SE418543B - Omgivningsbelyst atergivningsapparat - Google Patents

Omgivningsbelyst atergivningsapparat

Info

Publication number
SE418543B
SE418543B SE7604003A SE7604003A SE418543B SE 418543 B SE418543 B SE 418543B SE 7604003 A SE7604003 A SE 7604003A SE 7604003 A SE7604003 A SE 7604003A SE 418543 B SE418543 B SE 418543B
Authority
SE
Sweden
Prior art keywords
lighted
environmental
return equipment
return
equipment
Prior art date
Application number
SE7604003A
Other languages
English (en)
Other versions
SE7604003L (sv
Inventor
L L Lee
Original Assignee
Magnavox Co
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 Magnavox Co filed Critical Magnavox Co
Publication of SE7604003L publication Critical patent/SE7604003L/sv
Publication of SE418543B publication Critical patent/SE418543B/sv

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
    • G11C11/06085—Multi-aperture structures or multi-magnetic closed circuits, each aperture storing a "bit", realised by rods, plates, grids, waffle-irons,(i.e. grooved plates) or similar devices
    • 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 
    • G02F1/09—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 magneto-optical elements, e.g. exhibiting Faraday effect
    • G02F1/091—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 magneto-optical elements, e.g. exhibiting Faraday effect based on magneto-absorption or magneto-reflection
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Toys (AREA)
SE7604003A 1975-04-09 1976-04-06 Omgivningsbelyst atergivningsapparat SE418543B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56645575A 1975-04-09 1975-04-09

Publications (2)

Publication Number Publication Date
SE7604003L SE7604003L (sv) 1976-10-10
SE418543B true SE418543B (sv) 1981-06-09

Family

ID=24262957

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604003A SE418543B (sv) 1975-04-09 1976-04-06 Omgivningsbelyst atergivningsapparat

Country Status (7)

Country Link
JP (1) JPS51129196A (sv)
AU (1) AU507836B2 (sv)
DE (1) DE2614581A1 (sv)
FR (1) FR2307414A1 (sv)
GB (1) GB1547777A (sv)
NL (1) NL7603608A (sv)
SE (1) SE418543B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942306A1 (de) * 1979-10-19 1981-05-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Vorrichtung zum optischen darstellen von informationen
GB2101386B (en) * 1981-06-16 1984-10-24 Robin Warne Visual display apparatus
GB8904198D0 (en) * 1989-02-23 1989-04-05 Remote Image Systems Ltd Re-usable information recording sheet material
CN105318282A (zh) * 2014-06-06 2016-02-10 林威廉 一种反光式显示部件、显示模块、显示屏及显示牌

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5071295A (sv) * 1973-10-26 1975-06-13

Also Published As

Publication number Publication date
AU1284876A (en) 1977-10-13
SE7604003L (sv) 1976-10-10
DE2614581A1 (de) 1976-10-28
NL7603608A (nl) 1976-10-12
JPS51129196A (en) 1976-11-10
FR2307414B1 (sv) 1979-03-23
AU507836B2 (en) 1980-02-28
GB1547777A (en) 1979-06-27
FR2307414A1 (fr) 1976-11-05

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