JP2008515015A - 大規模液晶構造 - Google Patents
大規模液晶構造 Download PDFInfo
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- 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
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- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
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- 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
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- 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
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- 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
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- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
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- 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
- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—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 liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
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- G—PHYSICS
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Abstract
Description
Claims (51)
- それぞれ第1の色及び第2の色を反射するためにアレンジされ、反射方向に対して横向きに配置された第1の反射領域および第2の反射領域を備え、
各領域が、反射型背面エリアと前記領域から反射された光を制御するため制御可能であるセレクタとを含む、
液晶構造体。 - 前記セレクタが液晶素子である、請求項1に記載の構造体。
- 前記液晶素子がスメクティックA液晶を備える、請求項2に記載の構造体。
- 前記液晶素子が、ガラス基板に閉じ込められた液晶をさらに備える、請求項2または3に記載の構造体。
- 前記液晶素子が、プラスチック基板に閉じ込められた液晶をさらに備える、請求項2または3に記載の構造体。
- 前記プラスチック基板が複屈折(birefringent)プラスチックを備える、請求項5に記載の構造体。
- 前記反射方向に前記反射型背面エリアと前記セレクタとの間に光学的デカップリングギャップをさらに備える、請求項1から6のいずれか一項に記載の構造体。
- 前記セレクタが黒色素をドープされている、請求項1から7のいずれか一項に記載の構造体。
- シアン、マゼンタ、および、イエロー、または、赤、緑、および、青のうちの一方を備える反射領域を含む、請求項1から8のいずれか一項に記載の構造体。
- 前記反射方向に前記反射領域の上に重ね合わされ、入射光を透過または散乱させるために制御可能である、制御可能な反射器をさらに備える、請求項1から9のいずれか一項に記載の構造体。
- 前記反射器が液晶素子である、請求項10に記載の構造体。
- 前記液晶素子がスメクティックA液晶を備える、請求項11に記載の構造体。
- 前記液晶素子がガラス基板に閉じ込められた液晶をさらに備える、請求項11または12に記載の構造体。
- 前記液晶素子がプラスチック基板に閉じ込められた液晶をさらに備える、請求項11または12に記載の構造体。
- 前記プラスチック基板が複屈折プラスチックを備える、請求項14に記載の構造体。
- 前記反射方向に前記反射器と前記セレクタとの間に光学的デカップリングギャップをさらに備える、請求項10から15のいずれか一項に記載の構造体。
- 前記背面エリアが、前記反射方向に対してほぼ横向きの中央部と前記反射方向に対してほぼ平行である側方部とを備える、請求項1から16のいずれか一項に記載の構造体。
- 前記背面エリアが、矩形形状と半球形状と半円筒形状のうちの一つを有する、請求項1から17のいずれか一項に記載の構造体。
- 前記反射方向に対して横方向の当該構造体の寸法が、前記反射方向における当該構造体の寸法より、5〜20倍、より好ましくは、8〜12倍、最も好ましくは10倍大きい近似範囲に入る、請求項1から18のいずれか一項に記載の構造体。
- 前記反射領域が反射カラーストリップを備える、請求項1から19のいずれか一項に記載の構造体。
- 前記反射領域が前記反射方向に反射器の上に重ね合わされたカラーフィルタを含む、請求項1から19のいずれか一項に記載の構造体。
- 請求項1から21のいずれか一項に記載の複数の構造体を備える液晶アレイ。
- 前記セレクタを制御するためにアレンジされたパッシブマトリックスをさらに備える、請求項22に記載のアレイ。
- 反射領域と、前記反射領域から反射される光を制御するため制御可能であるセレクタと、反射方向に前記反射領域の上に重ね合わされ、入射光を透過または散乱させるため制御可能である反射器素子とを備える、液晶構造体。
- 前記反射方向に反射背面領域と前記セレクタとの間に光学的デカップリングギャップをさらに備える、請求項24に記載の構造体。
- 前記セレクタが黒色素をドープされている、請求項24または25に記載の構造体。
- 反射型背面エリアと、反射領域から反射された光を制御するため制御可能であるセレクタとを備える反射領域を備え、
前記反射型背面エリアと前記セレクタとの間に光学的デカップリングギャップをさらに備える、
液晶構造体。 - 反射型背面エリアと、反射領域から反射された光を制御するため制御可能であるセレクタとを備える反射領域を備え、
前記背面エリアが、反射方向に対してほぼ横向きである中央部と前記反射方向に対してほぼ平行である側方エリアとを備える、
液晶構造体。 - 前記背面エリアが、矩形形状と半球形状と半円筒形状のうちの一つを有する、請求項28に記載の構造体。
- 対応する色を吸収するためにアレンジされ、スタック状の関係で配置された第1の吸収領域および第2の吸収領域を備え、
各吸収領域がカラー色素をドープされたスメクティックA液晶を備える、
液晶構造体。 - 前記吸収領域が、シアン、マゼンタ、および、イエロー、または、赤、緑、および、青の吸収領域の一方を備えるカラー色素をドープされたスメクティックA液晶を備える、請求項30に記載の構造体。
- 前記吸収領域が積み重ねられたバックライトエリアをさらに備える、請求項30または31に記載の構造体。
- 前記吸収領域が積み重ねられた反射型背面エリアをさらに備える、請求項30または31に記載の構造体。
- 前記反射型背面エリアと前記吸収領域との間に光学的デカップリングギャップをさらに備える、請求項33に記載の構造体。
- 前記反射型背面エリアが、反射方向に対してほぼ横向きの中央部と、前記反射方向に対してほぼ平行である側方部とを備える、請求項33または34に記載の構造体。
- 前記反射型背面エリアが、矩形形状と半球形状と半円筒形状のうちの一つを有する、請求項33から35のいずれか一項に記載の構造体。
- 前記反射方向に対して横方向の当該構造体の寸法が、前記反射方向における当該構造体の寸法より、5から20倍、より好ましくは、10〜14倍、最も好ましくは12倍大きい範囲に入る、請求項30から36のいずれか一項に記載の構造体。
- 請求項30から37のいずれか一項に記載の複数の構造体を備える液晶アレイ。
- 前記吸収領域を制御するためにアレンジされたパッシブマトリックスをさらに備える、請求項38に記載のアレイ。
- 反射型背面領域と、前記領域から反射された光を制御するため制御可能である液晶セレクタとを備え、
画素構造体の寸法が反射方向における寸法より、5〜20倍、より好ましくは、10〜20倍大きい範囲に入る、
液晶画素構造体。 - 反射型背面領域と液晶素子とを備え、
画素構造体の寸法が2〜10mmの範囲に入る、
液晶画素構造体。 - ディスプレイを制御するスイッチング構造体を遠隔的に制御するステップを備える、LCディスプレイを遠隔的にリフレッシュする方法。
- 有線接続または無線接続を介して制御信号を伝送することにより前記スイッチング構造体を遠隔的に制御するステップを備える、請求項42に記載の方法。
- それぞれ第1のカラーおよび第2のカラーを表示するためにアレンジされ、表示方向に対して横向きに配置された第1のカラー表示領域および第2のカラー表示領域を備え、
各領域がカラー表示背面エリアと前記領域からの表示光を制御するため制御可能であるセレクタとを含む、
液晶構造体。 - 各カラー表示背面エリアが反射型背面エリアを備える、請求項44に記載の構造体。
- 各カラー表示背面エリアがバックライトエリアを備える、請求項44に記載の構造体。
- 前記反射型背面エリアまたは領域と前記セレクタまたは吸収領域とが光学的に連続的に結合されている、請求項1、24、28または33に記載の構造体。
- 請求項1から47のいずれか一項に記載の少なくとも一つの構造体またはアレイを備える、ディスプレイ。
- 請求項1から48のいずれか一項に記載のタイルを張られた構造体またはタイルを張られたアレイを備える、ディスプレイ。
- 請求項1から49のいずれか一項に記載の構造体のアレイを備える、広告板。
- 実質的に図面を参照して明細書中で説明された構造体、アレイ、ディスプレイ、または、広告板。
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GB0421538.0 | 2004-09-28 | ||
GBGB0421538.0A GB0421538D0 (en) | 2004-09-28 | 2004-09-28 | Liquid crystal structure |
PCT/GB2005/003705 WO2006035213A2 (en) | 2004-09-28 | 2005-09-27 | Large scale liquid crystal structures |
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JP2008515015A true JP2008515015A (ja) | 2008-05-08 |
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US (1) | US7916248B2 (ja) |
EP (1) | EP1800182A2 (ja) |
JP (1) | JP5323355B2 (ja) |
CN (1) | CN101048696B (ja) |
CA (1) | CA2581743A1 (ja) |
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CN101644845B (zh) * | 2008-08-07 | 2012-02-08 | 苏州汉朗光电有限公司 | 高对比度全彩色反射型近晶态液晶显示装置 |
CN102959049B (zh) | 2010-03-15 | 2016-01-06 | 剑桥企业有限公司 | 用于近晶a光学器件的液晶制剂和结构 |
WO2011115611A1 (en) * | 2010-03-15 | 2011-09-22 | Cambridge Enterprise Limited | Liquid crystal formulations and structures for smectic a optical devices |
GB201100375D0 (en) | 2011-01-10 | 2011-02-23 | Cambridge Entpr Ltd | Smectic A compositions for use in electrical devices |
CN103268178B (zh) * | 2012-12-31 | 2017-06-16 | 上海天马微电子有限公司 | 水平电场驱动模式的阵列基板及触摸屏 |
TWI549330B (zh) * | 2014-06-04 | 2016-09-11 | 群創光電股份有限公司 | 有機發光二極體顯示器 |
CN104882071A (zh) * | 2015-06-03 | 2015-09-02 | 东南大学 | 基于光子晶体的动态全彩色户外显示屏及其实现方法 |
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US6606138B2 (en) * | 1996-05-22 | 2003-08-12 | Seiko Epson Corporation | Liquid crystal layer including a dichroic dye |
GB2315561A (en) * | 1996-07-19 | 1998-02-04 | Sharp Kk | Liquid crystal device |
JPH1068967A (ja) * | 1996-08-29 | 1998-03-10 | Fuji Xerox Co Ltd | 表示装置 |
JPH1184403A (ja) * | 1997-09-05 | 1999-03-26 | Stanley Electric Co Ltd | 液晶表示装置とその製造方法 |
JP4402358B2 (ja) * | 2003-03-05 | 2010-01-20 | キヤノン株式会社 | カラー画像表示パネルおよびその駆動方法 |
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- 2004-09-28 GB GBGB0421538.0A patent/GB0421538D0/en not_active Ceased
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2005
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- 2005-09-27 JP JP2007534072A patent/JP5323355B2/ja not_active Expired - Fee Related
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JPH08254689A (ja) * | 1995-03-17 | 1996-10-01 | Fujitsu Ltd | 液晶表示装置 |
JPH09292634A (ja) * | 1996-04-26 | 1997-11-11 | Opt Kikaku Kaihatsu Kk | 反射型液晶素子 |
JPH10239675A (ja) * | 1997-02-27 | 1998-09-11 | Seiko Epson Corp | 液晶表示装置の製造方法 |
JP2000258793A (ja) * | 1999-03-05 | 2000-09-22 | Stanley Electric Co Ltd | 反射型液晶表示装置 |
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WO2006035213A3 (en) | 2006-08-10 |
GB0421538D0 (en) | 2004-10-27 |
US20090015750A1 (en) | 2009-01-15 |
US7916248B2 (en) | 2011-03-29 |
CN101048696B (zh) | 2010-10-13 |
CN101048696A (zh) | 2007-10-03 |
EP1800182A2 (en) | 2007-06-27 |
JP5323355B2 (ja) | 2013-10-23 |
WO2006035213A2 (en) | 2006-04-06 |
CA2581743A1 (en) | 2006-04-06 |
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