FR959973A - - Google Patents

Info

Publication number
FR959973A
FR959973A FR959973DA FR959973A FR 959973 A FR959973 A FR 959973A FR 959973D A FR959973D A FR 959973DA FR 959973 A FR959973 A FR 959973A
Authority
FR
France
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
Other languages
French (fr)
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.)
Publication date
Application granted granted Critical
Publication of FR959973A publication Critical patent/FR959973A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/14—Screening processes; Screens therefor by contact methods
    • G03F5/16—Screening processes; Screens therefor by contact methods using grey half-tone screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
FR959973D 1941-06-06 Expired FR959973A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2316643X 1941-06-06

Publications (1)

Publication Number Publication Date
FR959973A true FR959973A (en:Method) 1950-04-07

Family

ID=10903686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959973D Expired FR959973A (en:Method) 1941-06-06

Country Status (2)

Country Link
US (2) US2316643A (en:Method)
FR (1) FR959973A (en:Method)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435952A (en) * 1943-06-16 1948-02-17 American Optical Corp Microscope and counting chamber therefor
US2440102A (en) * 1944-05-31 1948-04-20 Polaroid Corp Process of manufacture of light polarizing two tone image on a sheet
US2458437A (en) * 1945-04-20 1949-01-04 Eastman Kodak Co Photographic gamma control
US2454280A (en) * 1945-07-13 1948-11-23 George K C Hardesty Illuminated indicator using light polarizing elements
US2458168A (en) * 1945-08-27 1949-01-04 Polaroid Corp Production of light-polarizing images
US2660526A (en) * 1949-01-03 1953-11-24 Gen Aniline & Film Corp Diazotype reflex photoprinting
BE512487A (en:Method) * 1951-06-29
US4272186A (en) * 1979-05-21 1981-06-09 Polaroid Corporation Camera method and apparatus for recording with selected contrast
KR950002172B1 (ko) * 1991-06-13 1995-03-14 금성일렉트론주식회사 편광자를 사용한 편광노광장치 및 편광마스크 제조방법
US6868231B2 (en) 2002-06-12 2005-03-15 Eastman Kodak Company Imaging using silver halide films with micro-lens capture and optical reconstruction
US7260323B2 (en) * 2002-06-12 2007-08-21 Eastman Kodak Company Imaging using silver halide films with micro-lens capture, scanning and digital reconstruction
US6640057B1 (en) 2002-10-28 2003-10-28 Eastman Kodak Company Imaging using silver halide films with inverse mounted micro-lens and spacer
US7423679B2 (en) * 2002-12-20 2008-09-09 Eastman Kodak Company Imaging system having extended useful latitude
US6801719B1 (en) * 2003-03-14 2004-10-05 Eastman Kodak Company Camera using beam splitter with micro-lens image amplification
US7310477B2 (en) * 2003-08-26 2007-12-18 Eastman Kodak Company Photographic film cartridge or cassette systems with microlens
US6950608B2 (en) 2003-12-23 2005-09-27 Eastman Kodak Company Capture of multiple interlaced images on a single film frame using micro-lenses and method of providing multiple images to customers
US7387165B2 (en) * 2004-12-14 2008-06-17 Schlumberger Technology Corporation System for completing multiple well intervals
US9650851B2 (en) 2012-06-18 2017-05-16 Schlumberger Technology Corporation Autonomous untethered well object

Also Published As

Publication number Publication date
US2316643A (en) 1943-04-13
US2316644A (en) 1943-04-13

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