Title:
DECORATIVE DISPLAY BODY
Document Type and Number:
WIPO Patent Application WO/2014/129047
Kind Code:
A1
Abstract:
This decorative display body (1) is configured so that an enlarged virtual image of pixels (12a) is caused to appear below a transparent material (10) by, on the top surface of the plate-shaped transparent material (10), forming a light condensing element pattern (11) in which a plurality of convex lens-shaped light condensing elements (11a) are arranged two-dimensionally at an arrangement pitch (p) with directionality given to the rows of the light condensing elements (11a), and on the bottom surface of the transparent material (10), forming a pixel pattern (12) in which a plurality of pixels (12a) are arranged two-dimensionally at an arrangement pitch (q) greater than the arrangement pitch of the light condensing elements (11a) with the same directionality as the light condensing element pattern (11) given to the rows of the pixels (12a). In this decorative display body (1), a reference point (13) is set on the bottom side of the transparent material (10). Pixel patterns (12, 12') are formed so that a pixel diameter (L) of pixels (12a, 12a') gradually increases towards the reference point (13).
Inventors:
OTSUBO TAKESHI (JP)
UCHIMOTO HIROSHI (JP)
UCHIMOTO HIROSHI (JP)
Application Number:
PCT/JP2013/082732
Publication Date:
August 28, 2014
Filing Date:
December 05, 2013
Export Citation:
Assignee:
MINOSHOJI CO LTD (JP)
International Classes:
B44F1/04; A63F7/02; G02B3/00
Domestic Patent References:
| WO2010050505A1 | 2010-05-06 | |||
| WO2007007793A1 | 2007-01-18 |
Attorney, Agent or Firm:
KOBAYASHI MASAKI (JP)
Kobayashi Masaki (JP)
Kobayashi Masaki (JP)
Download PDF: