Electro-optical device
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United States of America Patent
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-
Oct 30, 2001
Issued Date -
N/A
app pub date -
Oct 26, 1999
filing date -
Sep 7, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A display device is disclosed. The display device comprises a glass substrate, and an insulating film provided on the glass substrate and comprising aluminum nitride containing from 0.01 to 20% by atomic of oxygen therein with respect to nitrogen. A thin film transistor and a pixel electrode are provided over the insulating film.
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