AU2730000A - Optical sensor - Google Patents

Optical sensor

Info

Publication number: AU2730000A
Authority: AU; Australia
Prior art keywords: optical sensor; optical; sensor
Prior art date: 1999-01-29
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.): Abandoned

Application number

AU27300/00A

Inventor

Michael R. Adams

Milan M. Popovich

Jonathan D. Waldern

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.)

DigiLens Inc

Original Assignee

DigiLens Inc

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.)

1999-01-29

Filing date

2000-01-18

Publication date

2000-08-18

2000-01-18 Application filed by DigiLens Inc filed Critical DigiLens Inc

2000-08-18 Publication of AU2730000A publication Critical patent/AU2730000A/en

Status Abandoned legal-status Critical Current

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
- 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
- G02F1/21—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 by interference
- G02F1/216—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 by interference using liquid crystals, e.g. liquid crystal Fabry-Perot filters
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
- 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
- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
- 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
- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
- G02F1/13342—Holographic polymer dispersed liquid crystals
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
- G02F2201/307—Reflective grating, i.e. Bragg grating

Landscapes

Physics & Mathematics (AREA)
Nonlinear Science (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Holo Graphy (AREA)

AU27300/00A 1999-01-29 2000-01-18 Optical sensor Abandoned AU2730000A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US11782599P	1999-01-29	1999-01-29
US60117825		1999-01-29
PCT/US2000/001191 WO2000045608A1 (en)	1999-01-29	2000-01-18	Optical sensor

Publications (1)

Publication Number	Publication Date
AU2730000A true AU2730000A (en)	2000-08-18

Family

ID=22375039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU27300/00A Abandoned AU2730000A (en)	1999-01-29	2000-01-18	Optical sensor

Country Status (2)

Country	Link
AU (1)	AU2730000A (en)
WO (1)	WO2000045608A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10157028A1 (en) *	2001-11-21	2003-06-05	Bosch Gmbh Robert	Sensor device, in particular for controlling lighting devices of a motor vehicle
US8148251B2 (en) *	2004-01-30	2012-04-03	Hewlett-Packard Development Company, L.P.	Forming a semiconductor device
DE102004051969A1 (en) *	2004-10-25	2006-05-04	Deutsches Zentrum für Luft- und Raumfahrt e.V.	Optical system with variable imaging properties and method for setting variable imaging properties
GB0510470D0 (en)	2005-05-23	2005-06-29	Qinetiq Ltd	Coded aperture imaging system
DE102005062397A1 (en) *	2005-12-23	2007-07-05	Deutsches Zentrum für Luft- und Raumfahrt e.V.	Optical system and a method for image acquisition
GB0602380D0 (en)	2006-02-06	2006-03-15	Qinetiq Ltd	Imaging system
GB2434935A (en)	2006-02-06	2007-08-08	Qinetiq Ltd	Coded aperture imager using reference object to form decoding pattern
GB2434936A (en)	2006-02-06	2007-08-08	Qinetiq Ltd	Imaging system having plural distinct coded aperture arrays at different mask locations
GB2434937A (en)	2006-02-06	2007-08-08	Qinetiq Ltd	Coded aperture imaging apparatus performing image enhancement
GB2434877A (en)	2006-02-06	2007-08-08	Qinetiq Ltd	MOEMS optical modulator
GB2434934A (en)	2006-02-06	2007-08-08	Qinetiq Ltd	Processing coded aperture image data by applying weightings to aperture functions and data frames
GB0615040D0 (en)	2006-07-28	2006-09-06	Qinetiq Ltd	Processing method for coded apperture sensor
US8431087B2 (en)	2006-09-25	2013-04-30	Covidien Lp	Carbon dioxide detector having borosilicate substrate
US10295833B2 (en)	2010-12-15	2019-05-21	SoliDDD Corp.	Resolution for autostereoscopic video displays
US10750101B2 (en) *	2010-12-15	2020-08-18	SoliDDD Corp.	Resolution for autostereoscopic video displays
US9886742B2 (en) *	2016-03-17	2018-02-06	Google Llc	Electro-optic beam steering for super-resolution/lightfield imagery
CN110115023B (en) *	2016-12-18	2021-11-16	真三维公司	Panoramic camera

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4142204A (en) *	1977-11-09	1979-02-27	Rca Corporation	Color image storage and display utilizing holography
US4807978A (en) *	1987-09-10	1989-02-28	Hughes Aircraft Company	Color display device and method using holographic lenses
US5216247A (en) *	1992-02-07	1993-06-01	Ying Wang	Optical scanning method with circular arc scanning traces
KR100225790B1 (en) *	1994-03-18	1999-10-15	아끼구사 나오유끼	Optical deflector optical scanner informational readout system and projector
US5768242A (en) *	1996-04-05	1998-06-16	The United States Of America As Representd By The Administrator Of The National Aeronautics And Space Administration	Apparatus and method for focusing a light beam in a three-dimensional recording medium by a dynamic holographic device

2000
- 2000-01-18 AU AU27300/00A patent/AU2730000A/en not_active Abandoned
- 2000-01-18 WO PCT/US2000/001191 patent/WO2000045608A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2000045608A1 (en)	2000-08-03

Publication	Publication Date	Title
AU2607700A (en)	2000-08-07	Photodiode light sensor
AU2686700A (en)	2000-09-14	Optical device
AU3059999A (en)	1999-09-20	Optical pressure sensor
AU4420800A (en)	2000-11-10	Position sensor
AU2069099A (en)	1999-08-09	Sensor
AU2001288054A1 (en)	2002-03-26	Optical sensor
AUPP704098A0 (en)	1998-12-03	Optical sensor
AU5853700A (en)	2001-02-05	Photodetector
AU7683700A (en)	2001-04-23	Co sensor
AU2001276726A1 (en)	2002-02-18	Optical sensor
AU2730000A (en)	2000-08-18	Optical sensor
AU4144200A (en)	2000-11-10	Photodetector
AU2833500A (en)	2000-10-04	Sensor element
AU1288901A (en)	2001-05-30	Sensor device
AU5036299A (en)	2000-02-07	Thermosorption sensor
AU1406401A (en)	2001-05-30	Sensor assembly
GB9921510D0 (en)	1999-11-17	Optical angular sensor
AU1978701A (en)	2001-06-25	Optical radiation sensor system
AU1537101A (en)	2001-06-04	An optical position detector
AU2344700A (en)	2001-04-30	Titanium-indiffusion waveguides
AU2002223570A1 (en)	2002-04-22	Optical sensor
AU7312000A (en)	2001-04-24	Glass sensor
AU5848600A (en)	2001-01-30	Glass-mounted sensor
AU7961000A (en)	2001-06-12	Optical part
AU2116200A (en)	2000-08-18	Coupled mode optical sensor

Legal Events

Date	Code	Title	Description
2001-11-08	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase