DE60205078D1 - Magnetische Anzeigevorrichtung - Google Patents

Magnetische Anzeigevorrichtung

Info

Publication number
DE60205078D1
DE60205078D1 DE60205078T DE60205078T DE60205078D1 DE 60205078 D1 DE60205078 D1 DE 60205078D1 DE 60205078 T DE60205078 T DE 60205078T DE 60205078 T DE60205078 T DE 60205078T DE 60205078 D1 DE60205078 D1 DE 60205078D1
Authority
DE
Germany
Prior art keywords
display device
magnetic display
magnetic
display
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 - Lifetime
Application number
DE60205078T
Other languages
English (en)
Other versions
DE60205078T2 (de
Inventor
Yasuyuki Kanno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Capsular Products Inc
Original Assignee
Japan Capsular Products Inc
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 Japan Capsular Products Inc filed Critical Japan Capsular Products Inc
Application granted granted Critical
Publication of DE60205078D1 publication Critical patent/DE60205078D1/de
Publication of DE60205078T2 publication Critical patent/DE60205078T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/008—Repeatedly-usable boards or tablets for writing or drawing with magnetic action
    • 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
    • G02F1/094—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 magnetophoretic effect

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (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)
DE60205078T 2001-11-27 2002-10-24 Magnetische Anzeigevorrichtung Expired - Lifetime DE60205078T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001360814 2001-11-27
JP2001360814A JP3572045B2 (ja) 2001-11-27 2001-11-27 磁気ディスプレー

Publications (2)

Publication Number Publication Date
DE60205078D1 true DE60205078D1 (de) 2005-08-25
DE60205078T2 DE60205078T2 (de) 2006-05-24

Family

ID=19171568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60205078T Expired - Lifetime DE60205078T2 (de) 2001-11-27 2002-10-24 Magnetische Anzeigevorrichtung

Country Status (4)

Country Link
US (1) US7027030B2 (de)
EP (1) EP1315137B1 (de)
JP (1) JP3572045B2 (de)
DE (1) DE60205078T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101198820B1 (ko) * 2004-08-27 2012-11-07 엘지디스플레이 주식회사 전자잉크 및 이를 이용한 화상표시장치
US7821700B2 (en) * 2005-03-31 2010-10-26 Mark W Miles Dynamic motile medium
US8077142B2 (en) * 2006-09-27 2011-12-13 Tred Displays Corporation Reflective, bi-stable magneto optical display architectures
JP5294715B2 (ja) * 2008-06-09 2013-09-18 株式会社日本カプセルプロダクツ マイクロカプセル磁気泳動ディスプレー
KR101613635B1 (ko) * 2008-10-31 2016-04-20 삼성전자주식회사 마이크로캡슐, 이를 포함하는 구조체, 이를 포함하는 물품 및 이의 제조 방법
US20140153080A1 (en) * 2010-02-09 2014-06-05 Visitret Displays OÜ Twisting ball displays comprised of thixotropic liquid and bichromal balls charged with electret dipoles
KR101691154B1 (ko) * 2010-03-05 2017-01-02 삼성전자주식회사 발향셀 어레이 기판, 후각 정보 전달 장치 및 전자장치
CN108583079B (zh) * 2018-04-28 2019-10-18 重庆大学 一种可进行自由擦除的多色磁性黑板
KR102610376B1 (ko) * 2018-12-21 2023-12-05 이 잉크 코포레이션 자기 전기영동 기입 매체에서 서브-임계 어드레싱 및 소거
CN111883005A (zh) * 2020-08-05 2020-11-03 张明晓 一种新型led显示屏单元板伸缩磁柱
CN113787855B (zh) * 2021-09-23 2022-09-30 嘉兴市先超塑胶制品有限公司 一种双面磁性写字板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1023457A (en) * 1974-06-10 1977-12-27 Ncr Corporation Magnetically-responsive color shutter
US4394287A (en) * 1981-04-10 1983-07-19 Eurand America, Inc. Incorporation of finely divided additives at the surface of microcapsule walls
EP0436262B1 (de) * 1990-01-02 1994-03-30 Japan Capsular Products, Inc. Magnetische Anzeigevorrichtung
GB2292119B (en) * 1994-08-10 1998-12-30 Chemitech Inc A process for producing a magnetic display sheet using microcapsules
JP4026696B2 (ja) * 1998-02-27 2007-12-26 パイロットインキ株式会社 磁気表示装置

Also Published As

Publication number Publication date
DE60205078T2 (de) 2006-05-24
EP1315137A2 (de) 2003-05-28
JP3572045B2 (ja) 2004-09-29
US20030098830A1 (en) 2003-05-29
JP2003161970A (ja) 2003-06-06
US7027030B2 (en) 2006-04-11
EP1315137B1 (de) 2005-07-20
EP1315137A3 (de) 2004-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition