AU2002307685A1 - A portable folded projection system - Google Patents

A portable folded projection system

Info

Publication number
AU2002307685A1
AU2002307685A1 AU2002307685A AU2002307685A AU2002307685A1 AU 2002307685 A1 AU2002307685 A1 AU 2002307685A1 AU 2002307685 A AU2002307685 A AU 2002307685A AU 2002307685 A AU2002307685 A AU 2002307685A AU 2002307685 A1 AU2002307685 A1 AU 2002307685A1
Authority
AU
Australia
Prior art keywords
projection system
folded projection
portable folded
portable
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
AU2002307685A
Inventor
Jung-Ho Park
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.)
LA VIDIA CO
Original Assignee
VIDIA 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.)
Filing date
Publication date
Priority claimed from KR1020020016236A external-priority patent/KR20030077247A/en
Priority claimed from KR2020020009022U external-priority patent/KR200278068Y1/en
Application filed by VIDIA CO filed Critical VIDIA CO
Publication of AU2002307685A1 publication Critical patent/AU2002307685A1/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
AU2002307685A 2002-03-25 2002-05-14 A portable folded projection system Abandoned AU2002307685A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR2002-0016236 2002-03-25
KR1020020016236A KR20030077247A (en) 2002-03-25 2002-03-25 A portable fold-up projection system
KR2020020009022U KR200278068Y1 (en) 2002-03-26 2002-03-26 A portable fold-up projection system
KR2002-0009022(U.M) 2002-03-26
PCT/KR2002/000890 WO2003081907A1 (en) 2002-03-25 2002-05-14 A portable folded projection system

Publications (1)

Publication Number Publication Date
AU2002307685A1 true AU2002307685A1 (en) 2003-10-08

Family

ID=34106993

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002307685A Abandoned AU2002307685A1 (en) 2002-03-25 2002-05-14 A portable folded projection system

Country Status (2)

Country Link
AU (1) AU2002307685A1 (en)
WO (1) WO2003081907A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7025462B2 (en) 2004-05-06 2006-04-11 Hewlett-Packard Development Company, L.P. Display device for projecting an image alternatively onto a remote surface and a rear projection screen
CN115002439B (en) * 2022-05-26 2023-06-02 浙江大学 Foldable three-dimensional information acquisition device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341493A (en) * 1989-07-07 1991-02-21 Seiko Epson Corp Video projector
US5820242A (en) * 1996-03-29 1998-10-13 Minnesota Mining And Manufacturing Company Compact integrated LCD projector
US6052239A (en) * 1996-12-06 2000-04-18 Sony Corporation Portable display device
KR20010038252A (en) * 1999-10-22 2001-05-15 박영선 Prefabricated portable projection tv system and manufacturing method thereof
KR20000036587A (en) * 2000-03-22 2000-07-05 박영선 Multifunctional Multipurpose Imaging System and its Fabrication

Also Published As

Publication number Publication date
WO2003081907A1 (en) 2003-10-02

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Legal Events

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