GB0012655D0 - Electro-optic devices - Google Patents

Electro-optic devices

Info

Publication number: GB0012655D0
Authority: GB; United Kingdom
Prior art keywords: electro; optic devices; optic; devices
Prior art date: 1999-05-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

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.)

1999-05-24

Filing date

2000-05-24

Publication date

2000-07-12

2000-05-24 Application filed by Marconi Applied Technologies Ltd filed Critical Marconi Applied Technologies Ltd

2000-07-12 Publication of GB0012655D0 publication Critical patent/GB0012655D0/en

2000-12-27 Publication of GB2351356A publication Critical patent/GB2351356A/en

Status Withdrawn legal-status Critical Current

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
US9158383B2 (en)	2012-03-02	2015-10-13	Microsoft Technology Licensing, Llc	Force concentrator
US9075566B2 (en)	2012-03-02	2015-07-07	Microsoft Technoogy Licensing, LLC	Flexible hinge spine
US9870066B2 (en)	2012-03-02	2018-01-16	Microsoft Technology Licensing, Llc	Method of manufacturing an input device
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
WO1999067679A2 (en) *	1998-04-08	1999-12-29	Corning Applied Technologies	High-speed electro-optic modulator

1999
- 1999-05-24 GB GBGB9912072.7A patent/GB9912072D0/en not_active Ceased
2000
- 2000-05-24 WO PCT/GB2000/001979 patent/WO2000072079A2/en not_active Application Discontinuation
- 2000-05-24 JP JP2000620410A patent/JP2003500693A/en not_active Withdrawn
- 2000-05-24 EP EP00935314A patent/EP1185899A2/en not_active Withdrawn
- 2000-05-24 GB GB0012655A patent/GB2351356A/en not_active Withdrawn

Also Published As

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

Publication	Publication Date	Title
IL130818A0 (en)	2001-01-28	Interventive-diagnostic device
GB2349510B (en)	2001-07-18	Keybutton-equipped device
GB2356212B (en)	2003-10-01	Glass-breaking device
PL344358A1 (en)	2001-06-18	Safetying device
GB9927249D0 (en)	2000-01-12	Device
GB9927715D0 (en)	2000-01-19	Hollow-needle devices
GB9912072D0 (en)	1999-07-21	Electro-optic devices
GB9915686D0 (en)	1999-09-01	Device
GB9904906D0 (en)	1999-04-28	Device
GB9907557D0 (en)	1999-05-26	Wear-warning device
GB9917324D0 (en)	1999-09-22	Colourimetry device
GB9904763D0 (en)	1999-04-28	Device
GB9919847D0 (en)	1999-10-27	Alignment device
GB9909903D0 (en)	1999-06-30	Device
GB9922599D0 (en)	1999-11-24	Device
GB2356478B (en)	2003-08-27	Card-marking devices
GB9922143D0 (en)	1999-11-17	Multiple-puncture device
GB9928590D0 (en)	2000-02-02	Device
GB0006610D0 (en)	2000-05-10	Electro-optic devices
GB9927714D0 (en)	2000-01-19	Hollow-needle devices
GB9927335D0 (en)	2000-01-12	Electro-optic attenuator
GB2347614B (en)	2002-12-18	Milkpan device
GB9807738D0 (en)	1998-06-10	Electro-optic device
GB9919436D0 (en)	1999-10-20	Device
TW446249U (en)	2001-07-11	Wire-reeling device

Legal Events

Date	Code	Title	Description
2004-03-03	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)