Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ADDITIONAL EFFECT SYSTEM AND METHOD FOR MULTI-PROJECTION
Document Type and Number:
WIPO Patent Application WO/2014/077524
Kind Code:
A1
Abstract:
The present invention provides an additional effect system and method, the additional effect system including: a plurality of projection surfaces installed in a single theater; and an additional effect device for implementing an additional effect other than images projected on the plurality of projection surfaces, wherein the additional effect device provides the additional effect depending the images projected on the plurality of projection surfaces.

Inventors:
KIM HWAN CHUL (KR)
KANG SU RYEON (KR)
Application Number:
PCT/KR2013/009549
Publication Date:
May 22, 2014
Filing Date:
October 25, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CJ CGV CO LTD (KR)
International Classes:
G03B35/20; G02B27/22
Foreign References:
US5964064A1999-10-12
JP2000140458A2000-05-23
US4962420A1990-10-09
KR200383828Y12005-05-10
Other References:
See also references of EP 2920647A4
Attorney, Agent or Firm:
YOON & YANG (Samho Bldg.,997-9, Daechi-dong,Gangnam-gu, Seoul 135-502, KR)
Download PDF: