Image formation method and image formation apparatus for forming a high definition and high quality image
US5856841A · kind A · utility
5Cited by
2References
32Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 24, 1996 |
| Grant date | Jan 5, 1999 |
| Priority date | — |
| Expiry date | Oct 24, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S347/90
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
To form an exposed image with striking contrast on photosensitive material and form a high definition and high quality image, a first beam modulated according to an image signal and a second beam modulated according to an inverted image signal generated by inverting this image signal with smaller deelectrification effect than the first beam are synthesized on the photosensitive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.