Light-sensitive silver halide color photographic material
US5460931A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1994 |
| Grant date | Oct 24, 1995 |
| Priority date | — |
| Expiry date | Nov 14, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/151
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A light-sensitive silver halide photographic material is disclosed, comprising a reflective support comprising a resin layer-coated base paper and having thereon a silver halide emulsion layer , wherein a hydrophilic colloid layer containing a white pigment is provided between the resin layer and the silver halide emulsion layer; the resin layer having an uneven surface; and a Wiener spectrum of the silver halide photographic material satisfying the following relation, EQU 1.1<(WS2) / (WS1)<2.0 wherein WS1 and WS2 are average intensities of the spectrum within a spatial frequency range of 2 to 3 mm.sup.-1 and 10 to 20 mm.sup.-1, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.