Method for producing electrodes of semiconductor device

Details Method for producing electrodes of semiconductor device Method for producing electrodes of semiconductor device

1996-01-25

1999-05-18

Bowers, Charles

Semiconductor device manufacturing: process

Making field effect device having pair of active regions...

On insulating substrate or layer

438770, 438981, H01C21/84

Patent

active

059045140

ABSTRACT:
A first pair electrodes consisting of an anode to which a plurality of wiring lines to be anodized are connected and a cathode that is opposed to the anode, and a second pair electrodes for collecting impurities in a forming solution are immersed in a forming solution. A voltage is applied to the plurality of wiring lines in such a manner that at least one of the plurality of wiring lines receives the voltage for a different period than the other wiring lines.

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patent: 5620905 (1997-04-01), Konuma et al.
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