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US 4,302,700 AGranted
Electrode guide for metal paper printers
AssigneeInternational Business Machines Corporation
InventorsArmin Bohg, Kurt Hartmann
Life of this patent
Estimating the term…
Abstract
Guide for electrodes in a metal paper printer in which V-shaped grooves are formed in monocrystalline silicon by crystallographic etching and the guide is thereafter coated with a glass passivation layer.
Claims4
An electrode guide for a metal paper printer comprising:
- a body of silicon having a plurality of parallel V-shaped grooves crystallographically etched therein, each said groove being capable of receiving an elongate wire electrode.
Dependencies are inferred from the claim text.