PHOTOSENSITIVE CONDUCTIVE PASTE, CONDUCTIVE THIN FILM, ELECTRIC CIRCUIT AND TOUCH PANEL

Title:

PHOTOSENSITIVE CONDUCTIVE PASTE, CONDUCTIVE THIN FILM, ELECTRIC CIRCUIT AND TOUCH PANEL

Document Type and Number:

Japanese Patent JP2016071171

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a photosensitive conductive paste having sufficient conductivity, maintaining good thin line developability even with short development time, having excellent adhesiveness to a substrate and durability and excellent in temporal stability.SOLUTION: There are provided a conductive thin film, a conductive laminate, an electric circuit and a touch panel formed by using a photosensitive conductive paste containing a photosensitive organic binder (A), a conductive powder (B), a photopolymerizable compound (C), a photoinitiator (D), an organic solvent (E), and a basic compound (F), and having an acid value of the photosensitive organic binder (A) of 500 to 4,000 eq/ton and a weight average molecular weight of 5,000 to 8,0000.SELECTED DRAWING: None

Inventors:

AWATA TATSUYA
TAGA KEIKO
HAMAZAKI AKIRA

Application Number:

JP2014200925A

Publication Date:

May 09, 2016

Filing Date:

September 30, 2014

Export Citation:

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Assignee:

TOYO BOSEKI

International Classes:

G03F7/004; C08F2/44; C08F2/48; G03F7/029; G03F7/038; G06F3/041; H01B1/22; H01B5/14; H01B13/00; H05K3/02

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