JPS63768B2 - - Google Patents

Info

Publication number
JPS63768B2
JPS63768B2 JP52008503A JP850377A JPS63768B2 JP S63768 B2 JPS63768 B2 JP S63768B2 JP 52008503 A JP52008503 A JP 52008503A JP 850377 A JP850377 A JP 850377A JP S63768 B2 JPS63768 B2 JP S63768B2
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal plate
light distribution
electrodes
region
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
JP52008503A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5397819A (en
Inventor
Hiroshi Iwata
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.)
West Electric Co Ltd
Original Assignee
West Electric 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 West Electric Co Ltd filed Critical West Electric Co Ltd
Priority to JP850377A priority Critical patent/JPS5397819A/ja
Publication of JPS5397819A publication Critical patent/JPS5397819A/ja
Publication of JPS63768B2 publication Critical patent/JPS63768B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Stroboscope Apparatuses (AREA)
  • Liquid Crystal (AREA)
JP850377A 1977-01-27 1977-01-27 Electrooflashing device Granted JPS5397819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP850377A JPS5397819A (en) 1977-01-27 1977-01-27 Electrooflashing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP850377A JPS5397819A (en) 1977-01-27 1977-01-27 Electrooflashing device

Publications (2)

Publication Number Publication Date
JPS5397819A JPS5397819A (en) 1978-08-26
JPS63768B2 true JPS63768B2 (enExample) 1988-01-08

Family

ID=11694908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP850377A Granted JPS5397819A (en) 1977-01-27 1977-01-27 Electrooflashing device

Country Status (1)

Country Link
JP (1) JPS5397819A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6321633A (ja) * 1986-07-15 1988-01-29 Stanley Electric Co Ltd 投光器の照射角可変装置
JP4596862B2 (ja) * 2004-09-02 2010-12-15 シチズン電子株式会社 ストロボ装置及びそれを備えたカメラ
JP6428276B2 (ja) * 2015-01-09 2018-11-28 リコーイメージング株式会社 配光装置及びこれを備えたフラッシュ装置

Also Published As

Publication number Publication date
JPS5397819A (en) 1978-08-26

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