DE69320234D1 - Photographische Mehrfarbelemente mit erhöhtem Empfindlichkeits-Körnigkeits-Verhältnis - Google Patents
Photographische Mehrfarbelemente mit erhöhtem Empfindlichkeits-Körnigkeits-VerhältnisInfo
- Publication number
- DE69320234D1 DE69320234D1 DE69320234T DE69320234T DE69320234D1 DE 69320234 D1 DE69320234 D1 DE 69320234D1 DE 69320234 T DE69320234 T DE 69320234T DE 69320234 T DE69320234 T DE 69320234T DE 69320234 D1 DE69320234 D1 DE 69320234D1
- Authority
- DE
- Germany
- Prior art keywords
- increased sensitivity
- photographic elements
- multicolor photographic
- graininess ratio
- graininess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/870,000 US5314793A (en) | 1992-04-16 | 1992-04-16 | Multicolor photographic elements exhibiting an enhanced speed-granularity relationship |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69320234D1 true DE69320234D1 (de) | 1998-09-17 |
DE69320234T2 DE69320234T2 (de) | 1999-04-01 |
Family
ID=25354587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69320234T Expired - Fee Related DE69320234T2 (de) | 1992-04-16 | 1993-04-14 | Photographische Mehrfarbelemente mit erhöhtem Empfindlichkeits-Körnigkeits-Verhältnis |
Country Status (4)
Country | Link |
---|---|
US (1) | US5314793A (de) |
EP (1) | EP0566083B1 (de) |
JP (1) | JP3193517B2 (de) |
DE (1) | DE69320234T2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5464733A (en) * | 1992-04-16 | 1995-11-07 | Eastman Kodak Company | Photographic material having reduced fog |
EP0566415A3 (de) * | 1992-04-16 | 1994-11-23 | Eastman Kodak Co | Photographisches Material mit geringem Schleier. |
EP0684511B1 (de) * | 1994-05-20 | 2001-02-28 | Eastman Kodak Company | Niedrigkontrastfilm |
US5470698A (en) * | 1994-06-30 | 1995-11-28 | Eastman Kodak Company | Ultrathin tabular grain emulsion |
EP0699944B1 (de) | 1994-08-26 | 2000-06-07 | Eastman Kodak Company | Emulsionen aus tafelförmigen Körnern mit verbesserter Empfindlichkeit |
DE69521751T2 (de) * | 1994-08-26 | 2002-05-23 | Eastman Kodak Co | Epitaxial sensibilisierte Emulsionen mit ultradünnen tafelförmigen Körnern, wobei das Iodid sehr schnell zugefügt wird |
US5573902A (en) * | 1995-05-15 | 1996-11-12 | Eastman Kodak Company | Tabular grain emulsions with sensitization enhancements |
US5561012A (en) * | 1994-12-05 | 1996-10-01 | Eastman Kodak Company | Process of forming a telecine transfer image having enhanced shadow detail |
US5576128A (en) * | 1994-12-05 | 1996-11-19 | Eastman Kodak Company | Color negative films with low mid-scale contrast for telecine transfer applications |
US5641618A (en) * | 1995-05-15 | 1997-06-24 | Eastman Kodak Company | Epitaxially sensitized ultrathin dump iodide tabular grain emulsions |
US5576172A (en) * | 1995-05-15 | 1996-11-19 | Eastman Kodak Company | Elevated iodide surface laminae tabular grain emulsions |
US5750320A (en) * | 1996-02-16 | 1998-05-12 | Eastman Kodak Company | Color motion picture print films for telecine transfer applications |
US5728515A (en) * | 1996-04-29 | 1998-03-17 | Eastman Kodak Company | Iodide containing high bromide tabular grain emulsions exhibiting improved photoefficiency |
US5667954A (en) * | 1996-05-28 | 1997-09-16 | Eastman Kodak Company | Photographic emulsions of enhanced sensitivity and reduced contrast |
US6210870B1 (en) | 1998-06-25 | 2001-04-03 | Eastman Kodak Company | Method of creating an image-bearing signal record by scanning a color negative film element |
US6021277A (en) * | 1998-06-25 | 2000-02-01 | Eastman Kodak Company | One-time-use camera preloaded with color negative film element |
US5989793A (en) * | 1998-06-25 | 1999-11-23 | Eastman Kodak Company | Color negative photographic elements with modified scavenging compound distributions |
US6274299B1 (en) | 1998-06-25 | 2001-08-14 | Eastman Kodak Company | Method of electronically processing an image from a color negative film element |
US6686136B1 (en) | 1998-06-25 | 2004-02-03 | Eastman Kodak Company | Color negative film element and process for developing |
US6043012A (en) * | 1998-06-25 | 2000-03-28 | Eastman Kodak Company | Color negative photographic elements with modified scavenging compound distributions |
US5994043A (en) * | 1999-04-05 | 1999-11-30 | Eastman Kodak Company | Color photographic film with inverted blue recording layers |
US5994042A (en) * | 1999-04-01 | 1999-11-30 | Eastman Kodak Company | Color photographic film exhibiting increased blue speed |
US5998113A (en) * | 1999-04-06 | 1999-12-07 | Eastman Kodak Company | Color photographic film with a plurality of grain population in its blue recording layer unit |
US5998114A (en) * | 1999-04-15 | 1999-12-07 | Eastman Kodak Company | Color photographic film exhibiting increased red speed and sharpness |
US5998115A (en) * | 1999-04-15 | 1999-12-07 | Eastman Kodak Company | Photographic elements containing composite reflective grains |
US6001548A (en) * | 1999-04-15 | 1999-12-14 | Eastman Kodak Company | Color photographic film with a plurality of grain populations in its red recording layer unit |
US6589721B1 (en) | 2001-12-20 | 2003-07-08 | Eastman Kodak Company | Method of developing a color negative element intended for scanning |
US6696232B2 (en) | 2001-12-20 | 2004-02-24 | Eastman Kodak Company | Color negative element intended for scanning |
US6815153B2 (en) * | 2003-01-17 | 2004-11-09 | Eastman Kodak Company | High speed color photographic element with improved granularity |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3843369A (en) * | 1969-04-17 | 1974-10-22 | Fuji Photo Film Co Ltd | Multi-layer color photographic light-sensitive materials |
US4433048A (en) * | 1981-11-12 | 1984-02-21 | Eastman Kodak Company | Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use |
US4439520A (en) * | 1981-11-12 | 1984-03-27 | Eastman Kodak Company | Sensitized high aspect ratio silver halide emulsions and photographic elements |
IT1175018B (it) * | 1983-09-30 | 1987-07-01 | Minnesota Mining & Mfg | Materiale fotografico multistrato a colori sensibile alla luce |
JPH0670711B2 (ja) * | 1986-09-29 | 1994-09-07 | 富士写真フイルム株式会社 | ハロゲン化銀カラ−ネガ写真感光材料 |
EP0362699A3 (de) * | 1988-10-03 | 1991-03-13 | Eastman Kodak Company | Emulsionen mit tafelförmigen Körnern eines hohen Aspektverhältnisses, die eine engere Korngrössenverteilung aufweisen |
US5001609A (en) * | 1988-10-05 | 1991-03-19 | Hewlett-Packard Company | Nonimaging light source |
US5118595A (en) * | 1989-11-02 | 1992-06-02 | Fuji Photo Film Co., Ltd. | Method of processing silver halide color photographic material |
-
1992
- 1992-04-16 US US07/870,000 patent/US5314793A/en not_active Expired - Fee Related
-
1993
- 1993-04-14 DE DE69320234T patent/DE69320234T2/de not_active Expired - Fee Related
- 1993-04-14 EP EP93106050A patent/EP0566083B1/de not_active Expired - Lifetime
- 1993-04-15 JP JP08869393A patent/JP3193517B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0566083A1 (de) | 1993-10-20 |
DE69320234T2 (de) | 1999-04-01 |
JP3193517B2 (ja) | 2001-07-30 |
US5314793A (en) | 1994-05-24 |
EP0566083B1 (de) | 1998-08-12 |
JPH0682991A (ja) | 1994-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |