FR1536032A - Dispositif de réglage de la lumière sensible à l'électricité - Google Patents

Dispositif de réglage de la lumière sensible à l'électricité

Info

Publication number
FR1536032A
FR1536032A FR120137A FR120137A FR1536032A FR 1536032 A FR1536032 A FR 1536032A FR 120137 A FR120137 A FR 120137A FR 120137 A FR120137 A FR 120137A FR 1536032 A FR1536032 A FR 1536032A
Authority
FR
France
Prior art keywords
sensitive light
light adjuster
electrically sensitive
electrically
adjuster
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
FR120137A
Other languages
English (en)
Inventor
Alvin Melville Marks
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
Priority to FR120137A priority Critical patent/FR1536032A/fr
Application granted granted Critical
Publication of FR1536032A publication Critical patent/FR1536032A/fr
Expired 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 
    • G02F1/17—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169
    • G02F1/172—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 variable-absorption elements not provided for in groups G02F1/015 - G02F1/169 based on a suspension of orientable dipolar particles, e.g. suspended particles displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/24—Liquid filters

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR120137A 1967-09-06 1967-09-06 Dispositif de réglage de la lumière sensible à l'électricité Expired FR1536032A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR120137A FR1536032A (fr) 1967-09-06 1967-09-06 Dispositif de réglage de la lumière sensible à l'électricité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR120137A FR1536032A (fr) 1967-09-06 1967-09-06 Dispositif de réglage de la lumière sensible à l'électricité

Publications (1)

Publication Number Publication Date
FR1536032A true FR1536032A (fr) 1968-08-09

Family

ID=8637853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR120137A Expired FR1536032A (fr) 1967-09-06 1967-09-06 Dispositif de réglage de la lumière sensible à l'électricité

Country Status (1)

Country Link
FR (1) FR1536032A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2048956A5 (fr) * 1969-05-29 1971-03-19 Honeywell Inc
FR2132880A1 (fr) * 1971-04-12 1972-11-24 Research Frontiers Inc
FR2280161A1 (fr) * 1974-06-10 1976-02-20 Ncr Co Dispositif d'affichage magneto-optique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2048956A5 (fr) * 1969-05-29 1971-03-19 Honeywell Inc
FR2132880A1 (fr) * 1971-04-12 1972-11-24 Research Frontiers Inc
FR2280161A1 (fr) * 1974-06-10 1976-02-20 Ncr Co Dispositif d'affichage magneto-optique

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