JPS4950829A - - Google Patents

Info

Publication number
JPS4950829A
JPS4950829A JP48053255A JP5325573A JPS4950829A JP S4950829 A JPS4950829 A JP S4950829A JP 48053255 A JP48053255 A JP 48053255A JP 5325573 A JP5325573 A JP 5325573A JP S4950829 A JPS4950829 A JP S4950829A
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
JP48053255A
Other languages
Japanese (ja)
Other versions
JPS5620524B2 (enrdf_load_stackoverflow
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
Publication of JPS4950829A publication Critical patent/JPS4950829A/ja
Publication of JPS5620524B2 publication Critical patent/JPS5620524B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
JP5325573A 1972-05-18 1973-05-15 Expired JPS5620524B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25469672A 1972-05-18 1972-05-18

Publications (2)

Publication Number Publication Date
JPS4950829A true JPS4950829A (enrdf_load_stackoverflow) 1974-05-17
JPS5620524B2 JPS5620524B2 (enrdf_load_stackoverflow) 1981-05-14

Family

ID=22965227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5325573A Expired JPS5620524B2 (enrdf_load_stackoverflow) 1972-05-18 1973-05-15

Country Status (5)

Country Link
US (1) US3766081A (enrdf_load_stackoverflow)
JP (1) JPS5620524B2 (enrdf_load_stackoverflow)
CA (1) CA998523A (enrdf_load_stackoverflow)
DE (1) DE2324652C2 (enrdf_load_stackoverflow)
FR (1) FR2185036B2 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288927A (en) * 1964-01-02 1966-11-29 Gen Electric Projection system
US3317665A (en) * 1964-08-26 1967-05-02 Gen Electric Projection system
DE1437667A1 (enrdf_load_stackoverflow) * 1964-08-26
US3541992A (en) * 1966-10-26 1970-11-24 Gen Electric Fluid light modulating mediums for image projection apparatus

Also Published As

Publication number Publication date
FR2185036A2 (enrdf_load_stackoverflow) 1973-12-28
FR2185036B2 (enrdf_load_stackoverflow) 1978-07-13
DE2324652C2 (de) 1982-08-12
US3766081A (en) 1973-10-16
DE2324652A1 (de) 1974-01-31
JPS5620524B2 (enrdf_load_stackoverflow) 1981-05-14
CA998523A (en) 1976-10-19

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