JPS5045630A - - Google Patents

Info

Publication number
JPS5045630A
JPS5045630A JP9591673A JP9591673A JPS5045630A JP S5045630 A JPS5045630 A JP S5045630A JP 9591673 A JP9591673 A JP 9591673A JP 9591673 A JP9591673 A JP 9591673A JP S5045630 A JPS5045630 A JP S5045630A
Authority
JP
Japan
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.)
Granted
Application number
JP9591673A
Other languages
Japanese (ja)
Other versions
JPS5710411B2 (cs
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 filed Critical
Priority to JP9591673A priority Critical patent/JPS5710411B2/ja
Priority to DE2463382A priority patent/DE2463382C2/de
Priority to DE2462768A priority patent/DE2462768C3/de
Priority to DE19742463393 priority patent/DE2463393C2/de
Priority to DE2434152A priority patent/DE2434152C2/de
Publication of JPS5045630A publication Critical patent/JPS5045630A/ja
Priority to US05/799,568 priority patent/US4103307A/en
Publication of JPS5710411B2 publication Critical patent/JPS5710411B2/ja
Expired 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • G03B7/097—Digital circuits for control of both exposure time and aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP9591673A 1973-07-16 1973-08-27 Expired JPS5710411B2 (cs)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9591673A JPS5710411B2 (cs) 1973-08-27 1973-08-27
DE2463382A DE2463382C2 (de) 1973-07-16 1974-07-16 Elektronische Belichtungssteuereinrichtung
DE2462768A DE2462768C3 (de) 1973-08-27 1974-07-16 Anzeigevorrichtung
DE19742463393 DE2463393C2 (cs) 1973-07-16 1974-07-16
DE2434152A DE2434152C2 (de) 1973-07-16 1974-07-16 Elektronische Programmsteuereinrichtung für eine Kamera
US05/799,568 US4103307A (en) 1973-07-16 1977-05-23 Exposure control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9591673A JPS5710411B2 (cs) 1973-08-27 1973-08-27

Publications (2)

Publication Number Publication Date
JPS5045630A true JPS5045630A (cs) 1975-04-23
JPS5710411B2 JPS5710411B2 (cs) 1982-02-26

Family

ID=14150590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9591673A Expired JPS5710411B2 (cs) 1973-07-16 1973-08-27

Country Status (2)

Country Link
JP (1) JPS5710411B2 (cs)
DE (1) DE2462768C3 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886532A (ja) * 1982-11-08 1983-05-24 Canon Inc カメラ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532056B2 (cs) * 1971-12-01 1978-01-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886532A (ja) * 1982-11-08 1983-05-24 Canon Inc カメラ

Also Published As

Publication number Publication date
DE2462768B1 (de) 1980-11-27
JPS5710411B2 (cs) 1982-02-26
DE2462768C3 (de) 1981-11-26

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