IP Library › Granted Patent US 6,462,470
Granted Patent Utility
US 6,462,470 · Confirmation No. 3322

ORGANIC ELECTROLUMINESCENT DISPLAY WITH THREE KINDS OF LAYER-STACKED DEVICES

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⬇ PDF
 Code Description Pages PDF
2002-01-28 TRNA Transmittal of New Application 2 View
2002-01-28 ADS Application Data Sheet 3 View
2002-01-28 SPEC Specification 17 View
2002-01-28 CLM Claims 2 View
2002-01-28 ABST Abstract 1 View
2002-01-28 DRW Drawings-only black and white line drawings 3 View
2002-01-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,462,470
App. No.
10/055,990
Filed
2002-01-28
Granted
2002-10-08
Pub. No.
US20020072292A1
Examiner
ROY, SIKHA
Art Unit
2879
PTA
0 days