Title:
透明導電性膜およびそれを用いた電子デバイス
Document Type and Number:
Japanese Patent JP5380161
Kind Code:
B2
Abstract:
The transparent conductive film according to the present invention comprises graphene platelets which overlap one another to form a multilayer structure. The average size of the graphene platelets is 50 nm or more and the number of layers of the graphene platelets is 9 or less. The transparent conductive film has an electrical resistivity of 1.0×10−6 (Ωm) or less and a light transmission at a wavelength of 550 nm of 80% or more.
Inventors:
Makoto Okai
Hirooka Masayuki
Hirooka Masayuki
Application Number:
JP2009132656A
Publication Date:
January 08, 2014
Filing Date:
June 02, 2009
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H01B5/14; B82Y20/00; B82Y30/00; B82Y99/00; C01B31/04; H01J11/22; H01J11/34; H01L31/04
Domestic Patent References:
| JP2009143799A | ||||
| JP2010120819A | ||||
| JP2003081699A | ||||
| JP2010050094A |
Foreign References:
| US20070284557 | ||||
| WO2009089268A2 |
Attorney, Agent or Firm:
Manabu Inoue
Yuji Toda
Yuji Toda