JP5423603B2 - 懸濁粒子装置及びその駆動方法 - Google Patents

懸濁粒子装置及びその駆動方法 Download PDF

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Publication number
JP5423603B2
JP5423603B2 JP2010167290A JP2010167290A JP5423603B2 JP 5423603 B2 JP5423603 B2 JP 5423603B2 JP 2010167290 A JP2010167290 A JP 2010167290A JP 2010167290 A JP2010167290 A JP 2010167290A JP 5423603 B2 JP5423603 B2 JP 5423603B2
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Japan
Prior art keywords
pair
fine particles
substrates
suspended particle
electrode
Prior art date
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JP2010167290A
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English (en)
Japanese (ja)
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JP2012027326A (ja
JP2012027326A5 (enExample
Inventor
俊介 森
佳朗 三上
敏明 楠
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.)
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
Showa Denko Materials Co Ltd
Resonac Corp
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Filing date
Publication date
Application filed by Hitachi Chemical Co Ltd, Showa Denko Materials Co Ltd, Resonac Corp filed Critical Hitachi Chemical Co Ltd
Priority to JP2010167290A priority Critical patent/JP5423603B2/ja
Priority to US13/189,626 priority patent/US8599470B2/en
Priority to EP11175469.3A priority patent/EP2413184B1/en
Publication of JP2012027326A publication Critical patent/JP2012027326A/ja
Publication of JP2012027326A5 publication Critical patent/JP2012027326A5/ja
Application granted granted Critical
Publication of JP5423603B2 publication Critical patent/JP5423603B2/ja
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    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
JP2010167290A 2010-07-26 2010-07-26 懸濁粒子装置及びその駆動方法 Expired - Fee Related JP5423603B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010167290A JP5423603B2 (ja) 2010-07-26 2010-07-26 懸濁粒子装置及びその駆動方法
US13/189,626 US8599470B2 (en) 2010-07-26 2011-07-25 Suspended particle device and method for driving same
EP11175469.3A EP2413184B1 (en) 2010-07-26 2011-07-26 Suspended particle device and method for driving same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010167290A JP5423603B2 (ja) 2010-07-26 2010-07-26 懸濁粒子装置及びその駆動方法

Publications (3)

Publication Number Publication Date
JP2012027326A JP2012027326A (ja) 2012-02-09
JP2012027326A5 JP2012027326A5 (enExample) 2012-07-19
JP5423603B2 true JP5423603B2 (ja) 2014-02-19

Family

ID=44514531

Family Applications (1)

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JP2010167290A Expired - Fee Related JP5423603B2 (ja) 2010-07-26 2010-07-26 懸濁粒子装置及びその駆動方法

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US (1) US8599470B2 (enExample)
EP (1) EP2413184B1 (enExample)
JP (1) JP5423603B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5556762B2 (ja) * 2011-08-01 2014-07-23 日立化成株式会社 懸濁粒子装置，懸濁粒子装置を用いた調光装置及びそれらの駆動方法
JP5516616B2 (ja) * 2012-02-07 2014-06-11 日立化成株式会社 懸濁粒子装置及びこれを用いた調光装置並びにその駆動方法
JP2013213953A (ja) * 2012-04-03 2013-10-17 Hitachi Chemical Co Ltd 調光装置
JP5900233B2 (ja) * 2012-08-08 2016-04-06 日立化成株式会社 調光素子、調光装置、および、それらの駆動方法
WO2014174896A1 (ja) * 2013-04-24 2014-10-30 シャープ株式会社 光学装置およびそれを備えた表示装置
US10310298B2 (en) * 2016-10-25 2019-06-04 GM Global Technology Operations LLC Smart sensor-cover apparatus and methods and computer products for implementing same
CN109856883A (zh) * 2019-03-20 2019-06-07 京东方科技集团股份有限公司 一种显示面板及其控制方法、显示装置
CN114839760A (zh) * 2022-05-06 2022-08-02 深圳市华科创智技术有限公司 一种光阀及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144893A (en) 1977-05-23 1978-12-16 Research Frontiers Inc Polarizing material and manufacture thereof
US4442019A (en) 1978-05-26 1984-04-10 Marks Alvin M Electroordered dipole suspension
JPH0519306A (ja) * 1991-07-16 1993-01-29 Nippon Sheet Glass Co Ltd 全固体調光装置およびそれを用いた調光方法
JP4460150B2 (ja) * 1997-08-28 2010-05-12 イー インク コーポレイション 電気泳動ディスプレイのための新規のアドレッシング方式
KR100575452B1 (ko) * 1999-09-28 2006-05-03 엘지.필립스 엘시디 주식회사 전기영동 디스플레이와 전기영동 디스플레이를 이용한 반사투과형 액정 표시장치
US20050185104A1 (en) 2002-07-25 2005-08-25 Genewave Optically active glazing
JP4532938B2 (ja) * 2003-03-04 2010-08-25 キヤノン株式会社 電気泳動表示装置及びその駆動方法
JP4076222B2 (ja) * 2003-07-25 2008-04-16 株式会社東芝 電気泳動表示装置
JP2005156811A (ja) 2003-11-25 2005-06-16 Fuji Photo Film Co Ltd 表示装置
JP2005242320A (ja) 2004-01-27 2005-09-08 Canon Inc 表示装置及びその表示方法
JP4522101B2 (ja) * 2004-01-27 2010-08-11 キヤノン株式会社 電気泳動表示装置及び電気泳動表示装置の駆動方法
CN100557474C (zh) * 2004-07-27 2009-11-04 伊英克公司 电光显示器
JP2007114622A (ja) * 2005-10-21 2007-05-10 Canon Inc 粒子移動型表示装置、およびその駆動方法
JP4557891B2 (ja) 2006-01-06 2010-10-06 キヤノン株式会社 電気泳動表示装置の駆動方法
WO2008012934A1 (fr) * 2006-07-24 2008-01-31 Isao Ota Dispositif d'affichage et son procédé de fabrication
JP4049202B1 (ja) * 2006-11-10 2008-02-20 富士ゼロックス株式会社 表示媒体、表示装置および表示方法
JP2008158041A (ja) * 2006-12-21 2008-07-10 Hitachi Chem Co Ltd 調光材料、調光フィルム及び調光フィルムの製造方法
US9638979B2 (en) 2006-12-21 2017-05-02 Hitachi Chemical Company, Ltd. Light control film
JP5359276B2 (ja) 2006-12-21 2013-12-04 日立化成株式会社 調光フィルム及び調光ガラス
EP2103990B1 (en) 2006-12-21 2017-08-16 Hitachi Chemical Company, Ltd. Light control film and light control glass
JP5321470B2 (ja) 2008-01-23 2013-10-23 日立化成株式会社 調光フィルム
WO2009110563A1 (ja) 2008-03-05 2009-09-11 日立化成工業株式会社 調光フィルムの製造方法及び調光フィルム

Also Published As

Publication number Publication date
US20120019897A1 (en) 2012-01-26
JP2012027326A (ja) 2012-02-09
EP2413184B1 (en) 2014-01-29
US8599470B2 (en) 2013-12-03
EP2413184A1 (en) 2012-02-01

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