Slot coater device for applying developer to film for electronic film development
US6443639B1 · kind B1 · utility
1Cited by
133References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2000 |
| Grant date | Sep 3, 2002 |
| Priority date | — |
| Expiry date | Jun 29, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03D5/006
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A slot coater device is provided for applying a processing solution, such as developer, to film during film development. The slot coater includes a housing having an opening for dispensing the processing solution, a reservoir within the housing adapted to receive a predetermined amount of the processing solution, and a channel for delivering the processing solution from the reservoir to the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.