Global Patent Index - EP 3014357 A1

EP 3014357 A1 20160504 - MULTI-PROJECTION SYSTEM CAPABLE OF REFRACTING PROJECTION LIGHT OF PROJECTION DEVICE

Title (en)

MULTI-PROJECTION SYSTEM CAPABLE OF REFRACTING PROJECTION LIGHT OF PROJECTION DEVICE

Title (de)

MULTIPROJEKTIONSSYSTEM ZUR BRECHUNG DES PROJEKTIONSLICHTES EINER PROJEKTIONSVORRICHTUNG

Title (fr)

SYSTÈME DE PROJECTIONS MULTIPLES POUVANT RÉFRACTER LA LUMIÈRE PROJETÉE PAR UN DISPOSITIF DE PROJECTION

Publication

EP 3014357 A1 (EN)

Application

EP 13888028 A

Priority

  • KR 20130075920 A
  • KR 2013011179 W

Abstract (en)

[origin: WO2014208838A1] The present invention provides a "multi-projection system" including a plurality of projection surfaces arranged so as not to be parallel to each other and two or more projection devices for projecting images on the plurality of projection surfaces, in which the two or more projection devices include a refraction projection device in which projection light is refracted before it reaches a projection surface.

IPC 8 full level

G03B 35/20 (2006.01); G02B 27/22 (2006.01); G03B 21/28 (2006.01)

CPC (source: EP)

G02B 30/40 (2020.01); G03B 21/28 (2013.01); G03B 35/20 (2013.01)

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2014208838 A1 20141231; CN 105264438 A 20160120; EP 3014357 A1 20160504; EP 3014357 A4 20170125; JP 2016523496 A 20160808

DOCDB simple family (application)

KR 2013011179 W 20131204; CN 201380076825 A 20131204; EP 13888028 A 20131204; JP 2016523612 A 20131204