Increasing scanning resolution through driving system control
USRE40945E1 · kind E1 · reissue
0Cited by
3References
14Claims
0Family size
Inventors
Key dates
| Filing date | Feb 17, 2006 |
| Grant date | Oct 27, 2009 |
| Priority date | — |
| Expiry date | Feb 17, 2026 |
Classification
- Technology area (CPC —)General
Abstract
A method of increasing the scanning resolution of a scanner through controlling its driving system. By suitably adjusting the timing relationship between motor pulses and exposure pulses, a low-resolution driving system can produce a high-resolution image with no additional production cost incurred.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.