Multi-projection system capable of refracting projection light of projection device

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United States of America Patent

PATENT NO 9411221
APP PUB NO 20150002820A1
SERIAL NO

14218356

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Abstract

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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.

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Patent Owner(s)

  • CJ CGV CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Su Ryeon Goyang-si, KR 37 262
Kim, Hwan Chul Seoul, KR 42 270

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