IP Library › Granted Patent US 6,531,827
Granted Patent Utility
US 6,531,827 · Confirmation No. 2578

ELECTROLUMINESCENCE DISPLAY WHICH REALIZES HIGH SPEED OPERATION AND HIGH CONTRAST

Inventor: Shingo Kawashima
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-08-09 TRNA Transmittal of New Application 4 View
2001-08-09 SPEC Specification 26 View
2001-08-09 CLM Claims 4 View
2001-08-09 ABST Abstract 1 View
2001-08-09 DRW Drawings-only black and white line drawings 12 View
2001-08-09 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,531,827
App. No.
09/924,498
Filed
2001-08-09
Granted
2003-03-11
Pub. No.
US20020067134A1
Examiner
HO, TAN
Art Unit
2821
PTA
0 days