IP Library › Granted Patent US 6,801,220
Granted Patent Utility
US 6,801,220 · Confirmation No. 6729

METHOD AND APPARATUS FOR ADJUSTING SUBPIXEL INTENSITY VALUES BASED UPON LUMINANCE CHARACTERISTICS OF THE SUBPIXELS FOR IMPROVED VIEWING ANGLE CHARACTERISTICS OF LIQUID CRYSTAL DISPLAYS

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2004-08-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-08-11 C.AD Change of Address 1 View
2001-05-19 DRW Drawings-only black and white line drawings 34 View
2001-01-26 TRNA Transmittal of New Application 2 View
2001-01-26 SPEC Specification 40 View
2001-01-26 CLM Claims 9 View
2001-01-26 ABST Abstract 1 View
2001-01-26 DRW Drawings-only black and white line drawings 34 View
2001-01-26 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,801,220
App. No.
09/771,323
Filed
2001-01-26
Granted
2004-10-05
Pub. No.
US20020149598A1
Art Unit
2671
PTA
-4 days