ATE501461T1 - Kontrastkompensation von mikroanzeigefeldern, die eine verzögerungsplatte höherer ordnung enthalten - Google Patents

Kontrastkompensation von mikroanzeigefeldern, die eine verzögerungsplatte höherer ordnung enthalten

Info

Publication number
ATE501461T1
ATE501461T1 AT09164273T AT09164273T ATE501461T1 AT E501461 T1 ATE501461 T1 AT E501461T1 AT 09164273 T AT09164273 T AT 09164273T AT 09164273 T AT09164273 T AT 09164273T AT E501461 T1 ATE501461 T1 AT E501461T1
Authority
AT
Austria
Prior art keywords
display panels
higher order
micro display
order delay
delay plate
Prior art date
Application number
AT09164273T
Other languages
English (en)
Inventor
Kim Leong Tan
Nada A O'brien
Original Assignee
Jds Uniphase 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
Application filed by Jds Uniphase Corp filed Critical Jds Uniphase Corp
Application granted granted Critical
Publication of ATE501461T1 publication Critical patent/ATE501461T1/de

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Steroid Compounds (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Liquid Crystal Substances (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
AT09164273T 2008-07-02 2009-07-01 Kontrastkompensation von mikroanzeigefeldern, die eine verzögerungsplatte höherer ordnung enthalten ATE501461T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7771008P 2008-07-02 2008-07-02

Publications (1)

Publication Number Publication Date
ATE501461T1 true ATE501461T1 (de) 2011-03-15

Family

ID=41278153

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09164273T ATE501461T1 (de) 2008-07-02 2009-07-01 Kontrastkompensation von mikroanzeigefeldern, die eine verzögerungsplatte höherer ordnung enthalten

Country Status (8)

Country Link
US (1) US7999895B2 (de)
EP (1) EP2141533B1 (de)
JP (1) JP5193135B2 (de)
CN (1) CN101685214B (de)
AT (1) ATE501461T1 (de)
DE (1) DE602009000828D1 (de)
DK (1) DK2141533T3 (de)
TW (1) TW201007272A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10052848B2 (en) * 2012-03-06 2018-08-21 Apple Inc. Sapphire laminates
TWI493230B (zh) * 2013-01-30 2015-07-21 Tera Xtal Technology Corp A Polarization Conversion Mechanism and Method
CN104823127B (zh) 2012-11-14 2019-06-28 Gtat公司 包含超薄蓝宝石包覆板的行动式电子装置
JP6125878B2 (ja) * 2013-04-01 2017-05-10 ソニーセミコンダクタソリューションズ株式会社 固体撮像装置および電子機器
US9154678B2 (en) 2013-12-11 2015-10-06 Apple Inc. Cover glass arrangement for an electronic device
CN104090412B (zh) * 2014-06-20 2017-04-05 京东方科技集团股份有限公司 一种液晶显示装置
US10406634B2 (en) 2015-07-01 2019-09-10 Apple Inc. Enhancing strength in laser cutting of ceramic components
CN110121670B (zh) * 2016-12-28 2022-08-19 京瓷株式会社 室外用图像照射装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019490B2 (ja) * 1978-02-28 1985-05-16 シチズン時計株式会社 反射型液晶表示装置
US5986733A (en) * 1993-04-30 1999-11-16 Rockwell International Corporation Negative optical compensator tilted in respect to liquid crystal cell for liquid crystal display
US6954235B1 (en) * 1993-06-30 2005-10-11 The United States Of America As Represented By The Secretary Of The Navy Silicon-on-sapphire display apparatus and method of fabricating same
US5638197A (en) * 1994-04-04 1997-06-10 Rockwell International Corp. Inorganic thin film compensator for improved gray scale performance in twisted nematic liquid crystal displays and method of making
US5589963C1 (en) * 1994-09-30 2001-06-26 Rockwell International Corp Pixelated compensators for twisted nematic liquid crystal displays
NO327757B1 (no) * 1998-12-28 2009-09-14 Kyocera Corp LCD-anordning
JP2002131750A (ja) * 2000-10-27 2002-05-09 Matsushita Electric Ind Co Ltd 投写型表示装置
EP1556732A4 (de) * 2002-10-30 2006-01-11 Colorlink Inc Plattenneigungskompensatoren f r projektionsanzeigesysteme
JP2004198650A (ja) * 2002-12-17 2004-07-15 Sony Corp 光学補償素子およびその製造方法、液晶表示素子、ならびに液晶表示装置
JP2004212468A (ja) * 2002-12-27 2004-07-29 Fuji Photo Film Co Ltd 位相差補償素子及び単板式カラー液晶プロジェクタ
JP3864929B2 (ja) 2003-04-15 2007-01-10 ソニー株式会社 液晶表示素子、画像表示装置
US7170574B2 (en) * 2003-12-11 2007-01-30 Jds Uniphase Corporation Trim retarders incorporating negative birefringence
US8164721B2 (en) 2003-12-11 2012-04-24 Tan Kim L Grating trim retarders
US7480017B2 (en) * 2004-09-17 2009-01-20 Radiant Images, Inc. Microdisplay
JP4407544B2 (ja) * 2005-03-11 2010-02-03 セイコーエプソン株式会社 投射型表示装置
WO2007105371A1 (ja) * 2006-03-13 2007-09-20 Seiko Epson Corporation 液晶装置及びこれを備えるプロジェクタ
EP1956425A3 (de) 2007-02-09 2009-04-29 JDS Uniphase Corporation Optische Verzögerer, welche aus einem doppelbrechenden Einzelschicht-Kristall bestehen
US20090002579A1 (en) 2007-06-29 2009-01-01 Jds Uniphase Corporation Near Halfwave Retarder For Contrast Compensation
JP2009139622A (ja) * 2007-12-06 2009-06-25 Seiko Epson Corp 電気光学装置及び電子機器

Also Published As

Publication number Publication date
TW201007272A (en) 2010-02-16
US7999895B2 (en) 2011-08-16
JP5193135B2 (ja) 2013-05-08
DK2141533T3 (da) 2011-05-02
CN101685214B (zh) 2014-04-09
CN101685214A (zh) 2010-03-31
EP2141533A1 (de) 2010-01-06
JP2010015150A (ja) 2010-01-21
DE602009000828D1 (de) 2011-04-21
US20100026945A1 (en) 2010-02-04
HK1142962A1 (en) 2010-12-17
EP2141533B1 (de) 2011-03-09

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Legal Events

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