IP Library Granted Patent US 6,572,236
Granted Patent Utility
US 6,572,236 · Confirmation No. 3903

BACK LIGHT UNIT, LIQUID CRYSTAL DISPLAY, AND METHOD FOR MANUFACTURING LIGHT GUIDE PLATE

⬇ PDF
Code Description Pages PDF
2001-04-04 TRNA Transmittal of New Application 5 View
2001-04-04 ADS Application Data Sheet 2 View
2001-04-04 SPEC Specification 28 View
2001-04-04 CLM Claims 6 View
2001-04-04 ABST Abstract 1 View
2001-04-04 DRW Drawings-only black and white line drawings 16 View
2001-04-04 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,572,236
App. No.
09/826,340
Filed
2001-04-04
Granted
2003-06-03
Pub. No.
US20010036068A1
Art Unit
2875
PTA
-32 days