国家/地区 日本（48）
IPC部 B（48）
IPC大类 B82（48）
IPC小类 B82B（48）
IPC C01B031/02（41） B82B003/00（34） C01B031/04（31）
B82B001/00（30） B82Y040/00（27） B82Y030/00（25）
C01B031/00（13） H01B001/04（12） H01L029/06（9）
C01B032/182（8） H01L029/16（8） H01L029/786（8）
H01L021/02（7） H01L021/20（7） C01B032/15（6）
发明人 CHOI B（3） CHOI B L（3） FAN S（3）
JIANG K（3） LEE E（3） LEE E K（3）
WHANG D（3） WHANG D M（3） ADAMSON D（2）
ADAMSON D H（2） AKSAY I（2） AKSAY I A（2）
BANDO M（2） CHOE P Y（2） CHUNG H（2）
公开年 2011（11） 2012（9） 2015（6） 2013（5） 2010（4） 2005（2） 2008（2） 2017（2）
申请年 2011（10）  2010（6）  2009（5）  2012（5）  2008（3）  2013（3）  2014（3）  2015（3）  2016（3）  2002（2）  2007（2） 
专利权人 SAMSUNG ELEC.（6） HON HAI PREC.（3） HONGFUJIN PR.（3） UNIV SUNGKYU.（3）
UNIV TSINGHU.（3） BASF SE（2） GUARDIAN GLA.（2） GUARDIAN IND（2）
GUARDIAN IND.（2） SEMICONDUCTO.（2） SONY CORP（2） UNIV PRINCET.（2）
UNIV SINGAPO.（2） UNIV SUNGKYU.（2） UNIV SUNGKYU.（2）

Preparation of graphene in formation of graphene film on insulated substrate, involves providing oxidation mild atmosphere, and growing graphene in substrate in pressure-reduced atmosphere by vapor phase growth method.

KANEKO S, KATO C, TANAKA S, OZAWA T, YASUHARA S

Method for forming e.g. drain contacts for e.g. graphene FET, involves forming grown-in graphitic interface layer at interface between source and graphene surface source contacts and drain contact and graphene surface drain contact.

COLOMBO L, VENUGOPAL A

Membrane for providing selective permeability in filtration applications, comprises sheet of graphene-based material having perforations with specified pore size, non-graphenic carbon-based material, and contact areas between materials.

SWETT J L, BEDWORTH P V, HEISE S E, SINTON S W, SIMON S M, BULLOCK S E, LIU H, SINSABAUGH S L

Method for forming graphene film on element of touch panel of electronic device, involves forming graphene film by irradiating laser light to region of graphene oxide film to reduce region, and removing another region by water washing.

MOMMA Y, KAWAKAMI T, MOMO J

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D

Making graphene used as an impenetrable gas barrier, comprises providing seed gas in presence of metallic substrate, providing pulsed, ultraviolet laser beam and moving substrate or laser beam relative to other.

CASTRO A H, OZYILMAZ B, STIER A V, TOH C T, DU Z, CASTRO N A H

Preparing anthracite based graphene oxide comprises e.g. preparing ultra-clean anthracite powder, adding dispersant, carrying out ultrasonication to prepare dispersion liquid, and preparing graphene oxide colloid solution.

ZHANG L, ZHANG M

Production of graphene involves forming liquid dispersion comprising dispersing agent, and carbon-based material comprising de-oxidized graphite, and continuously passing liquid dispersion through high-pressure homogenizer.

YOO K H, SOHN K N, KWON W J, LEE K S, YOO K, SOHN K, KWON W, LEE K

Purifying graphene nanoribbons, involves contacting composition comprising graphene nanoribbons and contaminants with liquid medium comprising dispersant, and dispersing nanoribbons in liquid medium and subjecting the dispersion.

HINTERMANN T, SCHWAB M G, CHA K C, WEITZ T, SCHAEFER A, MUELLER I B, WEITZE T, SCHWAB M G S, CHA K C P

Method for growing germanium quantum point for preparing graphene-germanium quantum point composite material for e.g. LED, involves forming graphene layer on thin film, and performing graphene layer and germanium thin film annealing process.

LI Z, BAI B, YANG X, WANG X, XU Y, DAI Q, QIU X