Title:
BUILDING MATERIAL WITH DISPLAY DEVICE, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/108334
Kind Code:
A1
Abstract:
Disclosed is building material, capable of displaying an image on a window glass or other transparent plate, which is effected with a simple and inexpensive configuration. A window member (5) comprises a display panel (11), further comprising a display region (11a) capable of switching between a translucent state and a non-translucent state, and a peripheral region (11b) that is formed external to the display region (11a) as a non-display region; a translucent cover (40) that is positioned upon the display panel to cover at least a portion of the peripheral region (11b) and at least a portion of the display region (11a) that is adjacent to the peripheral region (11b); and a pair of window glasses (3, 3) that are retained in parallel within a window peripheral (2). The translucent cover (40) is of a shape such that the thickness decreases from the display region (11a) toward the peripheral region (11b).
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Inventors:
FUJIWARA SAYURI
SATOH EIJI
ASAOKA YASUSHI
DEGUCHI KAZUHIRO
WATANABE HISASHI
SATOH EIJI
ASAOKA YASUSHI
DEGUCHI KAZUHIRO
WATANABE HISASHI
Application Number:
PCT/JP2011/052378
Publication Date:
September 09, 2011
Filing Date:
February 04, 2011
Export Citation:
Assignee:
SHARP KK (JP)
FUJIWARA SAYURI
SATOH EIJI
ASAOKA YASUSHI
DEGUCHI KAZUHIRO
WATANABE HISASHI
FUJIWARA SAYURI
SATOH EIJI
ASAOKA YASUSHI
DEGUCHI KAZUHIRO
WATANABE HISASHI
International Classes:
G02F1/1333; E06B7/28; G09F9/00
Domestic Patent References:
| WO2003067013A1 | 2003-08-14 |
Foreign References:
| JPH1025975A | 1998-01-27 | |||
| JP2000148054A | 2000-05-26 | |||
| JPS63223284A | 1988-09-16 | |||
| JPH09205602A | 1997-08-05 | |||
| JPH09236785A | 1997-09-09 | |||
| JPH09236785A | 1997-09-09 |
Attorney, Agent or Firm:
KAWAKAMI Keiko et al. (JP)
Keiko Kawakami (JP)
Keiko Kawakami (JP)
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Claims: