国家/地区 中国（6） 韩国（5） 日本（4） 美国（3） 台湾（2） 世界知识产权组织（2）
IPC部 C（9）
IPC大类 C30（9）
IPC小类 C30B（9）
IPC C30B029/02（4） B82Y030/00（3） B82Y040/00（3）
C30B029/60（3） H05K009/00（3） B22F001/00（2）
B22F009/24（2） C01B032/182（2） C01B032/186（2）
C30B029/52（2） C30B029/64（2） H05K007/20（2）
发明人 MA S（2） MA T（2） PAN G（2）
SUN G（2）
公开年 2014（3） 2021（2） 2022（2）
申请年 2022（3）  2014（2）  2020（2） 
专利权人 TOKYO ELECTR.（2） UNIV BEIJING.（2） UNIV BEIJING.（2）

Preparing low transmission loss single crystal copper material comprises e.g. forming single crystal copper layer on substrate i.e. graphene layer surface, and peeling off single crystal copper layer from substrate in mixed gas atmosphere of argon and hydrogen.

WANG E, YUE X, HUANG Z, HE M, ZHANG Z, DING Z

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

Film formation method involves forming metal film on silicon-containing film of substrate, forming a graphene film on metal film, where metal film is silicided by heating metal film, and continuously performing film forming process.

UEDA H, WADA M, ZHEN

Three-dimensional carbon-metal composite material e.g. as electromagnetic wave shielding material in energy storage system, comprises metal micropowder positioned in multiple of pores of carbon-based foam.

LEE S H, RHO H K, RYU H S

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

Cubic phase cobalt/graphene composite material used as absorbing material, has monocrystalline structure, and comprises metal cobalt as face-centered cubic structure, and graphene as sheet-shaped structure.

MA S, MA T, PAN G, SUN G

Hexagonal phase cobalt-graphene polycrystalline composite material used as shielding material has stacked closely-packed cobalt and graphite sheets.

MA S, MA T, PAN G, SUN G

Deposition mask for forming patterned deposition material of e.g. organic light emitting display device, has carbon layer formed on surfaces of body portion and including carbon graphene, where openings are penetrated through surfaces.

HAN J

Graphene pattern for electromagnetic element, has graphene with layers, which is polycyclic aromatic molecule formed by covalent bond of carbon atoms with one other, is formed in pattern layout on at least one side of base plate.

CHOI J Y, SHIN H J, YOON S M, CHOI J, SHIN H, YOON S