Digital film processing solutions and method of digital film processing
US6733960B2 · kind B2 · utility
1Cited by
132References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2002 |
| Grant date | May 11, 2004 |
| Priority date | — |
| Expiry date | Feb 11, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C5/3053
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An aqueous developer solution for use in digital film processing. The developer solution includes a developing agent and at least one surfactant or thickener. A method of processing a photographic film is also provided, and includes the steps of coating an aqueous developer solution containing at least one surfactant or thickener onto the film, thereby developing the film, and scanning the film through the coating of developer solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.