GB0012655D0 - Electro-optic devices - Google Patents

Electro-optic devices

Info

Publication number
GB0012655D0
GB0012655D0 GBGB0012655.7A GB0012655A GB0012655D0 GB 0012655 D0 GB0012655 D0 GB 0012655D0 GB 0012655 A GB0012655 A GB 0012655A GB 0012655 D0 GB0012655 D0 GB 0012655D0
Authority
GB
United Kingdom
Prior art keywords
electro
optic devices
optic
devices
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Withdrawn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
GBGB0012655.7A
Other versions
GB2351356A (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.)
Teledyne UK Ltd
Original Assignee
Marconi Applied Technologies Ltd
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 Marconi Applied Technologies Ltd filed Critical Marconi Applied Technologies Ltd
Publication of GB0012655D0 publication Critical patent/GB0012655D0/en
Publication of GB2351356A publication Critical patent/GB2351356A/en
Withdrawn legal-status Critical Current

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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0305—Constructional arrangements
    • G02F1/0311—Structural association of optical elements, e.g. lenses, polarizers, phase plates, with the crystal
    • 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
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/48—Variable attenuator

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB0012655A 1999-05-24 2000-05-24 Electro-optic devices Withdrawn GB2351356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9912072.7A GB9912072D0 (en) 1999-05-24 1999-05-24 Electro-optic devices

Publications (2)

Publication Number Publication Date
GB0012655D0 true GB0012655D0 (en) 2000-07-12
GB2351356A GB2351356A (en) 2000-12-27

Family

ID=10854069

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9912072.7A Ceased GB9912072D0 (en) 1999-05-24 1999-05-24 Electro-optic devices
GB0012655A Withdrawn GB2351356A (en) 1999-05-24 2000-05-24 Electro-optic devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9912072.7A Ceased GB9912072D0 (en) 1999-05-24 1999-05-24 Electro-optic devices

Country Status (4)

Country Link
EP (1) EP1185899A2 (en)
JP (1) JP2003500693A (en)
GB (2) GB9912072D0 (en)
WO (1) WO2000072079A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008158535A (en) * 2008-01-10 2008-07-10 Mitsubishi Electric Corp Imaging apparatus
US9870066B2 (en) 2012-03-02 2018-01-16 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9134807B2 (en) 2012-03-02 2015-09-15 Microsoft Technology Licensing, Llc Pressure sensitive key normalization
US9075566B2 (en) 2012-03-02 2015-07-07 Microsoft Technoogy Licensing, LLC Flexible hinge spine
US20130300590A1 (en) 2012-05-14 2013-11-14 Paul Henry Dietz Audio Feedback
US8786767B2 (en) 2012-11-02 2014-07-22 Microsoft Corporation Rapid synchronized lighting and shuttering
US10764484B2 (en) 2016-04-04 2020-09-01 SMR Patents S.à.r.l. Imaging system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531182A (en) * 1968-09-11 1970-09-29 Atomic Energy Commission Multiremanent ferroelectric ceramic optical devices
US3684350A (en) * 1970-08-17 1972-08-15 Westinghouse Electric Corp Light beam polarization modulator
US3719414A (en) * 1970-08-28 1973-03-06 Westinghouse Electric Corp Polarization independent light modulation means using birefringent crystals
GB1409711A (en) * 1971-06-08 1975-10-15 Redifon Ltd Optical systems
DE3013498A1 (en) * 1979-04-09 1980-10-30 Crosfield Business Mach OPTICAL MODULATOR AND LASER ENGRAVING DEVICE WITH SUCH A MODULATOR
US4439014A (en) * 1981-11-13 1984-03-27 Mcdonnell Douglas Corporation Low voltage electro-optic modulator
JPS6083013A (en) * 1983-10-12 1985-05-11 Yokogawa Hokushin Electric Corp Image switch
JPS61151515A (en) * 1984-12-26 1986-07-10 Agency Of Ind Science & Technol Optical gate device
US4919522A (en) * 1988-02-25 1990-04-24 Geo-Centers, Inc. Optical switch having birefringent element
US5305136A (en) * 1992-03-31 1994-04-19 Geo-Centers, Inc. Optically bidirectional fast optical switch having reduced light loss
JPH08250692A (en) * 1995-03-10 1996-09-27 Sharp Corp Optical device
JP2002519716A (en) * 1998-04-08 2002-07-02 コーニング・アプライド・テクノロジーズ High speed electro-optical converter

Also Published As

Publication number Publication date
EP1185899A2 (en) 2002-03-13
JP2003500693A (en) 2003-01-07
WO2000072079A3 (en) 2001-12-13
GB9912072D0 (en) 1999-07-21
GB2351356A (en) 2000-12-27
WO2000072079A2 (en) 2000-11-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)