IP Library › Granted Patent US 6,822,274
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US 6,822,274 · Confirmation No. 9941

HETEROJUNCTION SEMICONDUCTOR DEVICE HAVING AN INTERMEDIATE LAYER FOR PROVIDING AN IMPROVED JUNCTION

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Quick Facts
Patent No.
US 6,822,274
App. No.
10/358,369
Filed
2003-02-03
Granted
2004-11-23
Pub. No.
US20040149994A1
Art Unit
2826
PTA
-13 days