AU8502998A - Multiple projectors on the same screen graphic display system - Google Patents

Multiple projectors on the same screen graphic display system

Info

Publication number: AU8502998A
Authority: AU; Australia
Prior art keywords: display system; graphic display; same screen; multiple projectors; screen graphic
Prior art date: 1997-07-21
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

AU85029/98A

Inventor

Mark Couling

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.)

PYRAMID SYSTEMS Inc

Original Assignee

PYRAMID SYSTEMS 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.)

1997-07-21

Filing date

1998-07-21

Publication date

1999-02-10

1998-07-21 Application filed by PYRAMID SYSTEMS Inc filed Critical PYRAMID SYSTEMS Inc

1999-02-10 Publication of AU8502998A publication Critical patent/AU8502998A/en

Status Abandoned legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- 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]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Projection Apparatus (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

AU85029/98A 1997-07-21 1998-07-21 Multiple projectors on the same screen graphic display system Abandoned AU8502998A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US5327197P	1997-07-21	1997-07-21
US60053271		1997-07-21
PCT/US1998/015037 WO1999004563A1 (en)	1997-07-21	1998-07-21	Multiple projectors on the same screen graphic display system

Publications (1)

Publication Number	Publication Date
AU8502998A true AU8502998A (en)	1999-02-10

Family

ID=21983057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU85029/98A Abandoned AU8502998A (en)	1997-07-21	1998-07-21	Multiple projectors on the same screen graphic display system

Country Status (4)

Country	Link
EP (1)	EP0998819A1 (en)
AU (1)	AU8502998A (en)
CA (1)	CA2297981A1 (en)
WO (1)	WO1999004563A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2000338941A (en) *	1999-05-27	2000-12-08	Seiko Epson Corp	Projection type display device
US6814443B2 (en)	2001-09-26	2004-11-09	Digital Advertising Network Inc	Image projection system and its method of use
JP2008539675A (en)	2005-04-26	2008-11-13	アイマックスコーポレイション	Electronic projection system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4740779A (en) *	1986-04-16	1988-04-26	The Boeing Company	Aircraft panoramic display
US4974073A (en) *	1988-01-14	1990-11-27	Metavision Inc.	Seamless video display
FR2636459B1 (en) *	1988-09-09	1990-10-19	Thomson Csf	SYSTEM FOR RESTORING THE VISUAL ENVIRONMENT OF A SIMULATOR PILOT
US5242306A (en) *	1992-02-11	1993-09-07	Evans & Sutherland Computer Corp.	Video graphic system and process for wide field color display
US5746599A (en) *	1994-10-31	1998-05-05	Mcdonnell Douglas Corporation	Modular video display system

1998
- 1998-07-21 WO PCT/US1998/015037 patent/WO1999004563A1/en not_active Application Discontinuation
- 1998-07-21 CA CA002297981A patent/CA2297981A1/en not_active Abandoned
- 1998-07-21 EP EP98935861A patent/EP0998819A1/en not_active Withdrawn
- 1998-07-21 AU AU85029/98A patent/AU8502998A/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2297981A1 (en)	1999-01-28
WO1999004563A1 (en)	1999-01-28
EP0998819A1 (en)	2000-05-10

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Legal Events

Date	Code	Title	Description
2000-04-06	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase