Patent US 4823189A: Difference between revisions
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|Title=Method and apparatus for creating a dither pattern | |Title=Method and apparatus for creating a dither pattern | ||
|Company=Tektronix Inc | |Company=Tektronix Inc | ||
|Inventors= | |Inventors=Doug Haines; Patrick E. Welborn | ||
|Filing date=1987-05-08 | |Filing date=1987-05-08 | ||
|Grant date=1989-04-18 | |Grant date=1989-04-18 | ||
}} | }} | ||
Latest revision as of 03:57, 26 December 2022
| Patent number | US 4823189A (click link for details and documents via Google Patents) |
|---|---|
| Title | Method and apparatus for creating a dither pattern |
| Inventors | Doug Haines, Patrick E. Welborn |
| Company | Tektronix Inc |
| Filing date | 1987-05-08 |
| Grant date | 1989-04-18 |