JP2008541150A - Ｌｃｄパネルを用いる表示装置 - Google Patents

Ｌｃｄパネルを用いる表示装置 Download PDF

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Publication number
JP2008541150A
JP2008541150A JP2008510042A JP2008510042A JP2008541150A JP 2008541150 A JP2008541150 A JP 2008541150A JP 2008510042 A JP2008510042 A JP 2008510042A JP 2008510042 A JP2008510042 A JP 2008510042A JP 2008541150 A JP2008541150 A JP 2008541150A
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Japan
Prior art keywords
projection
component wavelength
projection apparatus
illumination
liquid crystal
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Pending
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JP2008510042A
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English (en)
Japanese (ja)
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JP2008541150A5 (enExample
Inventor
ディー シルバースタイン，バリー
モンロー コッブ，ジョシュア
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イーストマン コダック カンパニー
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Publication of JP2008541150A publication Critical patent/JP2008541150A/ja
Publication of JP2008541150A5 publication Critical patent/JP2008541150A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
JP2008510042A 2005-05-03 2006-04-26 Ｌｃｄパネルを用いる表示装置 Pending JP2008541150A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/120,340 US7188953B2 (en) 2005-05-03 2005-05-03 Display apparatus using LCD panel
PCT/US2006/015694 WO2006118882A2 (en) 2005-05-03 2006-04-26 Display apparatus using lcd panel

Publications (2)

Publication Number Publication Date
JP2008541150A true JP2008541150A (ja) 2008-11-20
JP2008541150A5 JP2008541150A5 (enExample) 2009-02-19

Family

ID=36997636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008510042A Pending JP2008541150A (ja) 2005-05-03 2006-04-26 Ｌｃｄパネルを用いる表示装置

Country Status (4)

Country Link
US (1) US7188953B2 (enExample)
EP (1) EP1878265A2 (enExample)
JP (1) JP2008541150A (enExample)
WO (1) WO2006118882A2 (enExample)

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KR101325174B1 (ko) * 2010-06-15 2013-11-07 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 투사 표시 장치 및 전체 화상을 표시하는 방법

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US20070076295A1 (en) * 2005-09-30 2007-04-05 Rockwell Scientific Company Electronic adjustable color filter
US7396131B2 (en) * 2005-10-20 2008-07-08 Hewlett-Packard Development Company, L.P. Projection assembly
US8976080B2 (en) 2005-12-06 2015-03-10 Dolby Laboratories Licensing Corporation Multi-segment imager
EP2095355A4 (en) * 2006-11-22 2012-07-04 Reald Inc LIGHTING SYSTEMS FOR SCREENS
JP2008148055A (ja) * 2006-12-11 2008-06-26 Sony Corp 画像処理装置、画像処理方法、表示装置、および投射型表示装置
CA2698093A1 (en) * 2007-08-29 2009-03-12 Northwestern University Transparent electrical conductors prepared from sorted carbon nanotubes and methods of preparing same
EP2820847B1 (en) * 2012-02-27 2020-02-26 Dolby Laboratories Licensing Corporation Multi-segment imager
CN104678692B (zh) * 2012-03-05 2016-06-08 海信集团有限公司 光源装置、光源产生方法及包含光源装置的激光投影机
JP6054952B2 (ja) * 2012-04-20 2016-12-27 浜松ホトニクス株式会社 ズームレンズ
US9678267B2 (en) 2012-05-18 2017-06-13 Reald Spark, Llc Wide angle imaging directional backlights
US9235057B2 (en) 2012-05-18 2016-01-12 Reald Inc. Polarization recovery in a directional display device
US9188731B2 (en) 2012-05-18 2015-11-17 Reald Inc. Directional backlight
CN104380185B (zh) 2012-05-18 2017-07-28 瑞尔D斯帕克有限责任公司 定向背光源
TWI636283B (zh) 2012-05-18 2018-09-21 美商瑞爾Ｄ斯帕克有限責任公司 定向背光源、定向顯示裝置及其光源陣列的控制方法
KR20200123175A (ko) 2013-02-22 2020-10-28 리얼디 스파크, 엘엘씨 지향성 백라이트
WO2014204950A1 (en) 2013-06-17 2014-12-24 Reald Inc. Controlling light sources of a directional backlight
EP3058422B1 (en) 2013-10-14 2019-04-24 RealD Spark, LLC Light input for directional backlight
CN106068533B (zh) 2013-10-14 2019-01-11 瑞尔D斯帕克有限责任公司 定向显示器的控制
US11402629B2 (en) * 2013-11-27 2022-08-02 Magic Leap, Inc. Separated pupil optical systems for virtual and augmented reality and methods for displaying images using same
CN106662773B (zh) 2014-06-26 2021-08-06 瑞尔D 斯帕克有限责任公司 定向防窥显示器
EP3204686B1 (en) 2014-10-08 2019-07-17 RealD Spark, LLC Connection unit for a directional backlight
WO2016105541A1 (en) 2014-12-24 2016-06-30 Reald Inc. Adjustment of perceived roundness in stereoscopic image of a head
RU2596062C1 (ru) 2015-03-20 2016-08-27 Автономная Некоммерческая Образовательная Организация Высшего Профессионального Образования "Сколковский Институт Науки И Технологий" Способ коррекции изображения глаз с использованием машинного обучения и способ машинного обучения
EP3283906B1 (en) 2015-04-13 2020-09-23 RealD Spark, LLC Wide angle imaging directional backlights
JP6820107B2 (ja) 2015-05-04 2021-01-27 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 仮想および拡張現実のための分離された瞳光学システムおよびそれを用いた画像表示の方法
US10228505B2 (en) 2015-05-27 2019-03-12 Reald Spark, Llc Wide angle imaging directional backlights
US10475418B2 (en) 2015-10-26 2019-11-12 Reald Spark, Llc Intelligent privacy system, apparatus, and method thereof
WO2017083526A1 (en) 2015-11-10 2017-05-18 Reald Inc. Distortion matching polarization conversion systems and methods thereof
CN108463667B (zh) 2015-11-13 2020-12-01 瑞尔D斯帕克有限责任公司 广角成像定向背光源
EP4293417A3 (en) 2015-11-13 2024-01-24 RealD Spark, LLC Surface features for imaging directional backlights
EP3400706B1 (en) 2016-01-05 2022-04-13 RealD Spark, LLC Gaze correction of multi-view images
WO2017200950A1 (en) 2016-05-19 2017-11-23 Reald Spark, Llc Wide angle imaging directional backlights
CN109496258A (zh) 2016-05-23 2019-03-19 瑞尔D斯帕克有限责任公司 广角成像定向背光源
CN106597790B (zh) * 2016-12-22 2019-04-02 深圳市华星光电技术有限公司 一种激光投影仪显示装置
WO2018129059A1 (en) 2017-01-04 2018-07-12 Reald Spark, Llc Optical stack for imaging directional backlights
CN108303842B (zh) * 2017-01-12 2020-09-15 深圳光峰科技股份有限公司 投影显示系统
EP3607387A4 (en) 2017-04-03 2020-11-25 RealD Spark, LLC SEGMENTED DIRECTIONAL IMAGING BACKLIGHT
EP4293574A3 (en) 2017-08-08 2024-04-03 RealD Spark, LLC Adjusting a digital representation of a head region
WO2019090246A1 (en) 2017-11-06 2019-05-09 Reald Spark, Llc Privacy display apparatus
KR102759510B1 (ko) 2018-01-25 2025-02-04 리얼디 스파크, 엘엘씨 프라이버시 디스플레이를 위한 터치스크린
US11381791B2 (en) * 2019-12-04 2022-07-05 Magic Leap, Inc. Variable-pitch color emitting display
WO2022060673A1 (en) 2020-09-16 2022-03-24 Reald Spark, Llc Vehicle external illumination device
CN114253052B (zh) * 2022-01-26 2022-08-02 深圳市科金明电子股份有限公司 一种基于led光源的投影装置
CN119790347A (zh) 2022-06-22 2025-04-08 瑞尔D斯帕克有限责任公司 变形定向照明装置
US11966049B2 (en) 2022-08-02 2024-04-23 Reald Spark, Llc Pupil tracking near-eye display
CN119948379A (zh) 2022-08-11 2025-05-06 瑞尔D斯帕克有限责任公司 变形定向照明装置

Citations (8)

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JPH05257114A (ja) * 1992-03-13 1993-10-08 Hitachi Ltd 液晶投写形ディスプレイ
JPH11265031A (ja) * 1997-12-20 1999-09-28 Eastman Kodak Co 光路長差を補正する光学システムを有するデジタル投射機
JP2000194275A (ja) * 1998-12-28 2000-07-14 Toshiba Corp 画像表示装置
JP2000199928A (ja) * 1999-01-06 2000-07-18 Seiko Epson Corp 投写型表示装置
JP2003233123A (ja) * 2002-02-08 2003-08-22 Sharp Corp プロジェクタ装置
US6637888B1 (en) * 2002-01-24 2003-10-28 Delta Electronics, Inc. Full color rear screen projection system using a single monochrome TFT LCD panel
US20040109140A1 (en) * 2002-12-10 2004-06-10 Kiser David K. Apparatus for combining a number of images into a single image
JP2004264776A (ja) * 2003-03-04 2004-09-24 Seiko Epson Corp プロジェクタ及び光学装置

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Publication number Priority date Publication date Assignee Title
JPH05257114A (ja) * 1992-03-13 1993-10-08 Hitachi Ltd 液晶投写形ディスプレイ
JPH11265031A (ja) * 1997-12-20 1999-09-28 Eastman Kodak Co 光路長差を補正する光学システムを有するデジタル投射機
JP2000194275A (ja) * 1998-12-28 2000-07-14 Toshiba Corp 画像表示装置
JP2000199928A (ja) * 1999-01-06 2000-07-18 Seiko Epson Corp 投写型表示装置
US6637888B1 (en) * 2002-01-24 2003-10-28 Delta Electronics, Inc. Full color rear screen projection system using a single monochrome TFT LCD panel
JP2003233123A (ja) * 2002-02-08 2003-08-22 Sharp Corp プロジェクタ装置
US20040109140A1 (en) * 2002-12-10 2004-06-10 Kiser David K. Apparatus for combining a number of images into a single image
JP2004264776A (ja) * 2003-03-04 2004-09-24 Seiko Epson Corp プロジェクタ及び光学装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101325174B1 (ko) * 2010-06-15 2013-11-07 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 투사 표시 장치 및 전체 화상을 표시하는 방법
US8794770B2 (en) 2010-06-15 2014-08-05 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Projection display and method of displaying an overall picture

Also Published As

Publication number Publication date
US20060250580A1 (en) 2006-11-09
WO2006118882A3 (en) 2006-12-21
US7188953B2 (en) 2007-03-13
WO2006118882A2 (en) 2006-11-09
EP1878265A2 (en) 2008-01-16

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