Image forming apparatus with gamma conversion means
US7259885B2 · kind B2 · utility
2Cited by
4References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 16, 2005 |
| Grant date | Aug 21, 2007 |
| Priority date | — |
| Expiry date | Dec 9, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/1633
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention provides an image forming apparatus and an image forming method, capable of providing an image with little deterioration, even in case the image contrast has to be adjusted not for the purpose of image adjustment, such as for reducing the toner consumption amount or for preventing the leak in the charging device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.