KR20060134066A - 광학 경로 길이 조정기 - Google Patents

광학 경로 길이 조정기 Download PDF

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Publication number
KR20060134066A
KR20060134066A KR1020067016527A KR20067016527A KR20060134066A KR 20060134066 A KR20060134066 A KR 20060134066A KR 1020067016527 A KR1020067016527 A KR 1020067016527A KR 20067016527 A KR20067016527 A KR 20067016527A KR 20060134066 A KR20060134066 A KR 20060134066A
Authority
KR
South Korea
Prior art keywords
optical path
path length
optical
length adjuster
input
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.)
Withdrawn
Application number
KR1020067016527A
Other languages
English (en)
Korean (ko)
Inventor
레비누스 뻬. 박께르
바뜨 아. 살떼르스
Original Assignee
코닌클리케 필립스 일렉트로닉스 엔.브이.
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 코닌클리케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리케 필립스 일렉트로닉스 엔.브이.
Publication of KR20060134066A publication Critical patent/KR20060134066A/ko
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • G02B27/20—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective for imaging minute objects, e.g. light-pointer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0068—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration having means for controlling the degree of correction, e.g. using phase modulators, movable elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
    • G02B30/52—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels the 3D volume being constructed from a stack or sequence of 2D planes, e.g. depth sampling systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Optical Measuring Cells (AREA)
  • Gyroscopes (AREA)
  • Vehicle Body Suspensions (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Telescopes (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Eye Examination Apparatus (AREA)
  • Optical Couplings Of Light Guides (AREA)
KR1020067016527A 2004-02-21 2005-02-17 광학 경로 길이 조정기 Withdrawn KR20060134066A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0403933.5 2004-02-21
GBGB0403933.5A GB0403933D0 (en) 2004-02-21 2004-02-21 Optical path length adjuster

Publications (1)

Publication Number Publication Date
KR20060134066A true KR20060134066A (ko) 2006-12-27

Family

ID=32040180

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067016527A Withdrawn KR20060134066A (ko) 2004-02-21 2005-02-17 광학 경로 길이 조정기

Country Status (10)

Country Link
US (1) US20070139760A1 (enExample)
EP (1) EP1716446B1 (enExample)
JP (1) JP2007529028A (enExample)
KR (1) KR20060134066A (enExample)
CN (1) CN1922530A (enExample)
AT (1) ATE386957T1 (enExample)
DE (1) DE602005004895T2 (enExample)
GB (1) GB0403933D0 (enExample)
TW (1) TW200604619A (enExample)
WO (1) WO2005081038A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9628765B2 (en) 2014-10-06 2017-04-18 Lg Electronics Inc. Spatial image projection apparatus

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DE102006060604A1 (de) * 2006-12-21 2008-06-26 Leopold Kostal Gmbh & Co. Kg Photoelektrische Sensoreinrichtung
US8786759B2 (en) 2007-08-28 2014-07-22 Motorola Mobility Llc Method and apparatus for auto-focus using liquid crystal adaptive optics
US7933509B2 (en) 2007-12-31 2011-04-26 Motorola, Inc. Device and method for reducing optical blurring
TWI452549B (zh) * 2011-10-12 2014-09-11 Univ Southern Taiwan 結合虛擬影像之實物懸浮展示構造
US8717425B2 (en) 2011-11-18 2014-05-06 Leslie C. Hardison System for stereoscopically viewing motion pictures
CN103984055A (zh) * 2014-05-09 2014-08-13 京东方科技集团股份有限公司 一种偏光结构及其制作方法、显示面板
CN106471417B (zh) * 2014-06-13 2019-03-12 三菱电机株式会社 虚像显示装置以及车辆的头戴式显示器
US10516879B2 (en) 2016-08-12 2019-12-24 Avegant Corp. Binocular display with digital light path length modulation
WO2018031965A1 (en) 2016-08-12 2018-02-15 Avegant Corp. Digital light path length modulation
US10401639B2 (en) 2016-08-12 2019-09-03 Avegant Corp. Method and apparatus for an optical path length extender
US10185153B2 (en) 2016-08-12 2019-01-22 Avegant Corp. Orthogonal optical path length extender
US10187634B2 (en) 2016-08-12 2019-01-22 Avegant Corp. Near-eye display system including a modulation stack
US10809546B2 (en) 2016-08-12 2020-10-20 Avegant Corp. Digital light path length modulation
US10379388B2 (en) 2016-08-12 2019-08-13 Avegant Corp. Digital light path length modulation systems
US10057488B2 (en) 2016-08-12 2018-08-21 Avegant Corp. Image capture with digital light path length modulation
TWI617845B (zh) * 2017-03-16 2018-03-11 財團法人工業技術研究院 影像感測裝置
WO2021035473A1 (zh) 2019-08-26 2021-03-04 京东方科技集团股份有限公司 三维显示装置及虚拟现实设备
CN111221143B (zh) * 2020-01-19 2022-03-11 平行现实（杭州）科技有限公司 基于折叠光路和液晶盒的变光程三维虚拟现实显示装置及显示方法
DE102021101433A1 (de) * 2021-01-22 2022-07-28 Bayerische Motoren Werke Aktiengesellschaft Head-Up-Display mit einem Spiegelkabinett zur Bauraumreduktion
CN114779494B (zh) * 2022-06-17 2022-09-02 深圳市文生科技有限公司 成像元件及成像装置

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US5841494A (en) * 1996-06-26 1998-11-24 Hall; Dennis R. Transflective LCD utilizing chiral liquid crystal filter/mirrors
GB2317710A (en) * 1996-09-27 1998-04-01 Sharp Kk Spatial light modulator and directional display
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JP3702643B2 (ja) * 1997-06-09 2005-10-05 セイコーエプソン株式会社 表示装置及び電子時計
US6108131A (en) * 1998-05-14 2000-08-22 Moxtek Polarizer apparatus for producing a generally polarized beam of light
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US6081376A (en) * 1998-07-16 2000-06-27 Moxtek Reflective optical polarizer device with controlled light distribution and liquid crystal display incorporating the same
JP2000050314A (ja) * 1998-07-27 2000-02-18 Citizen Watch Co Ltd 立体表示装置
US5986730A (en) * 1998-12-01 1999-11-16 Moxtek Dual mode reflective/transmissive liquid crystal display apparatus
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KR100647311B1 (ko) * 2005-01-26 2006-11-23 삼성전자주식회사 집적형 광학필터장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9628765B2 (en) 2014-10-06 2017-04-18 Lg Electronics Inc. Spatial image projection apparatus

Also Published As

Publication number Publication date
TW200604619A (en) 2006-02-01
CN1922530A (zh) 2007-02-28
WO2005081038A1 (en) 2005-09-01
EP1716446A1 (en) 2006-11-02
ATE386957T1 (de) 2008-03-15
DE602005004895T2 (de) 2009-02-12
US20070139760A1 (en) 2007-06-21
EP1716446B1 (en) 2008-02-20
JP2007529028A (ja) 2007-10-18
DE602005004895D1 (de) 2008-04-03
GB0403933D0 (en) 2004-03-24

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20060817

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid