Title:
SCREEN
Document Type and Number:
Japanese Patent JP2012058362
Kind Code:
A
Abstract:
To provide a screen which can suppress luminance unevenness of a projected image and allows a viewing angle to be arbitrarily changed.
A screen 100 is provided for displaying a projected image and includes: a screen body 10 having flexibility and comprising a reflecting film 11 and a support film 12; and a plurality of actuators 20 which are installed for the support film 12 for displaying the image on the screen body 10 and have projections 24 formed so as to project toward the support film 12. The actuators 20 are configured so as to be deformed by electric stimuli to have the projections 24 pressed to a rear side of the screen body 10.
Inventors:
OTAKE TOSHIHIRO
Application Number:
JP2010199561A
Publication Date:
March 22, 2012
Filing Date:
September 07, 2010
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G02B5/10; G03B21/60
Domestic Patent References:
| JP2009122414A | 2009-06-04 | |||
| JP2000171902A | 2000-06-23 | |||
| JP2006018176A | 2006-01-19 | |||
| JP2012036133A | 2012-02-23 | |||
| JP2012036134A | 2012-02-23 | |||
| JPH05134655A | 1993-05-28 | |||
| JP2007079172A | 2007-03-29 | |||
| JP2006043778A | 2006-02-16 | |||
| JP2003152234A | 2003-05-23 | |||
| JP2009122414A | 2009-06-04 | |||
| JP2000171902A | 2000-06-23 | |||
| JP2006018176A | 2006-01-19 | |||
| JP2012036133A | 2012-02-23 | |||
| JP2012036134A | 2012-02-23 |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka
Osamu Suzawa
Kazuhiko Miyasaka