JPS6259288B2 - - Google Patents

Info

Publication number
JPS6259288B2
JPS6259288B2 JP54130272A JP13027279A JPS6259288B2 JP S6259288 B2 JPS6259288 B2 JP S6259288B2 JP 54130272 A JP54130272 A JP 54130272A JP 13027279 A JP13027279 A JP 13027279A JP S6259288 B2 JPS6259288 B2 JP S6259288B2
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
display
light
viewfinder
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
JP54130272A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5654422A (en
Inventor
Hiroyasu Murakami
Takashi Uchama
Ryoichi Suzuki
Shinji Sakai
Masaharu Kawamura
Kikuo Momyama
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP13027279A priority Critical patent/JPS5654422A/ja
Publication of JPS5654422A publication Critical patent/JPS5654422A/ja
Priority to US06/327,617 priority patent/US4452522A/en
Publication of JPS6259288B2 publication Critical patent/JPS6259288B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Viewfinders (AREA)
JP13027279A 1979-10-09 1979-10-09 Liquid crystal display device for camera Granted JPS5654422A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13027279A JPS5654422A (en) 1979-10-09 1979-10-09 Liquid crystal display device for camera
US06/327,617 US4452522A (en) 1979-10-09 1981-12-04 Liquid crystal display device for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13027279A JPS5654422A (en) 1979-10-09 1979-10-09 Liquid crystal display device for camera

Publications (2)

Publication Number Publication Date
JPS5654422A JPS5654422A (en) 1981-05-14
JPS6259288B2 true JPS6259288B2 (en:Method) 1987-12-10

Family

ID=15030324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13027279A Granted JPS5654422A (en) 1979-10-09 1979-10-09 Liquid crystal display device for camera

Country Status (2)

Country Link
US (1) US4452522A (en:Method)
JP (1) JPS5654422A (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571627A (en) * 1984-11-02 1986-02-18 Polaroid Corporation Electronic viewfinder
US5250969A (en) * 1990-11-26 1993-10-05 Asahi Kogaku Kogyo Kabushiki Kaisha Dustproof view finder
US5537177A (en) * 1993-01-21 1996-07-16 Nikon Corporation Camera
JP3000415U (ja) * 1994-01-25 1994-08-09 旭光学工業株式会社 ファインダの密閉構造
JP3505025B2 (ja) * 1996-01-16 2004-03-08 ペンタックス株式会社 ファインダーにおける液晶パネル用端子と中間端子の接続構造

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554798A (en) * 1947-01-22 1951-05-29 Kalart Co Inc Range finder-view finder unit
FR1076025A (fr) * 1952-04-23 1954-10-21 Philips Nv Appareil photographique
FR2212559B1 (en:Method) * 1972-12-29 1977-08-05 Thomson Csf
US4087829A (en) * 1975-02-26 1978-05-02 Minolta Camera Kabushiki Kaisha Exposure indicating devices for use in multi-exposure controlled cameras
JPS51115032U (en:Method) * 1975-03-14 1976-09-18
US4030812A (en) * 1975-06-16 1977-06-21 Minnesota Mining And Manufacturing Company Lyotropic birefringent films
JPS5220827A (en) * 1975-08-09 1977-02-17 Canon Inc Finder display device with liquid crystal cell
US4140378A (en) * 1975-08-09 1979-02-20 Canon Kabushiki Kaisha View finder device having liquid crystal cell
FR2334152A1 (fr) * 1975-09-23 1977-07-01 Sharp Kk Calculatrice a affichage par cristaux liquides
JPS5267624A (en) * 1975-12-02 1977-06-04 Canon Inc Photographic information indicating device for cemera
US4019798A (en) * 1976-03-24 1977-04-26 Owens-Illinois, Inc. Flexible electrical circuit connections
GB1571496A (en) * 1976-05-04 1980-07-16 Standard Telephones Cables Ltd Cholesteric liquid crystal cells
JPS5333132A (en) * 1976-09-09 1978-03-28 Canon Inc Illuminating device for camera display

Also Published As

Publication number Publication date
JPS5654422A (en) 1981-05-14
US4452522A (en) 1984-06-05

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