DK151437C - System til at bringe et billede i register - Google Patents

System til at bringe et billede i register

Info

Publication number: DK151437C
Authority: DK; Denmark
Prior art keywords: register; bring; image
Prior art date: 1983-12-01

Application number

DK330485A

Other languages

English (en)

Other versions

DK330485A (da

DK151437B (da

DK330485D0 (da

Inventor

Malcolm Macaulay

William F Singleton

Original Assignee

Hughes Aircraft Co

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.)

1983-12-01

Filing date

1985-07-19

Publication date

1988-07-18

1985-07-19 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1985-07-19 Publication of DK330485A publication Critical patent/DK330485A/da

1985-07-19 Publication of DK330485D0 publication Critical patent/DK330485D0/da

1987-11-30 Publication of DK151437B publication Critical patent/DK151437B/da

1988-07-18 Application granted granted Critical

1988-07-18 Publication of DK151437C publication Critical patent/DK151437C/da

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
- H04N9/3185—Geometric adjustment, e.g. keystone or convergence
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3191—Testing thereof
- H04N9/3194—Testing thereof including sensor feedback

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)
Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Optical Communication System (AREA)
Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Projection Apparatus (AREA)

DK330485A 1983-12-01 1985-07-19 System til at bringe et billede i register DK151437C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US06/556,882 US4683467A (en)	1983-12-01	1983-12-01	Image registration system
US55688283		1983-12-01
US8400685		1984-05-01
PCT/US1984/000685 WO1985002512A1 (en)	1983-12-01	1984-05-01	Image registration system

Publications (4)

Publication Number	Publication Date
DK330485A DK330485A (da)	1985-07-19
DK330485D0 DK330485D0 (da)	1985-07-19
DK151437B DK151437B (da)	1987-11-30
DK151437C true DK151437C (da)	1988-07-18

Family

ID=24223210

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK330485A DK151437C (da)	1983-12-01	1985-07-19	System til at bringe et billede i register

Country Status (9)

Country	Link
US (1)	US4683467A (da)
EP (1)	EP0165246B1 (da)
JP (1)	JP2655636B2 (da)
AU (1)	AU570476B2 (da)
DE (1)	DE3472519D1 (da)
DK (1)	DK151437C (da)
IL (1)	IL73178A (da)
IT (1)	IT1180722B (da)
WO (1)	WO1985002512A1 (da)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4847603A (en) *	1986-05-01	1989-07-11	Blanchard Clark E	Automatic closed loop scaling and drift correcting system and method particularly for aircraft head up displays
US4812713A (en) *	1986-05-01	1989-03-14	Blanchard Clark E	Automatic closed loop scaling and drift correcting system and method
US4857998A (en) *	1987-02-26	1989-08-15	Matsushita Electric Industrial Co., Ltd.	Automatic primary color convergence alignment system for projection television
US4982081A (en) *	1989-09-01	1991-01-01	Electrohome Limited	Ambient light rejecting quad photodiode sensor
US5117099A (en) *	1989-09-01	1992-05-26	Schmidt Terrence C	Ambient light rejecting quad photodiode sensor
DE3931032A1 (de) *	1989-09-16	1991-03-28	Thomson Brandt Gmbh	Einrichtung zur rasterkorrektur in einem fernsehgeraet
DE3934229A1 (de) *	1989-10-13	1991-04-18	Thomson Brandt Gmbh	Verfahren zum positionieren eines lichtstrahls auf einer bildflaeche
US5020116A (en) *	1989-12-13	1991-05-28	Hughes Aircraft Company	Image registration method and apparatus
US5258830A (en) *	1990-03-16	1993-11-02	Electrohome Limited	Automatic video convergence system
US5170250A (en) *	1991-02-06	1992-12-08	Hughes Aircraft Company	Full-color light valve projection apparatus having internal image registration system
DE4130340A1 (de) *	1991-09-12	1993-03-18	Thomson Brandt Gmbh	Projektions-fernsehgeraet
US5345262A (en) *	1992-07-31	1994-09-06	Hughes-Jvc Technology Corporation	Automatic convergence system for color video projector
US5886818A (en) *	1992-12-03	1999-03-23	Dimensional Media Associates	Multi-image compositing
IL109674A0 (en) *	1993-05-24	1994-08-26	Hughes Aircraft Co	System and method for automatically correcting X-Y image distortion in a display
US5552934A (en) *	1994-03-18	1996-09-03	Spm Corporation	Background reflection-reducing plano-beam splitter for use in real image projecting system
US5684498A (en) *	1995-06-26	1997-11-04	Cae Electronics Ltd.	Field sequential color head mounted display with suppressed color break-up
US6318868B1 (en)	1997-05-01	2001-11-20	Larussa Joseph A.	Interactive virtual image store window
US6388662B2 (en) *	1998-09-25	2002-05-14	Sony Corporation	Method and apparatus for adjusting a monitor display
US6496716B1 (en)	2000-02-11	2002-12-17	Anatoly Langer	Method and apparatus for stabilization of angiography images
JP4700830B2 (ja) *	2001-04-19	2011-06-15	株式会社リコー	画像表示装置
US6808270B2 (en) *	2002-01-03	2004-10-26	Eastman Kodak Company	Closed loop three color alignment for digital projection
US6793351B2 (en) *	2002-01-03	2004-09-21	Eastman Kodak Company	Closed loop three color alignment system for a digital projector
EP1522194A1 (en) *	2002-06-10	2005-04-13	Koninklijke Philips Electronics N.V.	Device to position liquid crystal panels in a color liquid crystal projector
US20080192017A1 (en) *	2005-04-11	2008-08-14	Polyvision Corporation	Automatic Projection Calibration
US20080300477A1 (en) *	2007-05-30	2008-12-04	General Electric Company	System and method for correction of automated image registration
US8392507B2 (en) *	2009-07-21	2013-03-05	Honeywell International Inc.	Image validation system for remote displays
JPWO2012120589A1 (ja) *	2011-03-04	2014-07-07	パイオニア株式会社	画像描画装置、描画制御方法及び描画制御プログラム
US9830489B2 (en) *	2016-03-29	2017-11-28	Analog Devices, Inc.	Simple code reader

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1235344A (en) *	1968-12-10	1971-06-09	Harries Electronic Corp	Improvements relating to optical correction systems
US3943279A (en) *	1974-09-23	1976-03-09	Aeronutronic Ford Corporation	Digital convergence of multiple image projectors
US4085425A (en) *	1976-05-27	1978-04-18	General Electric Company	Precise control of television picture size and position
JPS5635581A (en) *	1979-08-30	1981-04-08	Matsushita Electric Ind Co Ltd	Scanning current control device for projection-type television light source
AU546533B2 (en) *	1981-10-16	1985-09-05	N.V. Philips Gloeilampenfabrieken	Point-by-point scanning of an object

1983
- 1983-12-01 US US06/556,882 patent/US4683467A/en not_active Expired - Lifetime
1984
- 1984-05-01 DE DE8484902148T patent/DE3472519D1/de not_active Expired
- 1984-05-01 JP JP59501974A patent/JP2655636B2/ja not_active Expired - Lifetime
- 1984-05-01 EP EP84902148A patent/EP0165246B1/en not_active Expired
- 1984-05-01 WO PCT/US1984/000685 patent/WO1985002512A1/en active IP Right Grant
- 1984-05-01 AU AU29653/84A patent/AU570476B2/en not_active Ceased
- 1984-10-05 IL IL73178A patent/IL73178A/xx unknown
- 1984-11-30 IT IT49233/84A patent/IT1180722B/it active
1985
- 1985-07-19 DK DK330485A patent/DK151437C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0165246A1 (en)	1985-12-27
IL73178A (en)	1988-07-31
WO1985002512A1 (en)	1985-06-06
DK330485A (da)	1985-07-19
IT1180722B (it)	1987-09-23
DK151437B (da)	1987-11-30
AU2965384A (en)	1985-06-13
JPS61500579A (ja)	1986-03-27
IT8449233A1 (it)	1986-05-30
DE3472519D1 (en)	1988-08-04
AU570476B2 (en)	1988-03-17
US4683467A (en)	1987-07-28
JP2655636B2 (ja)	1997-09-24
EP0165246B1 (en)	1988-06-29
IT8449233A0 (it)	1984-11-30
DK330485D0 (da)	1985-07-19

Publication	Publication Date	Title
DK151437C (da)	1988-07-18	System til at bringe et billede i register
NO842649L (no)	1985-01-02	Databehandlingssystem
ES539202A0 (es)	1986-04-01	Sistema de ordenador digital
MX158846A (es)	1989-03-17	Mejoras en computadora digital
FI820536L (fi)	1982-08-27	Anordning vid slidventiler till i synnerhet blandningskranar
ES531078A0 (es)	1985-04-16	Perfeccionamientos en las instalaciones de ordenadores.
MX157248A (es)	1988-11-08	Mejoras en sistema exhibidor digital
ATA29284A (de)	1991-01-15	Bildaufnahmeanordnung
FI823783A0 (fi)	1982-11-04	Bindning foer roerliga anordningar
KR840007741U (ko)	1984-12-26	금전 등록기
SE8104935L (sv)	1983-02-21	Stegregister
DK165143C (da)	1993-03-01	Multiprocessorsystem
BR8104457A (pt)	1983-02-16	Aperfeicoamento introduzido em persianas
BR6101121U (pt)	1983-03-22	Aperfeicoamento introduzido em sifao
SE8304874D0 (sv)	1983-09-12	Berbart datasystem
SE8004390L (sv)	1981-12-13	Anordning vid byggnadsstellningssystem
BR8103306A (pt)	1981-10-27	Aperfeicoamentos em sifao
BR6100127U (pt)	1982-09-08	Aperfeicoamentos em venezianas
BR6100955U (pt)	1983-02-22	Disposicao construtiva em expositor
BR6400754U (pt)	1985-12-31	Poster emoldurado
BR6100606U (pt)	1982-12-21	Disposicao construtiva em bica
BR8302773A (pt)	1985-01-15	Aperfeicoamento em cartao
DD230370A3 (de)	1985-11-27	Arithmetische registereinrichtung
SE8305998D0 (sv)	1983-11-01	Anordning vid doseringssystem
BR6100836U (pt)	1983-02-01	Aperfeicoamento em bio-digestores

Legal Events

Date	Code	Title	Description
1995-01-23	PBP	Patent lapsed