GB0403933D0 - Optical path length adjuster - Google Patents

Optical path length adjuster

Info

Publication number
GB0403933D0
GB0403933D0 GBGB0403933.5A GB0403933A GB0403933D0 GB 0403933 D0 GB0403933 D0 GB 0403933D0 GB 0403933 A GB0403933 A GB 0403933A GB 0403933 D0 GB0403933 D0 GB 0403933D0
Authority
GB
United Kingdom
Prior art keywords
optical path
optical
path length
light beam
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.)
Ceased
Application number
GBGB0403933.5A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to GBGB0403933.5A priority Critical patent/GB0403933D0/en
Publication of GB0403933D0 publication Critical patent/GB0403933D0/en
Priority to DE602005004895T priority patent/DE602005004895T2/de
Priority to AT05702995T priority patent/ATE386957T1/de
Priority to JP2006553750A priority patent/JP2007529028A/ja
Priority to EP05702995A priority patent/EP1716446B1/en
Priority to KR1020067016527A priority patent/KR20060134066A/ko
Priority to CNA2005800053046A priority patent/CN1922530A/zh
Priority to PCT/IB2005/050593 priority patent/WO2005081038A1/en
Priority to US10/598,019 priority patent/US20070139760A1/en
Priority to TW094104907A priority patent/TW200604619A/zh
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof

Landscapes

  • 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 Couplings Of Light Guides (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Measuring Cells (AREA)
  • Gyroscopes (AREA)
  • Vehicle Body Suspensions (AREA)
  • Eye Examination Apparatus (AREA)
  • Telescopes (AREA)
GBGB0403933.5A 2004-02-21 2004-02-21 Optical path length adjuster Ceased GB0403933D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB0403933.5A GB0403933D0 (en) 2004-02-21 2004-02-21 Optical path length adjuster
US10/598,019 US20070139760A1 (en) 2004-02-21 2005-02-17 Optical path length adjuster
EP05702995A EP1716446B1 (en) 2004-02-21 2005-02-17 Optical path length adjuster
AT05702995T ATE386957T1 (de) 2004-02-21 2005-02-17 Einstellvorrichtung für die optische weglänge
JP2006553750A JP2007529028A (ja) 2004-02-21 2005-02-17 光路長調整装置
DE602005004895T DE602005004895T2 (de) 2004-02-21 2005-02-17 Einstellvorrichtung für die optische weglänge
KR1020067016527A KR20060134066A (ko) 2004-02-21 2005-02-17 광학 경로 길이 조정기
CNA2005800053046A CN1922530A (zh) 2004-02-21 2005-02-17 光程长度调节器
PCT/IB2005/050593 WO2005081038A1 (en) 2004-02-21 2005-02-17 Optical path length adjuster
TW094104907A TW200604619A (en) 2004-02-21 2005-02-18 Optical path length adjuster

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB0403933D0 true GB0403933D0 (en) 2004-03-24

Family

ID=32040180

Family Applications (1)

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

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
CN114779494A (zh) * 2022-06-17 2022-07-22 深圳市文生科技有限公司 成像元件及成像装置

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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
US10254551B2 (en) 2014-06-13 2019-04-09 Mitsubishi Electric Corporation Virtual image display device
KR101615239B1 (ko) 2014-10-06 2016-04-25 엘지전자 주식회사 공간 영상 투영 장치
US10187634B2 (en) 2016-08-12 2019-01-22 Avegant Corp. Near-eye display system including a modulation stack
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
WO2018031965A1 (en) 2016-08-12 2018-02-15 Avegant Corp. Digital light path length modulation
US10516879B2 (en) 2016-08-12 2019-12-24 Avegant Corp. Binocular display with digital light path length modulation
US10185153B2 (en) 2016-08-12 2019-01-22 Avegant Corp. Orthogonal optical path length extender
US10809546B2 (en) 2016-08-12 2020-10-20 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
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
US11509882B2 (en) 2019-08-26 2022-11-22 Beijing Boe Optoelectronics Technology Co., Ltd. Three-dimensional display apparatus and virtual reality device
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

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DE3313217A1 (de) * 1983-04-13 1984-10-18 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Einrichtung zum erzeugen vollstaendiger dreidimensionaler darstellungen eines raeumlichen objektes
US4878741A (en) * 1986-09-10 1989-11-07 Manchester R & D Partnership Liquid crystal color display and method
US4670744A (en) * 1985-03-14 1987-06-02 Tektronix, Inc. Light reflecting three-dimensional display system
CA1278080C (en) * 1986-08-20 1990-12-18 Yasuo Yamagishi Projection-type multi-color liquid crystal display device
US5383053A (en) * 1992-04-07 1995-01-17 Hughes Aircraft Company Virtual image display having a high efficiency grid beamsplitter
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
US5978125A (en) * 1995-11-30 1999-11-02 Yao; X. Steve Compact programmable photonic variable delay devices
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
US5920411A (en) * 1997-02-14 1999-07-06 Duck; Gary S. Optical multiplexing/demultiplexing device
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
US6459467B1 (en) * 1998-05-15 2002-10-01 Minolta Co., Ltd. Liquid crystal light modulating device, and a manufacturing method and a manufacturing apparatus thereof
US6081376A (en) * 1998-07-16 2000-06-27 Moxtek Reflective optical polarizer device with controlled light distribution and liquid crystal display incorporating the same
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US5986730A (en) * 1998-12-01 1999-11-16 Moxtek Dual mode reflective/transmissive liquid crystal display apparatus
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US6447120B2 (en) * 1999-07-28 2002-09-10 Moxtex Image projection system with a polarizing beam splitter
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US7561332B2 (en) * 2004-11-30 2009-07-14 Agoura Technologies, Inc. Applications and fabrication techniques for large scale wire grid polarizers
KR100647311B1 (ko) * 2005-01-26 2006-11-23 삼성전자주식회사 집적형 광학필터장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114779494A (zh) * 2022-06-17 2022-07-22 深圳市文生科技有限公司 成像元件及成像装置
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

Also Published As

Publication number Publication date
KR20060134066A (ko) 2006-12-27
DE602005004895D1 (de) 2008-04-03
CN1922530A (zh) 2007-02-28
DE602005004895T2 (de) 2009-02-12
TW200604619A (en) 2006-02-01
US20070139760A1 (en) 2007-06-21
WO2005081038A1 (en) 2005-09-01
EP1716446B1 (en) 2008-02-20
JP2007529028A (ja) 2007-10-18
EP1716446A1 (en) 2006-11-02
ATE386957T1 (de) 2008-03-15

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)