TWI288261B - Display device comprising picture elements and diffusing device - Google Patents

Display device comprising picture elements and diffusing device Download PDF

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Publication number
TWI288261B
TWI288261B TW092103093A TW92103093A TWI288261B TW I288261 B TWI288261 B TW I288261B TW 092103093 A TW092103093 A TW 092103093A TW 92103093 A TW92103093 A TW 92103093A TW I288261 B TWI288261 B TW I288261B
Authority
TW
Taiwan
Prior art keywords
fluid
state
display device
support plate
layer
Prior art date
Application number
TW092103093A
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English (en)
Other versions
TW200303435A (en
Inventor
Bokke Johannes Feenstra
Robert Andrew Hayes
Menno Willem Jose Prins
Original Assignee
Liquavista Bv
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 Liquavista Bv filed Critical Liquavista Bv
Publication of TW200303435A publication Critical patent/TW200303435A/zh
Application granted granted Critical
Publication of TWI288261B publication Critical patent/TWI288261B/zh

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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 
    • G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
    • G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
    • G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
    • 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
    • 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
    • G09F9/372—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 positions of the elements being controlled by the application of an electric field
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/115—Electrowetting
    • 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 
    • G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F2001/1678—Constructional details characterised by the composition or particle type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Description

1288261
應於一已定義空間，該空間具有將其分割為至少兩個子 圖像70件的牆部分，在該第一狀態下一另一第一流體層 毗連該第二支承平板，其至少部分地位於該等子圖像元 件中。 14. 如申請專利範圍第12或丨3項之顯示裝置，其中該第一流 體層與該另一第一流體層具有不同的顏色。 15. 如申請專利範圍第4、7、12或13項之顯示裝置，其中在 該第二狀態下，該第一流體層與該另一第一流體層之至 少一者毗連該空間之一牆部分。 · A如申請專利範圍第4、7、12或13項之顯示裝置，其包含 用來預防於該第二狀態下部分該第一流體層與該另一 第一流體層混和的構件。 Π.如中請專利範圍第i項之顯示裝置，其包含用以得到中 間狀態的驅動構件。 1如申請專利範圍第i項之顯示裝置，其包含—吸收器或 一反射器。 •如申請專利範圍第18項之顯示裝置，其中該反射器具擴 散性。 零 20. 如申凊專利範圍第！項之顯示裝置，其中該第二流體係 為一散射、反射或吸收流體。 21. 如申請專利範圍第20項之顯示裝置，其中該散射流體包 含二氧化欽。 22. 如申請專利範圍第！項之顯示裝置，其包含一彩色渡光 器0 M68oo 83387 005761819 23. 如申請專利範圍第丨項之顯示裝置，其中該第一流體具 反射性。 24. 如申請專利範圍第23項之顯示裝置，其中該第一流體包 含適當顏料。 25_ —種擴散裝置，其在一介於一第一支承平板與一第二支 承平板之間的空間内具有至少一第一流體和一與該第 一流體不相混合之第二流體，該第二流體具有導電性或 極性’該裝置包含用於產生至少兩不同狀態之構件，其 中該等流體的其中之一在一第一狀態下毗連至少該第 一支承平板，且另一流體在一第二狀態中至少部分地毗 連該第一支承平板。 26. —種包含圖像元件之顯示裝置，該等圖像元件在一介於 一第一支承平板與一第二支承平板之間的空間内具有 至少一第一流體和一與該第一流體不相混合之第二流 體，該第二流體具有導電性或極性，以及一電極電接觸 於該第—流體以及一用來提供一電場的另一電極，該裝 置經配置以產生至少一第一狀態與該第一狀態不同的 第二狀態，該電場在該第二狀態下係高於在該第一狀態 下，其中在該第一狀態下，該第一流體形成一毗連該第 一支承平板之區域的第一流體層；並且在該第二狀態下 ’該第· 一流體Bit連該第一支承平板之該區域並且該第一 流體移動至該圖像元件之一側。 27. 如申請專利範圍第26項之顯示裝置，其中於該第一狀態 與該第二狀態下，該第一流體係侷限於一圖像元件的空 L46800 83387 005761819 1288261
間中。 28.如申請專利範圍第26或27項之顯示裝罟，甘丄 么夏，其中該第二流 體係侷限於一圖像元件的空間中。 一 μ 29. 如申請專利範圍第26或27項之顯示裝署甘丄 你直’具中該第二流 體形成一共用於許多圖像元件的層。 μ 30. 如申請專利範圍第29項之顯示裝置，其中圖像 像素牆，該像素牆以低於該第―支承平板與 平板之間的空間之高度延伸。 、^乐一文不
31. —種包含圖像元件之顯示裝置，該等 取且邊寻圖像兀件在一介方 一第一支承平板與一第二支承平 5 /h览^ 承十板之間的空間内具琴 至少一第一流體和一與該第_户栌 弟机體不相混合之第二分 體，該第二流體具有導電性或 ^ s .妨di A u及該裝置可切老 於至シ一第一狀態與該第一狀雜不 狀態不同的第二狀嗥，其4 在該第一狀態下該第一流體 "、 ^ v ^ ^ ^ 篮晚連該第—支承平板之d 域，以及在該第二狀態下兮笛一法 °〆第一 Λκ·體蛛連該第一支承jj 板之該區域’其中該等妝能+
笛該區域域供—顯紐應，⑤ 第一流體被侷限於一圄推_ …纟用二 件的空間中以及該㈡ 體形成一共用於許多圖像元件的層。 L46800 83387 005761819
TW092103093A 2002-02-19 2003-02-14 Display device comprising picture elements and diffusing device TWI288261B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02075676 2002-02-19

Publications (2)

Publication Number Publication Date
TW200303435A TW200303435A (en) 2003-09-01
TWI288261B true TWI288261B (en) 2007-10-11

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Family Applications (1)

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TW092103093A TWI288261B (en) 2002-02-19 2003-02-14 Display device comprising picture elements and diffusing device

Country Status (10)

Country Link
US (3) US7463398B2 (zh)
EP (1) EP1478974B1 (zh)
JP (2) JP4653398B2 (zh)
KR (4) KR20040089637A (zh)
CN (2) CN1979320B (zh)
AT (1) ATE548678T1 (zh)
AU (1) AU2003201141A1 (zh)
ES (1) ES2385017T3 (zh)
TW (1) TWI288261B (zh)
WO (1) WO2003071346A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI489136B (zh) * 2013-06-07 2015-06-21 Au Optronics Corp 畫素結構

Families Citing this family (151)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1979320B (zh) * 2002-02-19 2010-12-08 利奎阿维斯塔股份有限公司 显示器件
ATE498148T1 (de) 2002-09-19 2011-02-15 Koninkl Philips Electronics Nv Schaltbares optisches element
US7417782B2 (en) * 2005-02-23 2008-08-26 Pixtronix, Incorporated Methods and apparatus for spatial light modulation
JP4610561B2 (ja) 2003-05-22 2011-01-12 リクアヴィスタ ビー． ヴィー． 表示装置
US8319759B2 (en) * 2003-10-08 2012-11-27 E Ink Corporation Electrowetting displays
CN100568332C (zh) * 2003-10-08 2009-12-09 皇家飞利浦电子股份有限公司 电润湿显示设备
CN101930119B (zh) 2003-10-08 2013-01-02 伊英克公司 电润湿显示器
US7800816B2 (en) * 2004-04-05 2010-09-21 Liquavista B.V. Display device based on electrowetting effect
ES2393193T3 (es) * 2004-04-08 2012-12-19 Samsung Lcd Netherlands R&D Center B.V. Dispositivo de visualizador
US7576478B2 (en) * 2004-04-15 2009-08-18 Koninklijke Philips Electronics N.V. Electrically controllable color conversion cell
WO2006021912A1 (en) * 2004-08-26 2006-03-02 Koninklijke Philips Electronics N.V. Display device based on immiscible fluids
US9158106B2 (en) * 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US20080158635A1 (en) * 2005-02-23 2008-07-03 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US7742016B2 (en) 2005-02-23 2010-06-22 Pixtronix, Incorporated Display methods and apparatus
US9082353B2 (en) * 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US8159428B2 (en) 2005-02-23 2012-04-17 Pixtronix, Inc. Display methods and apparatus
US7502159B2 (en) * 2005-02-23 2009-03-10 Pixtronix, Inc. Methods and apparatus for actuating displays
US20070205969A1 (en) 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
US7755582B2 (en) 2005-02-23 2010-07-13 Pixtronix, Incorporated Display methods and apparatus
US7746529B2 (en) 2005-02-23 2010-06-29 Pixtronix, Inc. MEMS display apparatus
US9261694B2 (en) 2005-02-23 2016-02-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US7999994B2 (en) 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US7675665B2 (en) 2005-02-23 2010-03-09 Pixtronix, Incorporated Methods and apparatus for actuating displays
US8310442B2 (en) * 2005-02-23 2012-11-13 Pixtronix, Inc. Circuits for controlling display apparatus
US8482496B2 (en) 2006-01-06 2013-07-09 Pixtronix, Inc. Circuits for controlling MEMS display apparatus on a transparent substrate
DE602006011441D1 (de) 2005-02-28 2010-02-11 Koninkl Philips Electronics Nv Anzeigeeinrichtung
EP1909137A4 (en) * 2005-07-29 2011-08-10 Dainippon Printing Co Ltd DISPLAY DEVICE, MANUFACTURING METHOD AND DISPLAY MEDIUM
EP2402934A3 (en) 2005-12-19 2012-10-17 Pixtronix Inc. A direct-view display
KR101302094B1 (ko) 2005-12-19 2013-08-30 픽스트로닉스 인코포레이티드 직시형 ｍｅｍｓ 디스플레이 장치 및 이에 영상을 발생시키는 방법
US8526096B2 (en) 2006-02-23 2013-09-03 Pixtronix, Inc. Mechanical light modulators with stressed beams
CA2644024C (en) 2006-03-03 2016-01-26 Universite Laval Method and apparatus for spatially modulated electric field generation and electro-optical tuning using liquid crystals
JP4913479B2 (ja) * 2006-05-31 2012-04-11 株式会社 日立ディスプレイズ 画像表示装置
US7876489B2 (en) 2006-06-05 2011-01-25 Pixtronix, Inc. Display apparatus with optical cavities
EP2541301A3 (en) 2006-06-05 2013-04-17 Pixtronix Inc. Circuits for controlling display apparatus
GB0611126D0 (en) * 2006-06-06 2006-07-19 Liquavista Bv Colour display device
TWI442086B (zh) * 2006-08-31 2014-06-21 Liquavista Bv 包含一單元陣列之電子裝置及其操作方法
WO2008051362A1 (en) * 2006-10-20 2008-05-02 Pixtronix, Inc. Light guides and backlight systems incorporating light redirectors at varying densities
GB0621635D0 (en) * 2006-10-31 2006-12-06 Eastman Kodak Co Display elements
GB0622900D0 (en) 2006-11-16 2006-12-27 Liquavista Bv Display of electro-optic displays
GB0622899D0 (en) 2006-11-16 2006-12-27 Liquavista Bv Driving of electro-optic displays
GB0622898D0 (en) 2006-11-16 2006-12-27 Liquavista Bv Driving of electrowetting displays
US9176318B2 (en) 2007-05-18 2015-11-03 Pixtronix, Inc. Methods for manufacturing fluid-filled MEMS displays
EP2074464A2 (en) 2007-01-19 2009-07-01 Pixtronix Inc. Mems display apparatus
US7852546B2 (en) 2007-10-19 2010-12-14 Pixtronix, Inc. Spacers for maintaining display apparatus alignment
WO2008088892A2 (en) * 2007-01-19 2008-07-24 Pixtronix, Inc. Sensor-based feedback for display apparatus
JP5130726B2 (ja) * 2007-01-26 2013-01-30 大日本印刷株式会社 表示装置およびそれを用いた表示媒体
US7403180B1 (en) * 2007-01-29 2008-07-22 Qualcomm Mems Technologies, Inc. Hybrid color synthesis for multistate reflective modulator displays
US8542163B2 (en) * 2007-03-08 2013-09-24 Roy J Rosser Bistable electrowetting picture element
GB0706275D0 (en) 2007-03-30 2007-05-09 Liquavista Bv Driving of electrowetting display device
GB0709897D0 (en) 2007-05-23 2007-07-04 Liquavista Bv Improvements in relation to electrowetting elements and optical display devices
GB0709987D0 (en) 2007-05-24 2007-07-04 Liquavista Bv Electrowetting element, display device and control system
GB0712859D0 (en) 2007-07-03 2007-08-08 Liquavista Bv Electrowetting system and method for operating it
CN101373266B (zh) * 2007-08-24 2012-03-21 群康科技(深圳)有限公司 触控式电湿润显示装置
GB0722812D0 (en) * 2007-11-21 2008-01-02 Liquavista Bv Method of making an electrowetting device, apparatus for carrying out the method and electrowetting device
GB0723861D0 (en) 2007-12-06 2008-01-23 Liquavista Bv Transflective electrowetting display device
US20090153942A1 (en) * 2007-12-17 2009-06-18 Palo Alto Research Center Incorporated Particle display with jet-printed color filters and surface coatings
US8248560B2 (en) 2008-04-18 2012-08-21 Pixtronix, Inc. Light guides and backlight systems incorporating prismatic structures and light redirectors
GB0807667D0 (en) 2008-04-28 2008-06-04 Liquavista Bv Display device
WO2009143074A2 (en) * 2008-05-18 2009-11-26 Roy Rosser Photo-sensitive, bistable, electrowetting light valve
GB0811811D0 (en) 2008-06-27 2008-07-30 Liquavista Bv Electrowetting display device
GB0814079D0 (en) 2008-08-01 2008-09-10 Liquavista Bv Electrowetting system
US7920317B2 (en) 2008-08-04 2011-04-05 Pixtronix, Inc. Display with controlled formation of bubbles
TW201007321A (en) * 2008-08-08 2010-02-16 Wintek Corp Electro-wetting display device
GB0817175D0 (en) 2008-09-19 2008-10-29 Liquavista Bv Improvements in relation to electrowetting elements
US8169679B2 (en) 2008-10-27 2012-05-01 Pixtronix, Inc. MEMS anchors
TW201033640A (en) * 2009-03-03 2010-09-16 Ind Tech Res Inst Electrowetting display devices
EP2425295A4 (en) * 2009-04-30 2013-06-05 Hewlett Packard Development Co REFLECTIVE COLOR DISPLAY ARRANGEMENT
GB0908681D0 (en) 2009-05-20 2009-07-01 Liquavista Bv Method of manufacturing an optical display
JP5526607B2 (ja) * 2009-05-29 2014-06-18 株式会社リコー 表示素子
GB2474689B (en) 2009-10-23 2015-08-26 Plastic Logic Ltd Electronic document reading devices
GB0918959D0 (en) 2009-10-29 2009-12-16 Liquavista Bv Driving an electrowetting display device
GB0919652D0 (en) 2009-11-10 2009-12-23 Liquavista Bv Method for making electrowetting display device
US20110140996A1 (en) * 2009-12-15 2011-06-16 Lesley Anne Parry-Jones Switchable transmissive/reflective electrowetting display
GB0922690D0 (en) 2009-12-30 2010-02-17 Liquavista Bv Electrowetting display device
EP2531997A1 (en) 2010-02-02 2012-12-12 Pixtronix Inc. Circuits for controlling display apparatus
CN102834763B (zh) 2010-02-02 2015-07-22 皮克斯特罗尼克斯公司 用于制造填充冷密封流体的显示装置的方法
BR112012022900A2 (pt) 2010-03-11 2018-06-05 Pixtronix Inc modos de operação transflexivos e refletivos para um dispositivo de exibição
EP2553403B1 (en) 2010-03-30 2019-02-20 Sun Chemical Corporation Reversible piezochromic system and method of making a reversible piezochromic system
WO2011135044A1 (en) 2010-04-29 2011-11-03 Samsung Lcd Netherlands R & D Center B.V. Improvements in relation to a manufacturing method for an electrowetting device
DE102010021365A1 (de) * 2010-05-25 2011-12-01 Advanced Display Technology Ag Vorrichtung zur Anzeige von Information
GB201010296D0 (en) 2010-06-18 2010-08-04 Liquavista Bv An electrowetting element and fluid
US20120050205A1 (en) * 2010-08-27 2012-03-01 Kao Wu-Tung Touch panel with multilayer structure and display using the same
JP5917559B2 (ja) 2010-12-20 2016-05-18 ピクストロニクス，インコーポレイテッド 音響放射が低減されたｍｅｍｓ光変調器アレイのためのシステムおよび方法
GB201104713D0 (en) 2011-03-21 2011-05-04 Liquavista Bv Dispensing method and device for dispensing
US8587858B2 (en) 2011-05-23 2013-11-19 Nokia Corporation Apparatus and associated methods
WO2012175346A1 (en) 2011-06-24 2012-12-27 Samsung LCD Netherlands R & D Center B.V Electrowetting display device
CN103650183B (zh) * 2011-06-30 2017-02-22 松下知识产权经营株式会社 发光装置
GB201114663D0 (en) 2011-08-24 2011-10-12 Samsung Lcd Nl R & D Ct Bv Electrowetting display device
GB201116093D0 (en) 2011-09-16 2011-11-02 Samsung Lcd Nl R & D Ct Bv Display device
GB201117268D0 (en) 2011-10-06 2011-11-16 Samsung Lcd Nl R & D Ct Bv Display device
US8749538B2 (en) 2011-10-21 2014-06-10 Qualcomm Mems Technologies, Inc. Device and method of controlling brightness of a display based on ambient lighting conditions
GB201120782D0 (en) 2011-12-02 2012-01-11 Samsung Lcd Nl R & D Ct Bv Electrowetting device
GB201120777D0 (en) 2011-12-02 2012-01-11 Samsung Lcd Nl R & D Ct Bv Electrowetting display device
GB201121212D0 (en) 2011-12-09 2012-01-18 Samsung Lcd Nl R & D Ct Bv Electrowetting display device
GB201121710D0 (en) 2011-12-16 2012-02-01 Samsung Lcd Nl R & D Ct Bv Electrowetting device
GB201121732D0 (en) 2011-12-16 2012-02-01 Samsung Lcd Nl R & D Ct Bv Electrowetting display device
GB201121928D0 (en) 2011-12-20 2012-02-01 Samsung Lcd Nl R & D Ct Bv Driving of electrowetting display device
JP5823373B2 (ja) 2011-12-26 2015-11-25 富士フイルム株式会社 着色組成物、及び画像表示構造
TWI451127B (zh) * 2012-02-10 2014-09-01 Au Optronics Corp 電濕潤顯示器
GB201210345D0 (en) 2012-06-12 2012-07-25 Samsung Lcd Nl R & D Ct Bv Electrowetting device
BR112015008333B1 (pt) 2012-10-15 2021-10-05 Sun Chemical Corporation Tinta de impressão ou revestimento para melhorar as propriedades de cores e métodos de coloração de um substrato em contato com aplicações de impressão
GB201220155D0 (en) 2012-11-08 2012-12-26 Samsung Lcd Nl R & D Ct Bv Method of manufacture
GB201220153D0 (en) 2012-11-08 2012-12-26 Samsung Lcd Nl R & D Ct Bv Electrowetting display device
TWI467228B (zh) * 2012-11-30 2015-01-01 Nat Univ Chung Hsing An electric wetting element and its making method
KR102047231B1 (ko) * 2012-12-10 2019-11-21 엘지디스플레이 주식회사 전기영동 표시소자 및 그 제조방법
GB201223321D0 (en) 2012-12-21 2013-02-06 Samsung Lcd Nl R & D Ct Bv Electrowetting apparatus
US9183812B2 (en) 2013-01-29 2015-11-10 Pixtronix, Inc. Ambient light aware display apparatus
US9170421B2 (en) 2013-02-05 2015-10-27 Pixtronix, Inc. Display apparatus incorporating multi-level shutters
US9134552B2 (en) 2013-03-13 2015-09-15 Pixtronix, Inc. Display apparatus with narrow gap electrostatic actuators
EP2979133A4 (en) 2013-03-26 2016-11-16 Clearink Displays Inc DISPLACED POROUS ELECTRODE TO PREVENT TOTAL INTERNAL REFLECTION (TIR)
US9280029B2 (en) 2013-05-13 2016-03-08 Clearink Displays, Inc. Registered reflective element for a brightness enhanced TIR display
JP6469656B2 (ja) 2013-05-22 2019-02-13 クリアインク ディスプレイズ, インコーポレイテッドClearink Displays, Inc. 改善されたカラーフィルタの飽和のための方法及び装置
US10705404B2 (en) 2013-07-08 2020-07-07 Concord (Hk) International Education Limited TIR-modulated wide viewing angle display
EP3327498B1 (en) 2013-07-08 2021-09-01 Concord (Hk) International Education Limited Tir-modulated wide viewing angle display
JP6233596B2 (ja) 2013-09-09 2017-11-22 パナソニックＩｐマネジメント株式会社 反射型表示素子
US9740075B2 (en) * 2013-09-10 2017-08-22 Clearink Displays, Inc. Method and system for perforated reflective film display device
US9897890B2 (en) 2014-10-07 2018-02-20 Clearink Displays, Inc. Reflective image display with threshold
EP3204800A4 (en) 2014-10-08 2018-06-06 Clearink Displays, Inc. Color filter registered reflective display
US10386691B2 (en) 2015-06-24 2019-08-20 CLEARink Display, Inc. Method and apparatus for a dry particle totally internally reflective image display
US10261221B2 (en) 2015-12-06 2019-04-16 Clearink Displays, Inc. Corner reflector reflective image display
US10386547B2 (en) 2015-12-06 2019-08-20 Clearink Displays, Inc. Textured high refractive index surface for reflective image displays
US10133057B1 (en) 2015-12-21 2018-11-20 Amazon Technologies, Inc. Electrowetting element with different dielectric layers
US10108004B1 (en) 2015-12-28 2018-10-23 Amazon Technologies, Inc. Electrowetting display pixels with quantum dots
US10241319B2 (en) 2015-12-28 2019-03-26 Amazon Technologies, Inc. Electrowetting display pixels with fluid motion initiator
US10258859B2 (en) 2016-11-03 2019-04-16 Ronald J. Meetin Information-presentation structure with visible record of color-changed print area at impact location
US10258826B2 (en) 2016-11-03 2019-04-16 Ronald J. Meetin Information-presentation structure with post-impact duration-adjustable impact-sensitive color change
US10112101B2 (en) 2016-11-03 2018-10-30 Ronald J. Meetin Information-presentation structure with impact-sensitive color change and sound generation
US9744429B1 (en) 2016-11-03 2017-08-29 Ronald J. Meetin Information-presentation structure with impact-sensitive color change and restitution matching
US10363474B2 (en) 2016-11-03 2019-07-30 Ronald J. Meetin Information-presentation structure with impact-sensitive color change by light emission
US10258860B2 (en) 2016-11-03 2019-04-16 Ronald J. Meetin Information-presentation structure with compensation to increase size of color-changed print area
US10010751B2 (en) 2016-11-03 2018-07-03 Ronald J. Meetin Information-presentation structure with impact-sensitive color changing incorporated into football or baseball/softball field
US10288500B2 (en) 2016-11-03 2019-05-14 Ronald J. Meetin Information-presentation structure using electrode assembly for impact-sensitive color change
US10357703B2 (en) 2016-11-03 2019-07-23 Ronald J. Meetin Information-presentation structure having rapid impact-sensitive color change achieved with separate impact-sensing and color-change components
US10328306B2 (en) 2016-11-03 2019-06-25 Ronald J. Meetin Information-presentation structure with impact-sensitive color change and overlying protection or/and surface color control
US10004948B2 (en) 2016-11-03 2018-06-26 Ronald J. Meetin Information-presentation structure with impact-sensitive color changing incorporated into tennis court
US9789381B1 (en) 2016-11-03 2017-10-17 Ronald J. Meetin Information-presentation structure with pressure spreading and pressure-sensitive color change
US9764216B1 (en) 2016-11-03 2017-09-19 Ronald J. Meetin Information-presentation structure with impact-sensitive color change to different colors dependent on location in variable-color region of single normal color
US9855485B1 (en) 2016-11-03 2018-01-02 Ronald J. Meetin Information-presentation structure with intelligently controlled impact-sensitive color change
US10130844B2 (en) 2016-11-03 2018-11-20 Ronald J. Meetin Information-presentation structure with impact-sensitive color change to different colors dependent on impact conditions
US9925415B1 (en) 2016-11-03 2018-03-27 Ronald J. Meetin Information-presentation structure with impact-sensitive color change chosen to accommodate color vision deficiency
US10300336B2 (en) 2016-11-03 2019-05-28 Ronald J. Meetin Information-presentation structure with cell arrangement for impact-sensing color change
US10252108B2 (en) 2016-11-03 2019-04-09 Ronald J. Meetin Information-presentation structure with impact-sensitive color change dependent on object tracking
US10258827B2 (en) 2016-11-03 2019-04-16 Ronald J. Meetin Information-presentation structure with impact-sensitive color-change and image generation
US10279215B2 (en) 2016-11-03 2019-05-07 Ronald J. Meetin Information-presentation structure with impact-sensitive color change of pre-established deformation-controlled extended color-change duration
US10258825B2 (en) 2016-11-03 2019-04-16 Ronald J. Meetin Information-presentation structure with separate impact-sensitive and color-change components
US10071283B2 (en) 2016-11-03 2018-09-11 Ronald J. Meetin Information-presentation structure with impact-sensitive color changing incorporated into sports-playing structure such as basketball or volleyball court
CN106707500B (zh) 2017-02-16 2019-05-31 华南师范大学 一种制备电润湿显示支撑板的方法
US11661951B2 (en) * 2020-03-13 2023-05-30 Turbonetics Holdings, Inc. Methods and systems for manufacturing an impeller wheel assembly
US11852905B2 (en) * 2020-12-22 2023-12-26 Meta Platforms Technologies, Llc Photowetting optical element

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2162897A (en) * 1937-02-08 1939-06-20 Biolite Inc Display device
US3134674A (en) * 1960-01-27 1964-05-26 Ncr Co Data display system
US3322482A (en) * 1965-04-12 1967-05-30 James V Harmon Panel for controlling light transmission by the selective orientation of free particles
US3813265A (en) * 1970-02-16 1974-05-28 A Marks Electro-optical dipolar material
US3863249A (en) * 1973-07-30 1975-01-28 Motorola Inc Magnetic fluid display device
US3915555A (en) * 1974-07-22 1975-10-28 Timex Corp Liquid crystal display
US3972595A (en) * 1975-01-27 1976-08-03 International Business Machines Corporation Ferrofluid display device
US4079368A (en) * 1976-05-17 1978-03-14 International Business Machines Corporation Information display through deformation of liquid dielectric media
FR2376477A1 (fr) 1977-01-04 1978-07-28 Thomson Csf Cellule d'affichage electrostatique et dispositif d'affichage comprenant une telle cellule
US4203106A (en) * 1977-11-23 1980-05-13 North American Philips Corporation X-Y addressable electrophoretic display device with control electrode
US4175345A (en) * 1978-04-14 1979-11-27 Rapid Mounting & Finishing Company Display device
US4663083A (en) 1978-05-26 1987-05-05 Marks Alvin M Electro-optical dipole suspension with reflective-absorptive-transmissive characteristics
US4442019A (en) 1978-05-26 1984-04-10 Marks Alvin M Electroordered dipole suspension
US4248501A (en) 1978-06-16 1981-02-03 Bos-Knox, Ltd. Light control device
US4235522A (en) 1978-06-16 1980-11-25 Bos-Knox, Ltd. Light control device
US4419663A (en) 1979-03-14 1983-12-06 Matsushita Electric Industrial Co., Ltd. Display device
US4411495A (en) 1981-04-15 1983-10-25 Bell Telephone Laboratories, Incorporated Refractive index switchable display cell
FR2524658A1 (fr) 1982-03-30 1983-10-07 Socapex Commutateur optique et matrice de commutation comprenant de tels commutateurs
US4589730A (en) 1982-07-28 1986-05-20 Ricoh Company, Ltd. Light transmission control apparatus using air bubbles
FR2543320B1 (fr) * 1983-03-23 1986-01-31 Thomson Csf Dispositif indicateur a commande electrique de deplacement d'un fluide
US4795243A (en) 1983-06-10 1989-01-03 Canon Kabushiki Kaisha Granular member moving method and apparatus
FR2548431B1 (fr) 1983-06-30 1985-10-25 Thomson Csf Dispositif a commande electrique de deplacement de fluide
US4583824A (en) 1984-10-10 1986-04-22 University Of Rochester Electrocapillary devices
US4660938A (en) 1985-03-11 1987-04-28 Xerox Corporation Optical display device
GB2236761B (en) * 1989-10-09 1993-09-15 Bridgestone Corp An electrorheological fluid
US5165013A (en) 1990-09-26 1992-11-17 Faris Sadeg M 3-D stereo pen plotter
US5181016A (en) 1991-01-15 1993-01-19 The United States Of America As Represented By The United States Department Of Energy Micro-valve pump light valve display
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
US5354692A (en) * 1992-09-08 1994-10-11 Pacific Biotech, Inc. Analyte detection device including a hydrophobic barrier for improved fluid flow
JPH0749404A (ja) 1993-08-05 1995-02-21 Nippondenso Co Ltd 可変焦点レンズ
JP3071658B2 (ja) 1994-11-02 2000-07-31 シャープ株式会社 液晶表示素子
US5745094A (en) 1994-12-28 1998-04-28 International Business Machines Corporation Electrophoretic display
US7259744B2 (en) * 1995-07-20 2007-08-21 E Ink Corporation Dielectrophoretic displays
US6120588A (en) 1996-07-19 2000-09-19 E Ink Corporation Electronically addressable microencapsulated ink and display thereof
US5582700A (en) 1995-10-16 1996-12-10 Zikon Corporation Electrophoretic display utilizing phase separation of liquids
US5892497A (en) 1995-12-15 1999-04-06 Xerox Corporation Additive color transmissive twisting ball display
US5956005A (en) 1995-12-29 1999-09-21 Xerox Corporation Electrocapillary display sheet which utilizes an applied electric field to move a liquid inside the display sheet
US5757345A (en) 1996-05-06 1998-05-26 Xerox Corportion Electrocapillary color display sheet
US5731792A (en) 1996-05-06 1998-03-24 Xerox Corporation Electrocapillary color display sheet
US5659330A (en) 1996-05-31 1997-08-19 Xerox Corporation Electrocapillary color display sheet
US5808593A (en) 1996-06-03 1998-09-15 Xerox Corporation Electrocapillary color display sheet
US6721083B2 (en) * 1996-07-19 2004-04-13 E Ink Corporation Electrophoretic displays using nanoparticles
JP3932570B2 (ja) * 1996-08-22 2007-06-20 セイコーエプソン株式会社 電気泳動装置
US5815306A (en) 1996-12-24 1998-09-29 Xerox Corporation "Eggcrate" substrate for a twisting ball display
US5961804A (en) 1997-03-18 1999-10-05 Massachusetts Institute Of Technology Microencapsulated electrophoretic display
EP0884714A3 (en) 1997-06-10 1999-09-15 Xerox Corporation Electric display sheet
JP3630990B2 (ja) 1997-09-11 2005-03-23 キヤノン株式会社 回転ボールの製造方法及び表示媒体の製造方法及び表示装置の製造方法
FR2769375B1 (fr) 1997-10-08 2001-01-19 Univ Joseph Fourier Lentille a focale variable
US6114405A (en) 1997-10-09 2000-09-05 Research Frontiers Incorporated Ultraviolet radiation-curable light-modulating film for a light valve, and method of making same
US6377249B1 (en) 1997-11-12 2002-04-23 Excel Tech Electronic light pen system
US6473072B1 (en) 1998-05-12 2002-10-29 E Ink Corporation Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications
DE69900631T2 (de) 1998-06-25 2002-08-08 Citizen Watch Co Ltd Reflektierende flüssigkristallanzeige
US6482306B1 (en) * 1998-09-22 2002-11-19 University Of Washington Meso- and microfluidic continuous flow and stopped flow electroösmotic mixer
US6514328B1 (en) * 1999-02-05 2003-02-04 Ricoh Company, Ltd. Marking ink composition and display medium using the same
US7167156B1 (en) 1999-02-26 2007-01-23 Micron Technology, Inc. Electrowetting display
JP2001056653A (ja) 1999-06-11 2001-02-27 Ricoh Co Ltd 電気泳動表示用表示液、表示粒子及び、それらを利用した表示媒体、表示装置、表示方法、表示カード、記録シート、ディスプレイ、可逆表示型看板
JP2000356750A (ja) * 1999-06-16 2000-12-26 Canon Inc 表示素子および表示装置
US6449081B1 (en) 1999-06-16 2002-09-10 Canon Kabushiki Kaisha Optical element and optical device having it
JP2000356751A (ja) * 1999-06-16 2000-12-26 Canon Inc 光スイッチ
JP3918371B2 (ja) * 1999-07-19 2007-05-23 富士ゼロックス株式会社 カラーフィルタ、表示素子、表示方法、および表示装置
JP2001134221A (ja) 1999-09-13 2001-05-18 Asulab Sa ２つの重なり合った表示装置を含む表示アセンブリ
US6702483B2 (en) * 2000-02-17 2004-03-09 Canon Kabushiki Kaisha Optical element
US6924792B1 (en) 2000-03-10 2005-08-02 Richard V. Jessop Electrowetting and electrostatic screen display systems, colour displays and transmission means
US6400885B1 (en) * 2000-08-18 2002-06-04 Agilent Technologies, Inc. Controllable optical attenuator
CN1268979C (zh) * 2001-06-05 2006-08-09 皇家菲利浦电子有限公司 基于受抑全内反射的显示装置
US6700556B2 (en) 2001-07-26 2004-03-02 Xerox Corporation Display sheet with stacked electrode structure
DE60239069D1 (de) * 2001-10-11 2011-03-10 Koninkl Philips Electronics Nv 2d/3d anzeigevorrichtung
JP2003186065A (ja) * 2001-12-21 2003-07-03 Canon Inc 電気泳動表示装置及びその駆動方法
US6574034B1 (en) * 2002-01-16 2003-06-03 Xerox Corporation Electrophoretic displays, display fluids for use therein, and methods of displaying images
US6529313B1 (en) * 2002-01-16 2003-03-04 Xerox Corporation Electrophoretic displays, display fluids for use therein, and methods of displaying images
US6525866B1 (en) * 2002-01-16 2003-02-25 Xerox Corporation Electrophoretic displays, display fluids for use therein, and methods of displaying images
US6577433B1 (en) * 2002-01-16 2003-06-10 Xerox Corporation Electrophoretic displays, display fluids for use therein, and methods of displaying images
CN1979320B (zh) * 2002-02-19 2010-12-08 利奎阿维斯塔股份有限公司 显示器件
WO2003071335A2 (en) * 2002-02-20 2003-08-28 Koninklijke Philips Electronics N.V. Display apparatus
US6920000B2 (en) 2002-09-19 2005-07-19 Hewlett-Packard Development Company, L.P. Filter for a display system
ATE498148T1 (de) * 2002-09-19 2011-02-15 Koninkl Philips Electronics Nv Schaltbares optisches element
US7561131B2 (en) * 2003-02-26 2009-07-14 Koninklijke Philips Electronics N.V. Passive matrix display with bistable electro-wetting cells
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
US6967763B2 (en) 2003-03-11 2005-11-22 Fuji Photo Film Co., Ltd. Display device
CN101930119B (zh) * 2003-10-08 2013-01-02 伊英克公司 电润湿显示器
US7800816B2 (en) * 2004-04-05 2010-09-21 Liquavista B.V. Display device based on electrowetting effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI489136B (zh) * 2013-06-07 2015-06-21 Au Optronics Corp 畫素結構

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