Title:
PROJECTOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/137174
Kind Code:
A1
Abstract:
A projector system (1) provided with a plurality of projectors (10) each projecting a video onto a curved, translucent projection screen (30) with a rear-side that appears convex to a user, wherein a controller (20) divides an input video into a plurality of videos each having an overlapped region to thereby supply the plurality of divided videos to the plurality of projectors (10) respectively. The optical axes of projected light rays from the plurality of projectors (10) have an intersection at a position further away from the plurality of projectors (30) than the center of the curved screen (30).
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Inventors:
NAKAGOSHI RYOSUKE (JP)
Application Number:
PCT/JP2019/043401
Publication Date:
July 02, 2020
Filing Date:
November 06, 2019
Export Citation:
Assignee:
JVCKENWOOD CORP (JP)
International Classes:
G03B21/00; G03B21/14; G03B21/62; H04N5/74
Foreign References:
| US4473355A | 1984-09-25 | |||
| JP2005283704A | 2005-10-13 | |||
| US6347012B1 | 2002-02-12 | |||
| JP2004012947A | 2004-01-15 | |||
| JP2008185943A | 2008-08-14 | |||
| JP2017201748A | 2017-11-09 | |||
| JP2009206665A | 2009-09-10 |
Other References:
See also references of EP 3904957A4
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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