DE602007010152D1 - Mehrstufige schicht - Google Patents

Mehrstufige schicht

Info

Publication number
DE602007010152D1
DE602007010152D1 DE200760010152 DE602007010152T DE602007010152D1 DE 602007010152 D1 DE602007010152 D1 DE 602007010152D1 DE 200760010152 DE200760010152 DE 200760010152 DE 602007010152 T DE602007010152 T DE 602007010152T DE 602007010152 D1 DE602007010152 D1 DE 602007010152D1
Authority
DE
Germany
Prior art keywords
multilayer layer
layer
multilayer
disclosed
various methods
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.)
Active
Application number
DE200760010152
Other languages
English (en)
Inventor
Qin Liu
Bradley D Chung
John C Rudin
Frank E Glass
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of DE602007010152D1 publication Critical patent/DE602007010152D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02F1/133371—Cells with varying thickness of the liquid crystal layer
    • 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
    • G02F1/133345—Insulating layers
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31515—As intermediate layer

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)
  • Electroluminescent Light Sources (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Laminated Bodies (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Medicinal Preparation (AREA)
DE200760010152 2006-07-28 2007-07-25 Mehrstufige schicht Active DE602007010152D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/495,213 US20080043166A1 (en) 2006-07-28 2006-07-28 Multi-level layer
PCT/US2007/074288 WO2008014302A2 (en) 2006-07-28 2007-07-25 Liquid crystal display device with polymer layer of varying thickness and method of producing such a layer

Publications (1)

Publication Number Publication Date
DE602007010152D1 true DE602007010152D1 (de) 2010-12-09

Family

ID=38963111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200760010152 Active DE602007010152D1 (de) 2006-07-28 2007-07-25 Mehrstufige schicht

Country Status (5)

Country Link
US (2) US20080043166A1 (de)
EP (1) EP2047323B1 (de)
AT (1) ATE486297T1 (de)
DE (1) DE602007010152D1 (de)
WO (1) WO2008014302A2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011027784A (ja) * 2009-07-21 2011-02-10 Fuji Xerox Co Ltd 表示媒体および記録装置
KR102688893B1 (ko) 2014-09-29 2024-07-29 매직 립, 인코포레이티드 상이한 파장의 광을 도파관 밖으로 출력하기 위한 아키텍쳐 및 방법
NZ773812A (en) 2015-03-16 2022-07-29 Magic Leap Inc Methods and systems for diagnosing and treating health ailments
IL295566B2 (en) 2015-06-15 2024-01-01 Magic Leap Inc Display system with optical components for coupling multiple light streams
EP4273615A3 (de) 2016-04-08 2024-01-17 Magic Leap, Inc. Systeme der erweiterten realität und verfahren mit linsenelementen mit veränderlicher brennweite
KR20240027162A (ko) 2016-05-12 2024-02-29 매직 립, 인코포레이티드 이미징 도파관을 통해 분배된 광 조작
JP7120929B2 (ja) * 2016-06-07 2022-08-17 エアリー３ディー インコーポレイティド 深度取得及び３次元撮像のためのライトフィールド撮像デバイス及び方法
EP3542213A4 (de) 2016-11-18 2020-10-07 Magic Leap, Inc. Wellenleiterlichtmultiplexer mit verwendung gekreuzter gitter
CN110192146B (zh) 2016-11-18 2022-09-23 奇跃公司 空间可变液晶衍射光栅
WO2018094096A1 (en) 2016-11-18 2018-05-24 Magic Leap, Inc. Multilayer liquid crystal diffractive gratings for redirecting light of wide incident angle ranges
US11067860B2 (en) 2016-11-18 2021-07-20 Magic Leap, Inc. Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same
CN110249256B (zh) 2016-12-08 2023-03-03 奇跃公司 基于胆甾型液晶的衍射装置
EP3555700B1 (de) 2016-12-14 2023-09-13 Magic Leap, Inc. Strukturierung von flüssigkristallen unter verwendung von weichdruck-replikation von oberflächenausrichtungsmustern
CN115586652A (zh) 2017-01-23 2023-01-10 奇跃公司 用于虚拟、增强或混合现实系统的目镜
EP4328865A3 (de) 2017-02-23 2024-06-05 Magic Leap, Inc. Auf polarisationsumwandlung basierende virtuelle bildvorrichtungen mit variablem fokus
AU2018239264B2 (en) 2017-03-21 2023-05-18 Magic Leap, Inc. Eye-imaging apparatus using diffractive optical elements
AU2018338222A1 (en) 2017-09-21 2020-03-19 Magic Leap, Inc. Augmented reality display with waveguide configured to capture images of eye and/or environment
CA3084011C (en) 2017-12-15 2024-06-11 Magic Leap, Inc. Eyepieces for augmented reality display system
JP2022509083A (ja) 2018-11-20 2022-01-20 マジック リープ， インコーポレイテッド 拡張現実ディスプレイシステムのための接眼レンズ
WO2020257469A1 (en) 2019-06-20 2020-12-24 Magic Leap, Inc. Eyepieces for augmented reality display system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024918A (en) 1976-12-23 1991-06-18 Texas Instruments Incorporated Heat activated dry development of photoresist by means of active oxygen atmosphere
JPS62262022A (ja) * 1986-05-08 1987-11-14 Matsushita Electric Ind Co Ltd 電気光学効果を利用した装置
JPH02146526A (ja) * 1988-11-29 1990-06-05 Seiko Instr Inc 液晶素子
JP3011993B2 (ja) * 1990-10-26 2000-02-21 株式会社リコー カラー液晶素子
US5531111A (en) * 1994-04-28 1996-07-02 Nippondenso Co., Ltd. Structure of a volumetric measuring apparatus
JP3358935B2 (ja) * 1995-10-02 2002-12-24 シャープ株式会社 液晶表示素子およびその製造方法
EP1007349B1 (de) * 1995-11-22 2004-09-29 THE GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by THE SECRETARY OF THE NAVY Leitende gemusterte polymeroberfläche, verfahren zu ihrer herstellung und diese enthaltende anordnungen
US6469683B1 (en) * 1996-01-17 2002-10-22 Nippon Telegraph And Telephone Corporation Liquid crystal optical device
US7357965B1 (en) * 1999-10-15 2008-04-15 Agfa-Gevaert, N.V. Liquid crystal alignment layer
JP3394029B2 (ja) * 2000-03-21 2003-04-07 大塚化学株式会社 難燃性エポキシ樹脂組成物、及びその成形物、及び電子部品
KR100518051B1 (ko) * 2001-01-11 2005-09-28 엔이씨 엘씨디 테크놀로지스, 엘티디. 능동 매트릭스형 액정 디스플레이 장치와 그 제조 방법
EP1507171A3 (de) * 2003-08-15 2008-03-05 FUJIFILM Corporation Lichtempfindlicher Bogen mit einer Unterlage, einer ersten und einer zweiten lichtempfindlichen Schicht sowie einer Barriereschicht
GB2419216A (en) 2004-10-18 2006-04-19 Hewlett Packard Development Co Display device with greyscale capability
US8574823B2 (en) * 2005-10-05 2013-11-05 Hewlett-Packard Development Company, L.P. Multi-level layer

Also Published As

Publication number Publication date
EP2047323A2 (de) 2009-04-15
WO2008014302A3 (en) 2008-03-13
ATE486297T1 (de) 2010-11-15
US9366895B2 (en) 2016-06-14
WO2008014302A2 (en) 2008-01-31
US20080043166A1 (en) 2008-02-21
US20090274911A1 (en) 2009-11-05
EP2047323B1 (de) 2010-10-27

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