Patent US5574659A successfully refreshed from Google Patents.
US5574659A
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US
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Dye transfer prints utilizing digital technology
Assignee: BRAZIL SHARON M
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Filing: 1994-10-12
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Granted: 1996-11-12
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Expires: 2014-10-12
Abstract
Abstract Motion picture prints made with the dye transfer, or imbibition (IB) process have a reputation for superior image quality and permanence. The process offers unique control over the dynamic range and color gamut of the prints. This invention provides for the insertion of a digital link in the traditional path of the image between the original record and the dye transfer print. The digital link provides digital means for alerting the color information in the image thereby simplifying the chemistry of the process, and enabling the manufacture of dye prints as a theatrical release medium for images originated either electronically or on film.
Inventors
- 👤 Edward Delvers
- 👤 Bruce Richardson
- 👤 Sharon Brazil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:32
CPC Classifications
G; G03; G03C; G03C5/00; G03C5/12; G03C7/00; G03C7/22; G03C7/25; H; H04; H04N; H04N1/00; H04N1/46; H04N1/50; H04N1/56
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
190 words
In a prior art dye transfer printing process for generating motion picture film print wherein said prior art dye transfer printing process comprises the steps of; (a) presenting a film bearing a color image; (b) generating at least one color-separated matrix film from said film bearing a color image; (c) applying a dye to said at least one color-separated matrix film wherein said dye has color crossover characteristics particular to said dye; and (d) bringing said matrix film into registrable contact with a blank film until a portion of said dye in said matrix film is imbibed by said blank film to form a color prim of said color image, the improvement comprising the additional step of generating a digital representation of said color image and inputting said digital representation of said color image into a computer means operable for manipulating said digital representation of said color image and manipulating said digital representation of said color image by said computer means to generate a color corrected edited digital image, then using said color corrected edited digital image to generate at least one color-separated matrix film as in step (b) above.
Claim 2
Dependent Claim
190 words
In a prior art dye transfer printing process for generating motion picture film print wherein said prior art dye transfer printing process comprises the steps of; (a) presenting a film bearing a color image; (b) generating at least one color-separated matrix film from said film bearing a color image; (c) applying a dye to said at least one color-separated matrix film wherein said dye has color crossover characteristics particular to said dye; and (d) bringing said matrix film into registrable contact with a blank film until a portion of said dye in said matrix film is imbibed by said blank film to form a color prim of said color image, the improvement comprising the additional step of generating a digital representation of said color image and inputting said digital representation of said color image into a computer means operable for manipulating said digital representation of said color image and manipulating said digital representation of said color image by said computer means to generate a color corrected edited digital image, then using said color corrected edited digital image to generate at least one color-separated matrix film as in step (b) above.
Claim 3
Dependent Claim
23 words
The improvement of claim 1 wherein said computer means further comprises means for outputting said edited digital image onto a digital film recorder.
Claim 4
Dependent Claim
20 words
The improvement of claim 2 wherein said digital film recorder is operable for generating at least one color-separated matrix film.
Claim 5
Independent Claim
119 words
A system for producing color balanced dye transfer printed release film from a film bearing a color image comprising: (a) a digital film scanner operable for receiving said film bearing a color image and generating a digital representation of said color image and presenting said digital representation of said color image at an output; (b) a programmer computer means operable for receiving said digital representation of said color image from said digital film scanner and manipulating said digital representation of said color image to produce a color-corrected edited digital print image; (c) means for producing a matrix film from said color-corrected edited digital print image; (d) transfer printing means operable for preparing dye transfer prints from said matrix film.
Claim 6
Independent Claim
119 words
A system for producing color balanced dye transfer printed release film from a film bearing a color image comprising: (a) a digital film scanner operable for receiving said film bearing a color image and generating a digital representation of said color image and presenting said digital representation of said color image at an output; (b) a programmer computer means operable for receiving said digital representation of said color image from said digital film scanner and manipulating said digital representation of said color image to produce a color-corrected edited digital print image; (c) means for producing a matrix film from said color-corrected edited digital print image; (d) transfer printing means operable for preparing dye transfer prints from said matrix film.
Claim 7
Dependent Claim
17 words
The system of claim 4 further comprising means for visually monitoring manipulated said edited digital print image.
Claim 8
Dependent Claim
13 words
The system of claim 4 wherein said matrix film is relief matrix film.
Claim 9
Dependent Claim
13 words
The system of claim 4 wherein said matrix film is planographic matrix film.
Claim 10
Dependent Claim
32 words
The system of claim 4 wherein said matrix film is manufactured to be compatible to the spectral characteristics of the exposing radiation of said means for recording said edited digital prim image.
Claim 11
Dependent Claim
17 words
The system of claim 4 wherein said dye transfer prints are in the form of still pictures.
Claim 12
Dependent Claim
17 words
The system of claim 4 wherein said dye transfer prints are in the form of motion pictures.
Claim 13
Dependent Claim
56 words
A system operable for preparing color balanced film release prints in accordance with claim 4 wherein said system further comprises programmable computer means operable for manipulating said edited digital image to correct for variable characteristics inherent in materials and components other than said dye, said materials and components being used in performing said dye transfer process.
Claim 14
Independent Claim
93 words
A system for producing color balanced dye transfer printed release film from a electronically generated digital color image comprising: (a) a programmable computer means operable for receiving said digital representation of said color image and manipulating said digital representation of said color image to produce a color-corrected edited digital print image; (b) means for recording said edited digital print image; (c) means for producing a color separated matrix film from said color-corrected edited digital print image; (d) dye transfer printing means operable for preparing dye transfer prints from said color separated matrix film.
Claim 15
Independent Claim
93 words
A system for producing color balanced dye transfer printed release film from a electronically generated digital color image comprising: (a) a programmable computer means operable for receiving said digital representation of said color image and manipulating said digital representation of said color image to produce a color-corrected edited digital print image; (b) means for recording said edited digital print image; (c) means for producing a color separated matrix film from said color-corrected edited digital print image; (d) dye transfer printing means operable for preparing dye transfer prints from said color separated matrix film.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-11-12 | 2000-05-13 | 2000-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-11-12 | 2004-05-13 | 2004-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-11-12 | 2008-05-13 | 2008-11-12 | $7700.00 | Window Closed / Lapsed |