JPS5768815A - Holding device for optical shutter element - Google Patents

Holding device for optical shutter element

Info

Publication number
JPS5768815A
JPS5768815A JP14614280A JP14614280A JPS5768815A JP S5768815 A JPS5768815 A JP S5768815A JP 14614280 A JP14614280 A JP 14614280A JP 14614280 A JP14614280 A JP 14614280A JP S5768815 A JPS5768815 A JP S5768815A
Authority
JP
Japan
Prior art keywords
recessed part
holding device
lead wire
rectangular
recessed
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.)
Granted
Application number
JP14614280A
Other languages
Japanese (ja)
Other versions
JPH0236928B2 (en
Inventor
Hiroshi Ikushima
Kaoru Shimizu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14614280A priority Critical patent/JPH0236928B2/en
Publication of JPS5768815A publication Critical patent/JPS5768815A/en
Publication of JPH0236928B2 publication Critical patent/JPH0236928B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/055—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect the active material being a ceramic
    • G02F1/0551—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)

Abstract

PURPOSE:To holdan element at a prescribed arrangement, and to embed a lead wire, by concentrically placing a steplike recessed part for storing a PLZT element which constitutes an electric and optical effect element, and also adjacently placing a lead wire embedding groove for feed. CONSTITUTION:As for a holding device 10, 2 square windows 1 are placed at an interval of man's both eyes on an insulating plate such as plastic, etc., and also on one main plane, a rectangular hollowed part 2, a round recessed part 3 and a rectangular recessed part 4 are placed step-wise in order in the form of a concentrical ring by which the window 1 and the axial core have been made same. Also, this holding device is constituted so that a polarized plate 13A, a PLZT11 and a polarized plate 13B, and a cover plate 8 can be stored in the rectangular recessed part 2, the recessed part 3 and the recessed part 4, respectively. 2 round recessed parts 6 are placed in positions including stepped parts of the recessed parts 3, 4 of the holding device 10. On the cover plate 8, a square through-hole 9 having the same shape as the window 1 is provided, and also a recessed part for storing a lead wire 19 for feed, which is mounted to a comb electrode 12 of the PLZT11 is provided. The lead wire 19 is stored in a projecting type recessed part 7 provided on the holding device, and is embedded in a state that it is not exposed on the surface of the holding device 10 by mounting the cover 18 elastically.
JP14614280A 1980-10-17 1980-10-17 HIKARISHATSUTASOSHOHOJIKI Expired - Lifetime JPH0236928B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14614280A JPH0236928B2 (en) 1980-10-17 1980-10-17 HIKARISHATSUTASOSHOHOJIKI

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14614280A JPH0236928B2 (en) 1980-10-17 1980-10-17 HIKARISHATSUTASOSHOHOJIKI

Publications (2)

Publication Number Publication Date
JPS5768815A true JPS5768815A (en) 1982-04-27
JPH0236928B2 JPH0236928B2 (en) 1990-08-21

Family

ID=15401084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14614280A Expired - Lifetime JPH0236928B2 (en) 1980-10-17 1980-10-17 HIKARISHATSUTASOSHOHOJIKI

Country Status (1)

Country Link
JP (1) JPH0236928B2 (en)

Also Published As

Publication number Publication date
JPH0236928B2 (en) 1990-08-21

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