CH586913A5 - - Google Patents

Info

Publication number
CH586913A5
CH586913A5 CH724075A CH724075A CH586913A5 CH 586913 A5 CH586913 A5 CH 586913A5 CH 724075 A CH724075 A CH 724075A CH 724075 A CH724075 A CH 724075A CH 586913 A5 CH586913 A5 CH 586913A5
Authority
CH
Switzerland
Application number
CH724075A
Original Assignee
Ncr 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 Ncr Co filed Critical Ncr Co
Publication of CH586913A5 publication Critical patent/CH586913A5/xx

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 
    • G02F1/09—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Toys (AREA)
CH724075A 1974-06-10 1975-06-05 CH586913A5 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47801674A 1974-06-10 1974-06-10

Publications (1)

Publication Number Publication Date
CH586913A5 true CH586913A5 (cs) 1977-04-15

Family

ID=23898208

Family Applications (1)

Application Number Title Priority Date Filing Date
CH724075A CH586913A5 (cs) 1974-06-10 1975-06-05

Country Status (7)

Country Link
JP (2) JPS6027003B2 (cs)
CA (1) CA1023457A (cs)
CH (1) CH586913A5 (cs)
DE (1) DE2525223C3 (cs)
FR (1) FR2280161A1 (cs)
GB (1) GB1468768A (cs)
SU (1) SU572224A3 (cs)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947676B2 (ja) * 1977-04-11 1984-11-20 株式会社パイロット 磁気パネル
JPS60107689A (ja) * 1983-11-16 1985-06-13 東京磁気印刷株式会社 磁石反転表示磁気パネル
JPS63303325A (ja) * 1987-06-03 1988-12-09 Nippon Sheet Glass Co Ltd 光学素子電気磁気光学装置
JP2709707B2 (ja) * 1987-07-14 1998-02-04 日本製紙 株式会社 簡易磁気表示セット
JP2582798B2 (ja) * 1987-08-26 1997-02-19 日本信号株式会社 可視磁気記録シ−トの製造方法
JP2717536B2 (ja) * 1987-12-02 1998-02-18 株式会社日本カプセルプロダクツ 磁気ディスプレーシステム
US4937119A (en) * 1988-12-15 1990-06-26 Hoechst Celanese Corp. Textured organic optical data storage media and methods of preparation
JP2850056B2 (ja) * 1990-12-28 1999-01-27 株式会社 日本カプセルプロダクツ 磁気ディスプレーシステム
US5463492A (en) * 1991-11-01 1995-10-31 Research Frontiers Incorporated Light modulating film of improved clarity for a light valve
US5463491A (en) * 1991-11-01 1995-10-31 Research Frontiers Incorporated Light valve employing a film comprising an encapsulated liquid suspension, and method of making such film
CA2125561C (en) * 1991-11-01 2003-01-28 Joseph Aloysius Check, Iii Light valve employing a film comprising an encapsulated liquid suspension, and method of making such film
KR960014118B1 (ko) * 1992-01-10 1996-10-14 한국유리공업 주식회사 광편광현탁액이 고분자수지내에 분산된 투과도 가변창용 필름 및 그 제조방법
US5419706A (en) * 1993-06-22 1995-05-30 Levy; Richard C. Apparatus for forming images of non-visible elements underlying an opaque surface
EP1051921A1 (en) * 1999-05-14 2000-11-15 Societe Des Produits Nestle S.A. Process for the production of cereal granules for porridges
US6419498B1 (en) * 2000-01-26 2002-07-16 Kabushiki Kaisha Pilot Magnetic material-inverting display panel
JP4748624B2 (ja) * 2000-01-26 2011-08-17 株式会社パイロットコーポレーション 磁性体反転表示パネル
JP2002365674A (ja) * 2001-06-12 2002-12-18 Nippon Capsule Products:Kk 磁気ディスプレー
JP3572045B2 (ja) * 2001-11-27 2004-09-29 株式会社日本カプセルプロダクツ 磁気ディスプレー
CN102667602B (zh) 2009-10-21 2016-01-20 太阳化学公司 压色器件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536032A (fr) * 1967-09-06 1968-08-09 Dispositif de réglage de la lumière sensible à l'électricité
US3670323A (en) * 1970-12-14 1972-06-13 Zenith Radio Corp Image-display devices comprising particle light modulators with storage

Also Published As

Publication number Publication date
JPS50160046A (cs) 1975-12-25
GB1468768A (en) 1977-03-30
CA1023457A (en) 1977-12-27
JPS5878186A (ja) 1983-05-11
DE2525223C3 (de) 1980-03-20
FR2280161A1 (fr) 1976-02-20
JPS6223294B2 (cs) 1987-05-22
FR2280161B1 (cs) 1979-02-16
DE2525223B2 (de) 1979-07-05
SU572224A3 (ru) 1977-09-05
DE2525223A1 (de) 1975-12-18
JPS6027003B2 (ja) 1985-06-26

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: EURAND AMERICA, INCORPORATED

PL Patent ceased