Electrode material for semi-conductor devices

Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles

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252514, H01B 102

Patent

active

044862326

ABSTRACT:
An electrode material for semi-conductor device such as solar cells comprises Ag powders, at least one metal of zirconium, hafnium, vanadium, niobium, and tantalum, an organic binder, and an organic solvent, and, if necessary, glass, Pd powders and Pt powders.
The electrodes are prepared from the electrode material by printing, drying and firing at a low temperature and have a low contact resistance without any junction breakage or increase in leak current.

REFERENCES:
patent: 3450545 (1969-06-01), Ballard et al.
patent: 3951872 (1976-04-01), Neely
patent: 3957453 (1976-05-01), Hassler et al.
patent: 4219448 (1980-08-01), Ross

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