AU2003302535A1 - A projection screen for front projection - Google Patents

A projection screen for front projection

Info

Publication number
AU2003302535A1
AU2003302535A1 AU2003302535A AU2003302535A AU2003302535A1 AU 2003302535 A1 AU2003302535 A1 AU 2003302535A1 AU 2003302535 A AU2003302535 A AU 2003302535A AU 2003302535 A AU2003302535 A AU 2003302535A AU 2003302535 A1 AU2003302535 A1 AU 2003302535A1
Authority
AU
Australia
Prior art keywords
projection
screen
projection screen
front projection
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.)
Abandoned
Application number
AU2003302535A
Inventor
Patrick Normand Argall
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003302535A1 publication Critical patent/AU2003302535A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
AU2003302535A 2002-12-05 2003-11-05 A projection screen for front projection Abandoned AU2003302535A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2002/8951 2002-11-05
ZA200208951 2002-12-05
PCT/ZA2003/000164 WO2004051364A2 (en) 2002-11-05 2003-11-05 A projection screen for front projection

Publications (1)

Publication Number Publication Date
AU2003302535A1 true AU2003302535A1 (en) 2004-06-23

Family

ID=32470940

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003302535A Abandoned AU2003302535A1 (en) 2002-12-05 2003-11-05 A projection screen for front projection

Country Status (2)

Country Link
AU (1) AU2003302535A1 (en)
WO (1) WO2004051364A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070073543A (en) 2006-01-05 2007-07-10 최해용 High contrast thinfilm reflection type screen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767186A (en) * 1987-10-06 1988-08-30 North American Philips Consumer Electronics Corp. Front projection screen with rear light concentrating lens array
US5473469A (en) * 1994-05-12 1995-12-05 Philips Electronics North America Corporation Front projection screen with lenticular front surface
GB9613802D0 (en) * 1996-07-01 1996-09-04 Nashua Corp Improvements in or relating to light diffusers
JPH10239777A (en) * 1997-02-28 1998-09-11 Kuraray Co Ltd Rear projection type video display device

Also Published As

Publication number Publication date
WO2004051364A3 (en) 2004-07-15
WO2004051364A2 (en) 2004-06-17

Similar Documents

Publication Publication Date Title
AU2003261290A1 (en) Rear projection display
AU2003239723A1 (en) Offset projection for slim rear projection displays
AU2003237338A1 (en) Plasma projection
AU2003218421A1 (en) Projection display system
AU2003287658A1 (en) Compact integrated front projection system
AU2003288007A1 (en) Illumination arrangement for a projection system
EP1484638A4 (en) Projection screen
EP1681861A4 (en) Rear projection-type multi-projection display
AU2003273858A1 (en) Mobile projection screen
AUPS224902A0 (en) A shutter assembly
AU1017201A (en) Front projection screen
AU2003280450A1 (en) Projector
AU2003213418A1 (en) Screen
AU2003231390A1 (en) Screen for both-side view projector
AU2002359172A1 (en) A camera arrangement
EP1784688B8 (en) Rear projection screen
AU2003302535A1 (en) A projection screen for front projection
AU2003264392A1 (en) Screen
AU2003303701A1 (en) Creating views on a computer screen
AU2003280347A1 (en) Contrast-increasing projection screen
AU2002368252A1 (en) Rear projection screen adapted for a free-space application
AU2003226545A1 (en) A display unit
AU2003289066A1 (en) Slide screen
AU2003233575A1 (en) Projector computer
AU2003208496A1 (en) A screen support

Legal Events

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