CH382217A - Device for lighting control - Google Patents

Device for lighting control

Info

Publication number
CH382217A
CH382217A CH1301260A CH1301260A CH382217A CH 382217 A CH382217 A CH 382217A CH 1301260 A CH1301260 A CH 1301260A CH 1301260 A CH1301260 A CH 1301260A CH 382217 A CH382217 A CH 382217A
Authority
CH
Switzerland
Prior art keywords
lighting control
lighting
control
Prior art date
Application number
CH1301260A
Other languages
German (de)
Inventor
Fritz Dr Bestenreiner
Guenther Dr Kirchhof
Original Assignee
Agfa Ag
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 Agfa Ag filed Critical Agfa Ag
Publication of CH382217A publication Critical patent/CH382217A/en

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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/315—Digital deflection, i.e. optical switching based on the use of controlled internal reflection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Light Guides In General And Applications Therefor (AREA)
CH1301260A 1959-11-26 1960-11-21 Device for lighting control CH382217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA33371A DE1107340B (en) 1959-11-26 1959-11-26 Device for lighting control

Publications (1)

Publication Number Publication Date
CH382217A true CH382217A (en) 1964-09-30

Family

ID=6928136

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1301260A CH382217A (en) 1959-11-26 1960-11-21 Device for lighting control

Country Status (3)

Country Link
CH (1) CH382217A (en)
DE (1) DE1107340B (en)
GB (1) GB970388A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283963B (en) * 1962-10-25 1968-11-28 Siemens Ag Method for the controllable directional deflection of optical radiation, in particular laser radiation, and device for carrying out the same
FR2420085A1 (en) * 1978-03-16 1979-10-12 Commissariat Energie Atomique Solar heating window with selective absorbency - has catadioptric surface combining light reflection and refraction
EP0278038A1 (en) * 1987-02-13 1988-08-17 Battelle-Institut e.V. Active flat type display panel

Also Published As

Publication number Publication date
GB970388A (en) 1964-09-23
DE1107340B (en) 1961-05-25

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