DE3883275T2 - Vorrichtung zur Belichtungssteuerung. - Google Patents

Vorrichtung zur Belichtungssteuerung.

Info

Publication number
DE3883275T2
DE3883275T2 DE88105628T DE3883275T DE3883275T2 DE 3883275 T2 DE3883275 T2 DE 3883275T2 DE 88105628 T DE88105628 T DE 88105628T DE 3883275 T DE3883275 T DE 3883275T DE 3883275 T2 DE3883275 T2 DE 3883275T2
Authority
DE
Germany
Prior art keywords
control device
exposure control
exposure
control
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 - Lifetime
Application number
DE88105628T
Other languages
English (en)
Other versions
DE3883275D1 (de
Inventor
Masashi Horiguchi
Minoru Yakubo
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE3883275D1 publication Critical patent/DE3883275D1/de
Application granted granted Critical
Publication of DE3883275T2 publication Critical patent/DE3883275T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original
DE88105628T 1987-04-13 1988-04-08 Vorrichtung zur Belichtungssteuerung. Expired - Lifetime DE3883275T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62090502A JPS63254438A (ja) 1987-04-13 1987-04-13 露光制御装置

Publications (2)

Publication Number Publication Date
DE3883275D1 DE3883275D1 (de) 1993-09-23
DE3883275T2 true DE3883275T2 (de) 1993-12-09

Family

ID=14000273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88105628T Expired - Lifetime DE3883275T2 (de) 1987-04-13 1988-04-08 Vorrichtung zur Belichtungssteuerung.

Country Status (5)

Country Link
US (1) US4843431A (de)
EP (1) EP0286989B1 (de)
JP (1) JPS63254438A (de)
CA (1) CA1290606C (de)
DE (1) DE3883275T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935770A (en) * 1987-05-04 1990-06-19 Xerox Corporation Document imaging system compensated for high intensity blue spectral lamp intensity
US5028963A (en) * 1987-10-15 1991-07-02 Sharp Kabushiki Kaisha Image forming apparatus
US4984012A (en) * 1987-10-23 1991-01-08 Brother Kogyo Kabushiki Kaisha Color image copying apparatus
JPH07111544B2 (ja) * 1988-07-20 1995-11-29 シャープ株式会社 画像形成装置
JPH07119934B2 (ja) * 1989-03-08 1995-12-20 大日本スクリーン製造株式会社 カラー写真引伸機における露光制御方法
DE4031064A1 (de) * 1990-10-02 1992-04-09 Seitz Phototechnik Ag Verfahren und vorrichtung zum aufbelichten eines filmbildes auf einem fotopapier oder dergl.
JP2520015Y2 (ja) * 1990-12-14 1996-12-11 旭光学工業株式会社 画像読取装置のフィルタ駆動機構
US5233385A (en) * 1991-12-18 1993-08-03 Texas Instruments Incorporated White light enhanced color field sequential projection
US5276556A (en) * 1992-12-28 1994-01-04 Silitek Corporation Color separation system for a color scanner
DE4413943C2 (de) * 1994-04-21 1997-12-04 Feddersen Clausen Oliver Farbwechselvorrichtung für Beleuchtung
US6747763B1 (en) * 1999-06-16 2004-06-08 Avision Inc. Paper feeder for image reader
US6608724B2 (en) * 2000-11-21 2003-08-19 Oplink Communications, Inc. Precision dispensing apparatus and method for manufacturing thin-film optical assembly
US7471455B2 (en) * 2005-10-28 2008-12-30 Cymer, Inc. Systems and methods for generating laser light shaped as a line beam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT29610B (de) * 1905-06-08 1907-08-26 Charles Louis Adrien Brasseur Veränderlicher Filter für Photographie.
DE1929339U (de) * 1963-03-14 1965-12-16 Warsaw Photo Optical Plant War Reproduktionsobjektiv fuer die farbenfotografie.
DE1283669B (de) * 1966-09-03 1968-11-21 Zeiss Ikon Ag Laufbildaufnahmekamera mit ein- und ausschwenkbarem Konversionsfilter
GB1274835A (en) * 1969-06-04 1972-05-17 Xerox Corp Multiple optical filter apparatus
US3775006A (en) * 1969-06-04 1973-11-27 Xerox Corp Apparatus for optical color separation imaging
DE2411936C3 (de) * 1974-03-13 1979-02-22 Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad Schlitzverschluß für photographische Kameras
JPS51126141A (en) * 1975-04-25 1976-11-04 Canon Inc Cinecamera having built-in color conversion filter
JPH0629938B2 (ja) * 1985-10-16 1994-04-20 コニカ株式会社 色バランス調整装置

Also Published As

Publication number Publication date
EP0286989A3 (en) 1988-11-23
DE3883275D1 (de) 1993-09-23
EP0286989B1 (de) 1993-08-18
JPS63254438A (ja) 1988-10-21
CA1290606C (en) 1991-10-15
US4843431A (en) 1989-06-27
EP0286989A2 (de) 1988-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP