Title:
IMAGE DISPLAY BODY AND RADIATION CONVEX LENS ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2014/188571
Kind Code:
A1
Abstract:
The objective is to provide an image display device and a radiation convex lens assembly which work together with an image to produce a visual effect, and which have multiple radially arranged convex lenses. The image display device is configured from a lens layer having multiple convex lenses, and an image-forming layer. For the lens layer the multiple convex lenses are formed radially with a prescribed pitch angle θLENS, and an image for the purpose of working together with the multiple convex lenses to produce a visual effect is formed on the image-forming layer. The lens layer has a prescribed height such that the image-forming layer is positioned in the focal plane of the convex lenses, with a visual effect, on the basis of the convex lenses and the image, being observable from the side of the convex lens having the convex shape.
Inventors:
YUMOTO YOSHIHIDE (JP)
OMORI KAZUSHI (JP)
OMORI KAZUSHI (JP)
Application Number:
PCT/JP2013/064413
Publication Date:
November 27, 2014
Filing Date:
May 23, 2013
Export Citation:
Assignee:
GRAPAC JAPAN CO INC (JP)
International Classes:
G03B35/00; G02B3/00; G02B27/22
Foreign References:
| JP2008089681A | 2008-04-17 | |||
| JP2013025043A | 2013-02-04 | |||
| JP2010134055A | 2010-06-17 | |||
| JP2002046400A | 2002-02-12 |
Attorney, Agent or Firm:
OKAZAWA Rika (JP)
Rika Okazawa (JP)
Rika Okazawa (JP)
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