Title:
DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2016114875
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress distortion of a projection surface.SOLUTION: A display device 1 includes: a base part 2; a plurality of lateral parts 31 to 34 that each have surfaces as a projection surface, have one sides attached to the base part 2, and engage with the base part 2 to form lateral surfaces in a hollow truncated pyramid shape with the base part 2 as the bottom face and an opened apex 35; and a reinforcement part 36 that is arranged on the apex 35 to exert a stress against distortion of the lateral parts 31 to 34.SELECTED DRAWING: Figure 1
Inventors:
TAKAGI HIROKO
Application Number:
JP2014254917A
Publication Date:
June 23, 2016
Filing Date:
December 17, 2014
Export Citation:
Assignee:
AITIA CORP
International Classes:
G02B27/22; G09F9/00; H04N5/74
Domestic Patent References:
| JP2008525854A | 2008-07-17 | |||
| JP2012179166A | 2012-09-20 | |||
| JPH09146036A | 1997-06-06 | |||
| JP3029087U | 1996-09-17 |
Foreign References:
| EP2508933A1 | 2012-10-10 | |||
| WO2012035174A1 | 2012-03-22 | |||
| FR2732778A1 | 1996-10-11 |
Attorney, Agent or Firm:
Shinichiro Inoue