IP Library › Granted Patent US 6,791,155
Granted Patent Utility
US 6,791,155 · Confirmation No. 4303

STRESS-RELIEVED SHALLOW TRENCH ISOLATION (STI) STRUCTURE AND METHOD FOR FORMING THE SAME

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2002-09-20 FWCLM Index of Claims 1 View
2002-09-20 TRNA Transmittal of New Application 3 View
2002-09-20 DRW Drawings-only black and white line drawings 2 View
2002-09-20 SPEC Specification 7 View
2002-09-20 CLM Claims 4 View
2002-09-20 ABST Abstract 1 View
2002-09-20 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,791,155
App. No.
10/251,550
Filed
2002-09-20
Granted
2004-09-14
Art Unit
2818
PTA
-4 days