EP 3014355 A4 20170823 - THEATER STRUCTURE AND MULTI-PROJECTION SYSTEM USING THE SAME
Title (en)
THEATER STRUCTURE AND MULTI-PROJECTION SYSTEM USING THE SAME
Title (de)
THEATERSTRUKTUR UND MULTIPROJEKTIONSSYSTEM DAMIT
Title (fr)
STRUCTURE DE CINÉMA ET SYSTÈME DE PROJECTION MULTI-ÉCRANS MIS EN OEUVRE DANS CELLE-CI
Publication
Application
Priority
- KR 20130075919 A 20130628
- KR 2013011178 W 20131204
Abstract (en)
[origin: WO2014208837A1] The present invention provides a theater structure which can be used to implement a "multi-projection system" and includes a projection equipment installed in a theater and a cover for preventing the projection equipment from being exposed to an auditorium, in which an image is projected on the surface of the cover.
IPC 8 full level
G03B 21/56 (2006.01); E04H 3/22 (2006.01); G03B 35/20 (2006.01)
CPC (source: EP)
E04H 3/22 (2013.01); G03B 21/56 (2013.01); G03B 35/20 (2013.01); G03B 37/04 (2013.01); H04N 9/3147 (2013.01); H04N 9/3182 (2013.01); H04N 9/3185 (2013.01); G09F 19/18 (2013.01)
Citation (search report)
- [XI] US 5708527 A 19980113 - ADAMSON WILLIAM G [US], et al
- [XI] US 3370505 A 19680227 - BRYAN HELEN V
- [XYI] US 4962420 A 19901009 - JUDENICH GENNADY I [SU]
- [XI] US 2011249330 A1 20111013 - ANDERSON GLYN H [US], et al
- [XI] US 2009132925 A1 20090521 - KOEHLER ROBERT [US], et al
- [Y] US 2002024640 A1 20020228 - IOKA KEN [JP]
- [XY] US 2012247030 A1 20121004 - MAGPURI CECIL [US]
- [Y] US 5993011 A 19991130 - SMOCK FRANKLIN [US], et al
- [XI] ANONYMOUS: "The ultimate in large screen projection", 27 January 2013 (2013-01-27), XP055340102, Retrieved from the Internet <URL:http://web.archive.org/web/20130127124844/http://www.dnp-screens.com/DNP08/Products/Rear-projection/About-dnp-Rear-Projection.aspx> [retrieved on 20170130]
- See references of WO 2014208837A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014208837 A1 20141231; CN 105247415 A 20160113; CN 105247415 B 20170308; EP 3014355 A1 20160504; EP 3014355 A4 20170823; JP 2016531312 A 20161006; MY 176295 A 20200727
DOCDB simple family (application)
KR 2013011178 W 20131204; CN 201380076816 A 20131204; EP 13888398 A 20131204; JP 2016523611 A 20131204; MY PI2015703975 A 20131204