary battery, comprises pores having preset size, and silicon-based compound having preset ratio of peak intensity in region having specific wavelength in Raman spectrum.

PARK G O, YOO S K, CHUNG J H, ZHENG Z, YU S, PARK G

Cathode active material e.g. for lithium secondary battery, comprises e.g. silicon-containing coating layer formed inside pores or on surfaces of carbon-based particles, and carbon coating layer formed on silicon-containing coating layer.

PARK G O, YOO S K, JANGDONGIL, CHUNG J H, JANG D I, ZHENG Z, ZHANG D, YU S, PARK G

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W