IP Library › Granted Patent US 6,635,908
Granted Patent Utility
US 6,635,908 · Confirmation No. 9255

BURYING TYPE AVALANCHE PHOTODIODE AND FABRICATION METHOD THEREOF

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2014-12-03 OATH Oath or Declaration filed 7 View
2003-08-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-04 LET. Miscellaneous Incoming Letter 1 View
2003-08-04 DRW Drawings-only black and white line drawings 15 View
2001-08-31 TRNA Transmittal of New Application 4 View
2001-08-31 SPEC Specification 33 View
2001-08-31 CLM Claims 7 View
2001-08-31 ABST Abstract 1 View
2001-08-31 DRW Drawings-only black and white line drawings 15 View
2001-08-31 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,635,908
App. No.
09/942,737
Filed
2001-08-31
Granted
2003-10-21
Pub. No.
US20020117697A1
Art Unit
2822
PTA
-64 days