IP Library Granted Patent US 6,542,216
Granted Patent Utility
US 6,542,216 · Confirmation No. 6445

SYSTEM AND METHOD FOR PRODUCING THIN FILM PATTERNS INTERSPERSED WITH VOIDS TO ADMIT LIGHT TO OTHERWISE SHADOWED REGIONS

⬇ PDF
Code Description Pages PDF
2001-01-09 TRNA Transmittal of New Application 3 View
2001-01-09 SPEC Specification 10 View
2001-01-09 CLM Claims 5 View
2001-01-09 ABST Abstract 1 View
2001-01-09 DRW Drawings-only black and white line drawings 3 View
2001-01-09 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,542,216
App. No.
09/757,164
Filed
2001-01-09
Granted
2003-04-01
Pub. No.
US20020089633A1
Art Unit
2852
PTA
0 days