Title:
CONDUCTIVE MEMBRANE AND COATING LIQUID FOR FORMING CONDUCTIVE MEMBRANE
Document Type and Number:
Japanese Patent JP3402215
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a transparent conductive membrane whose initial surface resistance is low at 102-103 Ω/unit area level, which is excellent in heat resistant, moisture resistance, weather resistance and chemical resistance, and which maintains a low resistance for a long term, and has a good visible light permeability.
SOLUTION: Aqueous solution (A) containing one kind of or more of metallic salt selected from a group of Au, Pt, Ir, Pd, Ag, Rh, Ru, Os, Re, and Cu is mixed with aqueous solution (B) containing a citric acid ion and a primary iron ion in nitrogen gas flow at, 25-95°C; to deposit a coating liquid for forming a conductive membrane that contains an alloyed Ag-Pd fine particles. Then, a substrate is coated with the coating liquid to form a fine particle film thereon. Thereafter, a silica-based coating is formed thereon.
Inventors:
Tomoka Oka
Toshiharu Hayashi
Daisuke Shibuta
Toshiharu Hayashi
Daisuke Shibuta
Application Number:
JP26196098A
Publication Date:
May 06, 2003
Filing Date:
September 16, 1998
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
H01J9/20; C03C17/10; H01B1/22; H01B5/14; H01B13/00; H01J29/88; H05F1/02; H05K9/00; (IPC1-7): H01B1/22; C03C17/10; H01B5/14; H01B13/00; H01J9/20; H01J29/88; H05F1/02; H05K9/00
Domestic Patent References:
| JP10188681A | ||||
| JP200087122A |
Attorney, Agent or Firm:
Shoichi Hirose
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