JPS6160420B2 - - Google Patents

Info

Publication number
JPS6160420B2
JPS6160420B2 JP8171881A JP8171881A JPS6160420B2 JP S6160420 B2 JPS6160420 B2 JP S6160420B2 JP 8171881 A JP8171881 A JP 8171881A JP 8171881 A JP8171881 A JP 8171881A JP S6160420 B2 JPS6160420 B2 JP S6160420B2
Authority
JP
Japan
Prior art keywords
transparent
voltage
liquid crystal
display device
focusing screen
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
JP8171881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57172333A (en
Inventor
Kunio Shimoyama
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP8171881A priority Critical patent/JPS57172333A/ja
Publication of JPS57172333A publication Critical patent/JPS57172333A/ja
Publication of JPS6160420B2 publication Critical patent/JPS6160420B2/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)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Viewfinders (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
JP8171881A 1981-05-28 1981-05-28 Focusing display device for camera Granted JPS57172333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8171881A JPS57172333A (en) 1981-05-28 1981-05-28 Focusing display device for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8171881A JPS57172333A (en) 1981-05-28 1981-05-28 Focusing display device for camera

Publications (2)

Publication Number Publication Date
JPS57172333A JPS57172333A (en) 1982-10-23
JPS6160420B2 true JPS6160420B2 (US06521211-20030218-C00004.png) 1986-12-20

Family

ID=13754184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8171881A Granted JPS57172333A (en) 1981-05-28 1981-05-28 Focusing display device for camera

Country Status (1)

Country Link
JP (1) JPS57172333A (US06521211-20030218-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160428U (US06521211-20030218-C00004.png) * 1987-10-12 1989-04-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01292322A (ja) * 1988-05-20 1989-11-24 Stanley Electric Co Ltd カメラ等の光学機器の合焦表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160428U (US06521211-20030218-C00004.png) * 1987-10-12 1989-04-17

Also Published As

Publication number Publication date
JPS57172333A (en) 1982-10-23

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