DE69919405D1 - Abstandshalter für zellen mit räumlich getrennten, gegenüberliegenden substraten - Google Patents

Abstandshalter für zellen mit räumlich getrennten, gegenüberliegenden substraten

Info

Publication number
DE69919405D1
DE69919405D1 DE69919405T DE69919405T DE69919405D1 DE 69919405 D1 DE69919405 D1 DE 69919405D1 DE 69919405 T DE69919405 T DE 69919405T DE 69919405 T DE69919405 T DE 69919405T DE 69919405 D1 DE69919405 D1 DE 69919405D1
Authority
DE
Germany
Prior art keywords
spacely
spacer
cells
separated
supplementary
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
DE69919405T
Other languages
English (en)
Other versions
DE69919405T2 (de
Inventor
William Alden Crossland
Timothy David Wilkinson
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.)
Qinetiq Ltd
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of DE69919405D1 publication Critical patent/DE69919405D1/de
Application granted granted Critical
Publication of DE69919405T2 publication Critical patent/DE69919405T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 
    • G02F1/13—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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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 
    • G02F1/13—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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • 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 
    • G02F1/13—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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13454—Drivers integrated on the active matrix substrate
    • 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 
    • G02F1/13—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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon
    • 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 
    • G02F1/13—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
    • G02F1/141—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 using ferroelectric liquid crystals

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE69919405T 1998-12-19 1999-12-16 Abstandshalter für zellen mit räumlich getrennten, gegenüberliegenden substraten Expired - Lifetime DE69919405T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9827900 1998-12-19
GBGB9827900.3A GB9827900D0 (en) 1998-12-19 1998-12-19 Spacers for cells having spaced opposed substrates
PCT/GB1999/004282 WO2000037996A1 (en) 1998-12-19 1999-12-16 Spacers for cells having spaced opposed substrates

Publications (2)

Publication Number Publication Date
DE69919405D1 true DE69919405D1 (de) 2004-09-16
DE69919405T2 DE69919405T2 (de) 2005-09-08

Family

ID=10844480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69919405T Expired - Lifetime DE69919405T2 (de) 1998-12-19 1999-12-16 Abstandshalter für zellen mit räumlich getrennten, gegenüberliegenden substraten

Country Status (8)

Country Link
US (1) US7257007B2 (de)
EP (1) EP1147453B1 (de)
JP (1) JP4754072B2 (de)
AU (1) AU1871000A (de)
CA (1) CA2353495A1 (de)
DE (1) DE69919405T2 (de)
GB (1) GB9827900D0 (de)
WO (1) WO2000037996A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9827952D0 (en) * 1998-12-19 1999-02-10 Secr Defence Mounting of electro-optic devices
TWI251712B (en) 2003-08-15 2006-03-21 Prime View Int Corp Ltd Interference display plate
TW593127B (en) * 2003-08-18 2004-06-21 Prime View Int Co Ltd Interference display plate and manufacturing method thereof
US7424198B2 (en) 2004-09-27 2008-09-09 Idc, Llc Method and device for packaging a substrate
US7668415B2 (en) 2004-09-27 2010-02-23 Qualcomm Mems Technologies, Inc. Method and device for providing electronic circuitry on a backplate
US7184202B2 (en) 2004-09-27 2007-02-27 Idc, Llc Method and system for packaging a MEMS device
US7701631B2 (en) 2004-09-27 2010-04-20 Qualcomm Mems Technologies, Inc. Device having patterned spacers for backplates and method of making the same
US8124434B2 (en) 2004-09-27 2012-02-28 Qualcomm Mems Technologies, Inc. Method and system for packaging a display
WO2007120885A2 (en) 2006-04-13 2007-10-25 Qualcomm Mems Technologies, Inc. Mems devices and processes for packaging such devices
US20070253043A1 (en) * 2006-04-26 2007-11-01 Bates Allen K Apparatus and method for holographic information storage and retrieval
US8379392B2 (en) 2009-10-23 2013-02-19 Qualcomm Mems Technologies, Inc. Light-based sealing and device packaging
TWI505334B (zh) * 2012-01-05 2015-10-21 E Ink Holdings Inc 畫素陣列基板及使用其之顯示面板

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538884A (en) * 1981-07-10 1985-09-03 Canon Kabushiki Kaisha Electro-optical device and method of operating same
US4925276A (en) * 1987-05-01 1990-05-15 Electrohome Limited Liquid crystal light valve utilizing hydrogenated amorphous silicon photodiode
JPS64924A (en) * 1987-06-24 1989-01-05 Alps Electric Co Ltd Liquid crystal element
JPH01271725A (ja) * 1987-07-25 1989-10-30 Alps Electric Co Ltd 液晶素子
US4908584A (en) * 1988-06-07 1990-03-13 Grumman Aerospace Corporation Spatial light modulator using surface state photodiodes
US4941735A (en) * 1989-03-02 1990-07-17 University Of Colorado Foundation, Inc. Optically addressable spatial light modulator
ATE142352T1 (de) * 1990-05-31 1996-09-15 Canon Kk Flüssigkristall-farbanzeige und verfahren zu seiner herstellung
JP2954386B2 (ja) * 1990-05-31 1999-09-27 キヤノン株式会社 電子機器の製造方法
US5111320A (en) * 1990-11-29 1992-05-05 Xerox Corporation Ferrolectric liquid crystal devices having improved operating properties by using an electronic mask
DE69330337T2 (de) * 1992-07-15 2001-11-15 Toshiba Kawasaki Kk Flüssigkristallanzeige
JPH0682811A (ja) * 1992-07-15 1994-03-25 Toshiba Corp 液晶表示装置
US5537234A (en) * 1993-01-19 1996-07-16 Hughes Aircraft Company Relective liquid crystal display including driver devices integrally formed in monocrystalline semiconductor layer and method of fabricating the display
US5491571A (en) * 1993-01-19 1996-02-13 Hughes Aircraft Company Liquid crystal display including electrodes and driver devices integrally formed in monocrystalline semiconductor layer
FR2702851A1 (fr) * 1993-03-17 1994-09-23 France Telecom Modulateur de lumière à cristal liquide ferroélectrique et à adressage optique.
US5497258A (en) * 1994-05-27 1996-03-05 The Regents Of The University Of Colorado Spatial light modulator including a VLSI chip and using solder for horizontal and vertical component positioning
US5646702A (en) * 1994-10-31 1997-07-08 Honeywell Inc. Field emitter liquid crystal display
JP2694126B2 (ja) * 1995-02-06 1997-12-24 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示装置及びその製造方法
US5621272A (en) * 1995-05-30 1997-04-15 Texas Instruments Incorporated Field emission device with over-etched gate dielectric
KR970048809A (ko) * 1995-12-30 1997-07-29 손욱 탄성 접착성 스페이서들을 가지는 액정표시장치
US6080606A (en) * 1996-03-26 2000-06-27 The Trustees Of Princeton University Electrophotographic patterning of thin film circuits
EP0864910B1 (de) * 1996-08-05 2008-10-08 Toray Industries, Inc. Substrat fur ein flüssigkristallanzeigeelement und eine dieses element enthaltende flüssigkristallanzeige
US5919606A (en) * 1997-05-09 1999-07-06 University Technology Corporation Liquid crystal cell and method for assembly thereof
JP4069991B2 (ja) * 1998-08-10 2008-04-02 株式会社 日立ディスプレイズ 液晶表示装置
US6476886B2 (en) * 1999-02-15 2002-11-05 Rainbow Displays, Inc. Method for assembling a tiled, flat-panel microdisplay array
JP2000305089A (ja) * 1999-04-20 2000-11-02 Nec Corp 液晶表示装置
KR20020004277A (ko) * 2000-07-04 2002-01-16 구본준, 론 위라하디락사 액정표시장치
US6521475B1 (en) * 2001-12-17 2003-02-18 United Microelectronics Corp. Method of fabricating a liquid crystal-on-silicon backplane

Also Published As

Publication number Publication date
JP2003519392A (ja) 2003-06-17
US7257007B2 (en) 2007-08-14
WO2000037996A1 (en) 2000-06-29
DE69919405T2 (de) 2005-09-08
CA2353495A1 (en) 2000-06-29
US20030161126A1 (en) 2003-08-28
AU1871000A (en) 2000-07-12
JP4754072B2 (ja) 2011-08-24
EP1147453A1 (de) 2001-10-24
GB9827900D0 (en) 1999-02-10
EP1147453B1 (de) 2004-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition