IP Library › Granted Patent US 6,570,338
Granted Patent Utility
US 6,570,338 · Confirmation No. 4415

DRIVING CIRCUIT FOR ELECTRO-LUMINESCENCE CELL

Inventor: Sung Joon Bae
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-08-01 TRNA Transmittal of New Application 3 View
2001-08-01 SPEC Specification 8 View
2001-08-01 CLM Claims 3 View
2001-08-01 ABST Abstract 1 View
2001-08-01 DRW Drawings-only black and white line drawings 2 View
2001-08-01 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,570,338
App. No.
09/918,827
Filed
2001-08-01
Granted
2003-05-27
Pub. No.
US20020014852A1
Art Unit
2821
PTA
0 days