国家/地区 美国（9） 韩国（8） 日本（7） 中国（5） 世界知识产权组织（5） 欧洲专利局（EPO）（3）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C01B031/04（10）
发明人 AHN J（2） BAE S（2） BAE S K（2）
HONG B H（2） KIM H K（2）
公开年 2011（7） 2010（3）
申请年 2010（10）
专利权人 UNIV SUNGKYU.（3） SAMSUNG ELEC.（2） UNIV SUNGKYU.（2） UNIV SUNGKYU.（2）
UNIV SUNGKYU.（2）

Formation of graphene used for semiconductor device, solar cell and flat panel display device, involves introducing carbon-type gas to surface vicinity of base material and heat processing surface of base material.

NAKASHIMA S, KATO S, UEHARA T, NAKANISHI K, MATSUMOTO M, FUKIDOME H, SUEMITSU M

Roll-to-roll doping method for large-area graphene area, involves passing graphene film through doping solution that contains dopant or dopant vapor for doping graphene film.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, GANG B S, GEUN K H, HUI H B, HYEON A J

Method of transferring larger-sized graphene used in electric circuit, involves removing adhesive and protection layers from graphene layer respectively.

BAE S, CHUNG H, HEO J, JUNG M, KANG S, SEO D, SEO S, WOO Y, BAE S K, CHUNG H J, HEO J S, JUNG M H, KANG S R, SEO S A, WOO Y S, JUNG H J, HUH J S, YEO R, HUH J, JUNG H

Making graphene comprises preparing graphene member comprising e.g. base member, oxide layer and metal catalyst layer, applying water to graphene member, separating metal catalyst layer from oxide layer and removing metal catalyst layer.

AHN J, HONG B, LEE Y, SONG Y, SONG Y I, AHN J H, LEE Y B, HONG B H, LI R

Substrate for fabrication of semiconductor element, has graphene layer formed by chemical vapor deposition using metal catalyst, compound or alloying layer and oxide layer for diffusing metal catalyst sequentially formed on metal layer.

HIURA H, TSUKAGOSHI K

Carbonaceous nanocomposite used as electrode for battery and field emission display, has graphene sheet on top surface of substrate and carbonaceous nano material having specified aspect ratio provided at other surface of graphene sheet.

JEON M, CHOI H, HWANG S, KIM H, JEON M H, CHOI H K, HWANG S H, KIM H K

Manufacture of graphene thin film used in metal oxides window electrodes for solid-state solar cells involves disposing catalyst thin film on back support substrate, introducing hydrocarbon, and heating to promote graphene growth.

VEERASAMY V S, VEERASAMY V

Manufacture of graphene film used for manufacture of electronic device, involves contacting amorphous carbon film with metals chosen from gallium, indium, tin and antimony.

FUJITA JUNICHI, FUJITA J I, FUJITA J

Process for elaboration of graphene, useful e.g. in nanoelectronics, comprises depositing layer comprising amorphous carbon on substrate and annealing layer by photonic- and/or electronic-irradiation to obtain layer comprising graphene.

ZENASNI A, AJIJEU J

Graphene sheet, e.g. for transparent electrode used in solar cell includes intercalation compound interposed between unit graphene layers.

CHOI J, CHOI J Y