Title:
TRANSPARENT SCREEN, TRANSPARENT SCREEN ASSEMBLY, METHOD FOR MANUFACTURING TRANSPARENT SCREEN, AND METHOD FOR MANUFACTURING TRANSPARENT SCREEN ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2017/038452
Kind Code:
A1
Abstract:
Provided is a transparent screen (20) provided with a plurality of transparent plates (30, 40) arranged in a front-rear direction and a screen body (50) for displaying a video projected from the front or the rear to a user in front and causing the rear background to be visually recognized by the user, wherein the transparent screen has a curved shape in a cross section orthogonal to a portion of the outer edge of the transparent screen, and the length of the plate-thickness-direction center line (31) of the transparent plate (30) that is further outward in the radius-of-curvature direction than is the screen body is greater than the length of the plate-thickness-direction center line (41) of the transparent plate (40) that is further inward in the radius-of-curvature direction than is the screen body.
Inventors:
SHIRAISHI RYUICHI (JP)
KAIDA YURIKO (JP)
IGUCHI YOSHINORI (JP)
TAO YUKIHIRO (JP)
KAIDA YURIKO (JP)
IGUCHI YOSHINORI (JP)
TAO YUKIHIRO (JP)
Application Number:
PCT/JP2016/073892
Publication Date:
March 09, 2017
Filing Date:
August 16, 2016
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
G03B21/62; G02B5/02; G02B5/08; G03B21/56; G03B21/60
Foreign References:
| JP2014095771A | 2014-05-22 | |||
| JP2012159646A | 2012-08-23 | |||
| JPH06118510A | 1994-04-28 | |||
| JP2001075178A | 2001-03-23 | |||
| JP2014509963A | 2014-04-24 | |||
| JP2002131842A | 2002-05-09 | |||
| JPS56501386A | 1981-09-24 |
Other References:
See also references of EP 3346330A4
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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