Title:
導電性被膜の製造法および該被膜を備えた支持体
Document Type and Number:
Japanese Patent JP5366989
Kind Code:
B2
Abstract:
Production of a conducting coating, especially conducting pathways, on a substrate made of glass and enameled steel comprises applying a layer made of a screen printable paste and calcining the coating at 500-750 degrees C. The paste contains 40-80 wt.% aluminum powder having a d50 value in the region of 1-10 mu m; 5-40 wt.% of one or more glass frits which soften in the region of 400-700 degrees C and having a d50 value in the region of 1-10 mu m; 10-35 wt.% of a liquid or thermoplastic medium made of one or more polymers and/or solvents; 0-10 wt.% of a sintering aid in powder form; and 0-40 wt.% silver powder. Preferred Features: The paste contains 50-75 wt.% aluminum powder having a d50 value in the region of 1-8 mu m; 5-30 wt.% of one or more glass frits having a d50 value in the region of 0.5-5 mu m; 15-25 wt.% organic medium and 0-6 wt.% of one or more powdered sintering aids selected from zinc, magnesium, boron, manganese and carbon.
More Like This:
Inventors:
Axel Niemann
Guy Roche
Guy Roche
Application Number:
JP2011029090A
Publication Date:
December 11, 2013
Filing Date:
February 14, 2011
Export Citation:
Assignee:
Ferro GmbH
International Classes:
H01B13/00; C03C8/02; C03C8/04; C03C8/24; C03C17/00; C03C17/06; H01B1/16; H01B1/22; H01B5/14; H05K1/09; H05K3/12; H05K1/05
Domestic Patent References:
| JP8022714A | ||||
| JP7105723A | ||||
| JP53096492A |
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Einzel Felix-Reinhard
Toshio Yano
Einzel Felix-Reinhard