IP Library › Granted Patent US 6,570,237
Granted Patent Utility
US 6,570,237 · Confirmation No. 5944

SEMICONDUCTOR DEVICE WITH A PROTECTIVE DIODE HAVING A HIGH BREAKDOWN VOLTAGE

Inventor: Akio Kitamura
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-04-23 TRNA Transmittal of New Application 2 View
2002-04-23 SPEC Specification 11 View
2002-04-23 CLM Claims 3 View
2002-04-23 ABST Abstract 1 View
2002-04-23 DRW Drawings-only black and white line drawings 8 View
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Quick Facts
Patent No.
US 6,570,237
App. No.
10/128,541
Filed
2002-04-23
Granted
2003-05-27
Pub. No.
US20020190341A1
Art Unit
2815
PTA
-13 days