GB2052770B - Silver halide photographic material providing an image and an unsharp mask - Google Patents

Silver halide photographic material providing an image and an unsharp mask

Info

Publication number
GB2052770B
GB2052770B GB7927142A GB7927142A GB2052770B GB 2052770 B GB2052770 B GB 2052770B GB 7927142 A GB7927142 A GB 7927142A GB 7927142 A GB7927142 A GB 7927142A GB 2052770 B GB2052770 B GB 2052770B
Authority
GB
United Kingdom
Prior art keywords
image
silver halide
halide photographic
photographic material
material providing
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
Application number
GB7927142A
Other versions
GB2052770A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Ltd
Original Assignee
Kodak Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kodak Ltd filed Critical Kodak Ltd
Priority to GB7927142A priority Critical patent/GB2052770B/en
Publication of GB2052770A publication Critical patent/GB2052770A/en
Application granted granted Critical
Publication of GB2052770B publication Critical patent/GB2052770B/en
Expired legal-status Critical Current

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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB7927142A 1978-08-03 1979-08-03 Silver halide photographic material providing an image and an unsharp mask Expired GB2052770B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7927142A GB2052770B (en) 1978-08-03 1979-08-03 Silver halide photographic material providing an image and an unsharp mask

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7832192 1978-08-03
GB7927142A GB2052770B (en) 1978-08-03 1979-08-03 Silver halide photographic material providing an image and an unsharp mask

Publications (2)

Publication Number Publication Date
GB2052770A GB2052770A (en) 1981-01-28
GB2052770B true GB2052770B (en) 1982-09-22

Family

ID=26268442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7927142A Expired GB2052770B (en) 1978-08-03 1979-08-03 Silver halide photographic material providing an image and an unsharp mask

Country Status (1)

Country Link
GB (1) GB2052770B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900644A (en) * 1988-06-10 1990-02-13 E. I. Du Pont De Nemours And Company Unsharp masking of diagnostic radiation intensifying screens

Also Published As

Publication number Publication date
GB2052770A (en) 1981-01-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee