DE60040107D1 - Piezoelektrischer Transducer und Anzeigevorrichtung mit elektrophoretischer Tinte, die den piezoelektrischen Transducer benutzt - Google Patents

Piezoelektrischer Transducer und Anzeigevorrichtung mit elektrophoretischer Tinte, die den piezoelektrischen Transducer benutzt

Info

Publication number
DE60040107D1
DE60040107D1 DE60040107T DE60040107T DE60040107D1 DE 60040107 D1 DE60040107 D1 DE 60040107D1 DE 60040107 T DE60040107 T DE 60040107T DE 60040107 T DE60040107 T DE 60040107T DE 60040107 D1 DE60040107 D1 DE 60040107D1
Authority
DE
Germany
Prior art keywords
piezoelectric transducer
display device
ink display
electrophoretic ink
piezoelectric
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
DE60040107T
Other languages
English (en)
Inventor
Kazumasa Hasegawa
Tatsuya Shimoda
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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
Priority claimed from JP02162199A external-priority patent/JP3636353B2/ja
Priority claimed from JP02162299A external-priority patent/JP3837948B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE60040107D1 publication Critical patent/DE60040107D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N39/00—Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups H10N30/00 – H10N35/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
    • 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
    • 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
    • G02F1/1685—Operation of cells; Circuit arrangements affecting the entire cell
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3493—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by a piezoelectric effect
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE60040107T 1999-01-29 2000-01-21 Piezoelektrischer Transducer und Anzeigevorrichtung mit elektrophoretischer Tinte, die den piezoelektrischen Transducer benutzt Expired - Lifetime DE60040107D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02162199A JP3636353B2 (ja) 1999-01-29 1999-01-29 薄膜圧電トランス
JP02162299A JP3837948B2 (ja) 1999-01-29 1999-01-29 電気泳動インク表示装置

Publications (1)

Publication Number Publication Date
DE60040107D1 true DE60040107D1 (de) 2008-10-09

Family

ID=26358706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040107T Expired - Lifetime DE60040107D1 (de) 1999-01-29 2000-01-21 Piezoelektrischer Transducer und Anzeigevorrichtung mit elektrophoretischer Tinte, die den piezoelektrischen Transducer benutzt

Country Status (6)

Country Link
US (3) US6373461B1 (de)
EP (3) EP1737054B1 (de)
KR (3) KR100569027B1 (de)
CN (2) CN1187845C (de)
DE (1) DE60040107D1 (de)
TW (1) TW444418B (de)

Families Citing this family (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7193625B2 (en) * 1999-04-30 2007-03-20 E Ink Corporation Methods for driving electro-optic displays, and apparatus for use therein
US7999787B2 (en) 1995-07-20 2011-08-16 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
US6067185A (en) 1997-08-28 2000-05-23 E Ink Corporation Process for creating an encapsulated electrophoretic display
US6704133B2 (en) 1998-03-18 2004-03-09 E-Ink Corporation Electro-optic display overlays and systems for addressing such displays
US7075502B1 (en) 1998-04-10 2006-07-11 E Ink Corporation Full color reflective display with multichromatic sub-pixels
EP1078331A2 (de) 1998-05-12 2001-02-28 E-Ink Corporation Mikroverkapseltes elektrophoretisches elektrostatisch-addressiertes medium für zeicheneinrichtunganwendungen
EP1737054B1 (de) * 1999-01-29 2012-04-11 Seiko Epson Corporation Piezoelektrischer Transducer
US6504524B1 (en) 2000-03-08 2003-01-07 E Ink Corporation Addressing methods for displays having zero time-average field
US7012600B2 (en) 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US6531997B1 (en) 1999-04-30 2003-03-11 E Ink Corporation Methods for addressing electrophoretic displays
US7119772B2 (en) * 1999-04-30 2006-10-10 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
US8115729B2 (en) 1999-05-03 2012-02-14 E Ink Corporation Electrophoretic display element with filler particles
US6693620B1 (en) 1999-05-03 2004-02-17 E Ink Corporation Threshold addressing of electrophoretic displays
WO2001007961A1 (en) * 1999-07-21 2001-02-01 E Ink Corporation Use of a storage capacitor to enhance the performance of an active matrix driven electronic display
JP4269118B2 (ja) * 1999-08-27 2009-05-27 富士ゼロックス株式会社 ディスプレイ装置
US6879314B1 (en) * 1999-09-28 2005-04-12 Brother International Corporation Methods and apparatus for subjecting an element to an electrical field
ATE438927T1 (de) 2000-04-18 2009-08-15 E Ink Corp Prozess zur herstellung von dünnfilmtransistoren
US7893435B2 (en) 2000-04-18 2011-02-22 E Ink Corporation Flexible electronic circuits and displays including a backplane comprising a patterned metal foil having a plurality of apertures extending therethrough
US6750844B2 (en) * 2000-06-14 2004-06-15 Canon Kabushiki Kaisha Electrophoretic display device and process for production thereof
US6762744B2 (en) 2000-06-22 2004-07-13 Seiko Epson Corporation Method and circuit for driving electrophoretic display, electrophoretic display and electronic device using same
US20020060321A1 (en) 2000-07-14 2002-05-23 Kazlas Peter T. Minimally- patterned, thin-film semiconductor devices for display applications
JP3719172B2 (ja) * 2000-08-31 2005-11-24 セイコーエプソン株式会社 表示装置及び電子機器
US6705708B2 (en) * 2001-02-09 2004-03-16 Seiko Espon Corporation Piezoelectric thin-film element, ink-jet head using the same, and method for manufacture thereof
US6791519B2 (en) * 2001-04-04 2004-09-14 Koninklijke Philips Electronics N.V. Sound and vision system
US7038670B2 (en) * 2002-08-16 2006-05-02 Sipix Imaging, Inc. Electrophoretic display with dual mode switching
US7492505B2 (en) * 2001-08-17 2009-02-17 Sipix Imaging, Inc. Electrophoretic display with dual mode switching
TW550529B (en) * 2001-08-17 2003-09-01 Sipix Imaging Inc An improved electrophoretic display with dual-mode switching
JP4182329B2 (ja) * 2001-09-28 2008-11-19 セイコーエプソン株式会社 圧電体薄膜素子およびその製造方法、ならびにこれを用いた液体吐出ヘッド及び液体吐出装置
JP3954395B2 (ja) * 2001-10-26 2007-08-08 富士通株式会社 圧電薄膜共振子、フィルタ、および圧電薄膜共振子の製造方法
US6620237B2 (en) * 2001-11-15 2003-09-16 Spectra, Inc. Oriented piezoelectric film
US9412314B2 (en) 2001-11-20 2016-08-09 E Ink Corporation Methods for driving electro-optic displays
US7952557B2 (en) * 2001-11-20 2011-05-31 E Ink Corporation Methods and apparatus for driving electro-optic displays
US8125501B2 (en) 2001-11-20 2012-02-28 E Ink Corporation Voltage modulated driver circuits for electro-optic displays
US8593396B2 (en) 2001-11-20 2013-11-26 E Ink Corporation Methods and apparatus for driving electro-optic displays
US9530363B2 (en) 2001-11-20 2016-12-27 E Ink Corporation Methods and apparatus for driving electro-optic displays
US8558783B2 (en) 2001-11-20 2013-10-15 E Ink Corporation Electro-optic displays with reduced remnant voltage
US7528822B2 (en) * 2001-11-20 2009-05-05 E Ink Corporation Methods for driving electro-optic displays
JP2003241230A (ja) * 2001-12-12 2003-08-27 Fuji Xerox Co Ltd 表示デバイス用粒子及びそれを用いた画像表示媒体、並びに画像形成装置
JP3903936B2 (ja) * 2002-03-18 2007-04-11 セイコーエプソン株式会社 圧電素子、圧電アクチュエータ、及び、液体噴射ヘッド
JP2003280045A (ja) * 2002-03-26 2003-10-02 Seiko Epson Corp 電気泳動分散液および電気泳動装置、電子機器
ATE435749T1 (de) * 2002-04-09 2009-07-15 Seiko Epson Corp Flüssigkeitseinspritzkopf
US20080024482A1 (en) 2002-06-13 2008-01-31 E Ink Corporation Methods for driving electro-optic displays
US7271947B2 (en) 2002-08-16 2007-09-18 Sipix Imaging, Inc. Electrophoretic display with dual-mode switching
US7038656B2 (en) * 2002-08-16 2006-05-02 Sipix Imaging, Inc. Electrophoretic display with dual-mode switching
US7063407B2 (en) * 2002-08-21 2006-06-20 Matsushita Electric Industrial Co., Ltd. Piezoelectric actuator, method for manufacturing the same, ink jet head, and ink jet recording apparatus
US20130063333A1 (en) 2002-10-16 2013-03-14 E Ink Corporation Electrophoretic displays
US7044587B2 (en) * 2002-10-17 2006-05-16 Kyocera Corporation Actuator, its manufacturing method and printing head
TW200410034A (en) * 2002-11-28 2004-06-16 Matsushita Electric Ind Co Ltd Display device and manufacturing method thereof
US9230492B2 (en) 2003-03-31 2016-01-05 E Ink Corporation Methods for driving electro-optic displays
US10726798B2 (en) 2003-03-31 2020-07-28 E Ink Corporation Methods for operating electro-optic displays
KR100951351B1 (ko) * 2003-04-22 2010-04-08 삼성전자주식회사 박막 트랜지스터 표시판 및 이를 포함하는 전기 영동 표시장치
US8174490B2 (en) * 2003-06-30 2012-05-08 E Ink Corporation Methods for driving electrophoretic displays
EP1656658A4 (de) * 2003-08-19 2009-12-30 E Ink Corp Verfahren zur steuerung von elektrooptischen displays
US8928562B2 (en) * 2003-11-25 2015-01-06 E Ink Corporation Electro-optic displays, and methods for driving same
WO2005066753A1 (de) * 2004-01-05 2005-07-21 Siemens Aktiengesellschaft Elektronisches notizblatt
US6970285B2 (en) * 2004-03-02 2005-11-29 Hewlett-Packard Development Company, L.P. Phase change electrophoretic imaging for rewritable applications
US7492339B2 (en) * 2004-03-26 2009-02-17 E Ink Corporation Methods for driving bistable electro-optic displays
JP4849432B2 (ja) * 2004-03-30 2012-01-11 ブラザー工業株式会社 圧電膜の製造方法、基板と圧電膜との積層構造、圧電アクチュエータおよびその製造方法
US7170668B2 (en) * 2004-04-29 2007-01-30 Samsung Electro-Mechanics Co., Ltd. Hybrid light modulator
US11250794B2 (en) 2004-07-27 2022-02-15 E Ink Corporation Methods for driving electrophoretic displays using dielectrophoretic forces
US7453445B2 (en) 2004-08-13 2008-11-18 E Ink Corproation Methods for driving electro-optic displays
US7382517B2 (en) * 2004-09-28 2008-06-03 Samsung Electro-Mechanics Co., Ltd. Hybrid light modulator
DE102005028976A1 (de) * 2005-06-22 2006-12-28 Siemens Ag Piezoaktor mit gesteigertem Hubvermögen
TWI301554B (en) * 2005-11-16 2008-10-01 Prime View Int Co Ltd Electronic ink display device
US7514844B2 (en) * 2006-01-23 2009-04-07 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Acoustic data coupling system and method
TWI344133B (en) 2006-02-24 2011-06-21 Prime View Int Co Ltd Thin film transistor array substrate and electronic ink display device
US20070235295A1 (en) * 2006-04-05 2007-10-11 Shubhra Verma Apparatus having user input device with changeable indicia
KR101312497B1 (ko) * 2006-08-14 2013-10-01 삼성디스플레이 주식회사 전기 영동 표시 패널 및 그 제조 방법
FR2916305B1 (fr) * 2007-05-15 2009-10-23 Commissariat Energie Atomique Dispositif a transistor a canal contraint.
US7768178B2 (en) * 2007-07-27 2010-08-03 Fujifilm Corporation Piezoelectric device, piezoelectric actuator, and liquid discharge device having piezoelectric films
WO2009105385A1 (en) * 2008-02-21 2009-08-27 Sipix Imaging, Inc. Color display devices
CN102177463B (zh) * 2008-04-03 2015-04-22 希毕克斯影像有限公司 彩色显示设备
CN102016970B (zh) * 2008-05-01 2014-04-16 希毕克斯影像有限公司 彩色显示装置
US20100079379A1 (en) * 2008-09-26 2010-04-01 Sony Ericsson Mobile Communications Ab Portable communication device having an electroluminescent driven haptic keypad
US8797258B2 (en) * 2008-12-30 2014-08-05 Sipix Imaging, Inc. Highlight color display architecture using enhanced dark state
US8503063B2 (en) * 2008-12-30 2013-08-06 Sipix Imaging, Inc. Multicolor display architecture using enhanced dark state
US9251736B2 (en) 2009-01-30 2016-02-02 E Ink California, Llc Multiple voltage level driving for electrophoretic displays
US8964282B2 (en) 2012-10-02 2015-02-24 E Ink California, Llc Color display device
US8717664B2 (en) 2012-10-02 2014-05-06 Sipix Imaging, Inc. Color display device
US20110217639A1 (en) * 2010-03-02 2011-09-08 Sprague Robert A Electrophoretic display fluid
US9251741B2 (en) 2010-04-14 2016-02-02 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and driving method
US9140952B2 (en) 2010-04-22 2015-09-22 E Ink California, Llc Electrophoretic display with enhanced contrast
JPWO2011132532A1 (ja) * 2010-04-23 2013-07-18 株式会社村田製作所 圧電アクチュエータおよび圧電アクチュエータの製造方法
US9116412B2 (en) 2010-05-26 2015-08-25 E Ink California, Llc Color display architecture and driving methods
US8704756B2 (en) 2010-05-26 2014-04-22 Sipix Imaging, Inc. Color display architecture and driving methods
US8670174B2 (en) 2010-11-30 2014-03-11 Sipix Imaging, Inc. Electrophoretic display fluid
US8550823B2 (en) * 2011-01-24 2013-10-08 Single Buoy Moorings, Inc. Rigid to elastic electrode connection
US10514583B2 (en) 2011-01-31 2019-12-24 E Ink California, Llc Color electrophoretic display
US9146439B2 (en) 2011-01-31 2015-09-29 E Ink California, Llc Color electrophoretic display
US9013783B2 (en) 2011-06-02 2015-04-21 E Ink California, Llc Color electrophoretic display
US8786935B2 (en) 2011-06-02 2014-07-22 Sipix Imaging, Inc. Color electrophoretic display
US8649084B2 (en) 2011-09-02 2014-02-11 Sipix Imaging, Inc. Color display devices
US8605354B2 (en) 2011-09-02 2013-12-10 Sipix Imaging, Inc. Color display devices
US8917439B2 (en) 2012-02-09 2014-12-23 E Ink California, Llc Shutter mode for color display devices
KR101383012B1 (ko) * 2012-05-31 2014-04-07 한국과학기술연구원 스퀴즈막 효과를 이용한 촉감 디스플레이를 구비한 전자 장치
EP2864836B1 (de) * 2012-06-20 2017-05-24 E Ink California, LLC Piezoelektrophoretische anzeige
US8957533B2 (en) 2012-06-21 2015-02-17 Schneider Electric USA, Inc. Self-contained bistable information display with mechanical activation
US9370321B2 (en) * 2012-06-25 2016-06-21 Empire Technology Development Llc Ultrasound based antigen binding detection
US8797636B2 (en) 2012-07-17 2014-08-05 Sipix Imaging, Inc. Light-enhancing structure for electrophoretic display
US9360733B2 (en) 2012-10-02 2016-06-07 E Ink California, Llc Color display device
EP2987024B1 (de) 2013-04-18 2018-01-31 E Ink California, LLC Farbanzeigevorrichtung
US9383623B2 (en) 2013-05-17 2016-07-05 E Ink California, Llc Color display device
WO2014186605A1 (en) 2013-05-17 2014-11-20 Sipix Imaging, Inc. Color display device with color filters
CN105684072B (zh) 2013-05-17 2017-10-24 伊英克加利福尼亚有限责任公司 彩色显示装置
US10156490B2 (en) 2013-06-07 2018-12-18 Schlumberger Technology Corporation Piezoelectric coatings for downhole sensing and monitoring
TWI534520B (zh) 2013-10-11 2016-05-21 電子墨水加利福尼亞有限責任公司 彩色顯示裝置
WO2015108875A1 (en) 2014-01-14 2015-07-23 E Ink California, Llc Full color display device
EP3936935A1 (de) 2014-02-19 2022-01-12 E Ink California, LLC Ansteuerungsverfahren fur eine elektrophoretische farbanzeige
CN103885172B (zh) * 2014-03-06 2016-04-13 京东方科技集团股份有限公司 3d眼镜镜片及3d眼镜
US20150268531A1 (en) 2014-03-18 2015-09-24 Sipix Imaging, Inc. Color display device
JP6519212B2 (ja) * 2014-03-27 2019-05-29 セイコーエプソン株式会社 圧電素子、圧電デバイスおよびプローブ並びに電子機器および超音波画像装置
US10380955B2 (en) 2014-07-09 2019-08-13 E Ink California, Llc Color display device and driving methods therefor
US10891906B2 (en) 2014-07-09 2021-01-12 E Ink California, Llc Color display device and driving methods therefor
US10147366B2 (en) 2014-11-17 2018-12-04 E Ink California, Llc Methods for driving four particle electrophoretic display
CN105552132B (zh) * 2016-02-04 2018-11-13 京东方科技集团股份有限公司 薄膜晶体管传感器及其制备方法
US10203793B2 (en) 2016-04-01 2019-02-12 Microsoft Technology Licensing, Llc Updating a display by applying pressure
KR102568386B1 (ko) * 2016-09-30 2023-08-21 삼성디스플레이 주식회사 터치 센서를 포함하는 표시 장치
TWI682787B (zh) 2017-11-14 2020-01-21 美商伊英克加利福尼亞有限責任公司 包含多孔導電電極層之電泳主動遞送系統
AU2019269644B2 (en) 2018-05-17 2021-09-09 E Ink Corporation Piezo electrophoretic display
CN108962949B (zh) * 2018-07-06 2020-12-25 京东方科技集团股份有限公司 显示面板、显示面板制作方法及车载中控显示装置
JP7406876B2 (ja) * 2018-10-17 2023-12-28 キヤノン株式会社 圧電トランス、および電子機器
US10838241B1 (en) * 2019-06-17 2020-11-17 Wuhan China Star Optoelectronics Technology Co., Ltd. Panel sounding display device
WO2021108210A1 (en) 2019-11-27 2021-06-03 E Ink California, Llc Benefit agent delivery system comprising microcells having an electrically eroding sealing layer

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772874A (en) * 1971-12-09 1973-11-20 Princeton Materials Science Display apparatus and chronometer utilizing optically variable liquid
US4280756A (en) * 1979-01-02 1981-07-28 Itek Corporation Piezoelectric bi-morph mirror actuator
CH639762A5 (fr) * 1980-11-12 1983-11-30 Centre Electron Horloger Transducteur de pression a element vibrant.
NL8502663A (nl) * 1985-09-30 1987-04-16 Philips Nv Weergeefinrichting met verbeterde aansturing.
US5631461A (en) * 1987-06-19 1997-05-20 Science Applications International Corporation Apparatus for, and methods of, detecting the direction and focal properties of neutral particle beams
US4833464A (en) * 1987-09-14 1989-05-23 Copytele, Inc. Electrophoretic information display (EPID) apparatus employing grey scale capability
JPH01137240A (ja) * 1987-11-25 1989-05-30 Kinseki Ltd 電気泳動表示装置
JP3064458B2 (ja) 1991-04-02 2000-07-12 日本電気株式会社 厚み縦振動圧電磁器トランスとその駆動方法
DE69223096T2 (de) * 1991-07-18 1998-05-28 Ngk Insulators Ltd Piezoelektrischer/elektrostriktiver Element mit einem keramischen Substrat aus stabilisiertem Zirkoniumdioxid
US5243332A (en) * 1991-10-31 1993-09-07 Massachusetts Institute Of Technology Information entry and display
JP3162467B2 (ja) 1992-03-30 2001-04-25 ローム株式会社 圧電ブザー
US5329496A (en) * 1992-10-16 1994-07-12 Duke University Two-dimensional array ultrasonic transducers
US5880411A (en) * 1992-06-08 1999-03-09 Synaptics, Incorporated Object position detector with edge motion feature and gesture recognition
US5298833A (en) * 1992-06-22 1994-03-29 Copytele, Inc. Black electrophoretic particles for an electrophoretic image display
JPH06132579A (ja) * 1992-09-01 1994-05-13 Canon Inc 変位素子及びそれを用いたプローブ、同プローブを有する機器
JP3151644B2 (ja) * 1993-03-08 2001-04-03 日本碍子株式会社 圧電／電歪膜型素子
DE69413619T2 (de) * 1993-07-27 1999-04-01 Ngk Insulators, Ltd., Nagoya, Aichi Membranstruktur aus Zirkoniumoxid, Verfahren zu ihrer Herstellung und eine piezoelektrische/elektrostriktive Schichtenanordnung mit der Membranstruktur aus Zirkoniumoxid
JP3214644B2 (ja) * 1993-12-21 2001-10-02 セイコーエプソン株式会社 電気泳動マトリックス表示装置
US5508720A (en) * 1994-02-02 1996-04-16 Copytele, Inc. Portable telecommunication device with removable electrophoretic display
JPH08125247A (ja) * 1994-10-25 1996-05-17 Hitachi Ferrite Ltd 圧電トランスの実装方法
JPH08153914A (ja) * 1994-11-25 1996-06-11 Philips Japan Ltd 圧電磁器トランス
US5745094A (en) * 1994-12-28 1998-04-28 International Business Machines Corporation Electrophoretic display
US5708461A (en) * 1995-01-24 1998-01-13 Elo Touchsystems, Inc. Acoustic touch position sensor using a low-loss transparent substrate
JP3516183B2 (ja) * 1995-07-18 2004-04-05 Ｎｅｃトーキン株式会社 ケース付き圧電トランス
US6118426A (en) * 1995-07-20 2000-09-12 E Ink Corporation Transducers and indicators having printed displays
JP3320596B2 (ja) * 1995-09-27 2002-09-03 日本碍子株式会社 圧電／電歪膜型素子及びその製造方法
JPH09130008A (ja) * 1995-10-27 1997-05-16 Daishinku Co 圧電トランスの搭載構造および圧電トランスモジュール
JPH09162456A (ja) * 1995-12-07 1997-06-20 Tokin Corp 圧電トランス
JP3344888B2 (ja) * 1995-12-28 2002-11-18 日本碍子株式会社 圧電／電歪膜型素子及びその製造方法
JP3209082B2 (ja) * 1996-03-06 2001-09-17 セイコーエプソン株式会社 圧電体薄膜素子及びその製造方法、並びにこれを用いたインクジェット式記録ヘッド
GB2312773A (en) * 1996-05-01 1997-11-05 Sharp Kk Active matrix display
JP3379347B2 (ja) * 1996-09-02 2003-02-24 松下電器産業株式会社 圧電トランス部品
US5930026A (en) 1996-10-25 1999-07-27 Massachusetts Institute Of Technology Nonemissive displays and piezoelectric power supplies therefor
JPH10217487A (ja) 1997-02-06 1998-08-18 Fuji Electric Co Ltd インクジェット記録ヘッドの圧電素子形成方法
JPH10264385A (ja) 1997-03-27 1998-10-06 Seiko Epson Corp 圧電体素子、インクジェット式記録ヘッドおよびそれらの製造方法
TW379457B (en) * 1997-04-18 2000-01-11 Nippon Electric Co Laminated piezo transformer
US6177921B1 (en) * 1997-08-28 2001-01-23 E Ink Corporation Printable electrode structures for displays
US6252564B1 (en) * 1997-08-28 2001-06-26 E Ink Corporation Tiled displays
US6232950B1 (en) * 1997-08-28 2001-05-15 E Ink Corporation Rear electrode structures for displays
US6291925B1 (en) * 1998-01-12 2001-09-18 Massachusetts Institute Of Technology Apparatus and methods for reversible imaging of nonemissive display systems
US6222513B1 (en) * 1998-03-10 2001-04-24 Xerox Corporation Charge retention islands for electric paper and applications thereof
JP4344023B2 (ja) * 1998-06-05 2009-10-14 Ｎｅｃトーキン株式会社 圧電トランス用素子の実装構造及び圧電トランスの製造方法
JP3956493B2 (ja) 1998-07-17 2007-08-08 セイコーエプソン株式会社 電気泳動表示装置
US6184856B1 (en) * 1998-09-16 2001-02-06 International Business Machines Corporation Transmissive electrophoretic display with laterally adjacent color cells
WO2000028606A1 (en) * 1998-11-09 2000-05-18 Richard Patten Bishop Multi-layer piezoelectric electrical energy transfer device
JP2000196159A (ja) 1998-12-25 2000-07-14 Tokin Corp 圧電トランス
EP1737054B1 (de) * 1999-01-29 2012-04-11 Seiko Epson Corporation Piezoelektrischer Transducer

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US6373461B1 (en) 2002-04-16
CN1187845C (zh) 2005-02-02
KR100585289B1 (ko) 2006-05-30
KR20000057832A (ko) 2000-09-25
CN100346222C (zh) 2007-10-31
TW444418B (en) 2001-07-01
EP1724750A1 (de) 2006-11-22
EP1737054A3 (de) 2007-01-24
US20020011986A1 (en) 2002-01-31
EP1724750B1 (de) 2008-08-27
EP1737054B1 (de) 2012-04-11
KR100569027B1 (ko) 2006-04-10
CN1629709A (zh) 2005-06-22
EP1737054A2 (de) 2006-12-27
EP1024540A2 (de) 2000-08-02
US7173602B2 (en) 2007-02-06
KR100621462B1 (ko) 2006-09-07
KR20050101141A (ko) 2005-10-20
KR20050105944A (ko) 2005-11-08
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US6842166B2 (en) 2005-01-11
EP1024540A3 (de) 2001-09-12

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