AU2001234604A1 - Retractable rear projection display - Google Patents

Retractable rear projection display

Info

Publication number
AU2001234604A1
AU2001234604A1 AU2001234604A AU3460401A AU2001234604A1 AU 2001234604 A1 AU2001234604 A1 AU 2001234604A1 AU 2001234604 A AU2001234604 A AU 2001234604A AU 3460401 A AU3460401 A AU 3460401A AU 2001234604 A1 AU2001234604 A1 AU 2001234604A1
Authority
AU
Australia
Prior art keywords
projection display
rear projection
retractable rear
retractable
display
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
AU2001234604A
Inventor
Herschel C. Burstyn
Leon Shapiro
Perry Niel Yocom
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.)
Sarnoff Corp
Original Assignee
Sarnoff Corp
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
Priority claimed from US09/611,707 external-priority patent/US6561649B1/en
Priority claimed from US09/671,526 external-priority patent/US6873460B1/en
Application filed by Sarnoff Corp filed Critical Sarnoff Corp
Publication of AU2001234604A1 publication Critical patent/AU2001234604A1/en
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
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
AU2001234604A 2000-01-27 2001-01-26 Retractable rear projection display Abandoned AU2001234604A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US17833200P 2000-01-27 2000-01-27
US60178332 2000-01-27
US09611707 2000-07-07
US09/611,707 US6561649B1 (en) 1999-07-09 2000-07-07 Compact rear projection system using birefringent optics
US09671526 2000-09-27
US09/671,526 US6873460B1 (en) 1999-07-09 2000-09-27 Retractable rear projection display
PCT/US2001/002745 WO2001056275A2 (en) 2000-01-27 2001-01-26 Retractable rear projection display

Publications (1)

Publication Number Publication Date
AU2001234604A1 true AU2001234604A1 (en) 2001-08-07

Family

ID=27390965

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001234604A Abandoned AU2001234604A1 (en) 2000-01-27 2001-01-26 Retractable rear projection display

Country Status (2)

Country Link
AU (1) AU2001234604A1 (en)
WO (1) WO2001056275A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806850B2 (en) * 2001-02-23 2004-10-19 Shane Chen Portable electronic device having projection screen
JP4566723B2 (en) * 2004-12-08 2010-10-20 キヤノン株式会社 Laser scanner and image forming apparatus using the same
KR100772383B1 (en) 2005-11-22 2007-11-01 삼성전자주식회사 Compact rear projection display

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394681A (en) * 1981-04-27 1983-07-19 Zenith Radio Corporation Optical system for projection television
FR2742289B1 (en) * 1995-12-06 1998-01-16 Thomson Multimedia Sa IMPROVEMENT TO THE PROJECTION SYSTEM
US6181386B1 (en) * 1995-12-29 2001-01-30 Duke University Projecting images
FR2764462A1 (en) * 1997-06-10 1998-12-11 Thomson Multimedia Sa IMPROVEMENT IN PROJECTION SYSTEMS
GB9805198D0 (en) * 1998-03-11 1998-05-06 Maddock Alan Portable visual display device

Also Published As

Publication number Publication date
WO2001056275A3 (en) 2002-02-07
WO2001056275A2 (en) 2001-08-02

Similar Documents

Publication Publication Date Title
AU2000271059A1 (en) Rear projection screen with reduced speckle
AU4327100A (en) Rear projection screen
AU2003261290A1 (en) Rear projection display
AU4095699A (en) Rear projection screen
AU1806700A (en) Integrated front projection system
AU4199399A (en) Rear projection screen with enhanced contrast
EP1205791A4 (en) Rear surface projection type display device
AU5268400A (en) Mirror display
AU6632700A (en) Displaceable display arrangement
AU3569100A (en) Wide-field-of-view projection display
AU2001264055A1 (en) Display assembly
EP1065552A3 (en) Projection display devices
AU2001245692A1 (en) Flexible display
AU2002232825A1 (en) Seamless rear projection screen
AU1017201A (en) Front projection screen
AU3549800A (en) Confetti projector
AU2001263084A1 (en) Snowflake display
AU7899600A (en) Large sized rear projection screen
AU1932001A (en) Projection screen
AU2001234604A1 (en) Retractable rear projection display
AU4066000A (en) Graphical image display
AU5320000A (en) Magnesium chelatase
AU2001230342A1 (en) Display unit
AUPQ900200A0 (en) Display means
AU2001291838A1 (en) Screen