Title:
IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/070613
Kind Code:
A1
Abstract:
A front substrate (11) is provided with a fluorescent screen (15) which includes a plurality of phosphor layers and light blocking layers arranged at a prescribed pitch in a first direction (X) and a second direction (Y) orthogonally intersecting the first direction; a divided metal back layer which is provided over the fluorescent screen and is divided in the first direction and the second direction; a divided getter film which is provided over the divided metal back layer and is divided in the first direction and the second direction; and a thin film divided layer (33H) formed on at least one divided section of the divided metal back layer and the divided getter film. A spacer (14) is provided between the front substrate and a rear substrate and faces the thin film divided layer. At an area where the spacer abuts on the thin film divided layer, a spacer abutting layer is discretely arranged in proximity to the thin film divided layer.
Inventors:
MURATA HIROTAKA (JP)
KAWAMURA NOBUO (JP)
KAWAMURA NOBUO (JP)
Application Number:
PCT/JP2005/023067
Publication Date:
July 06, 2006
Filing Date:
December 15, 2005
Export Citation:
Assignee:
TOSHIBA KK (JP)
MURATA HIROTAKA (JP)
KAWAMURA NOBUO (JP)
MURATA HIROTAKA (JP)
KAWAMURA NOBUO (JP)
International Classes:
H01J29/28; H01J31/12; H01J29/87
Domestic Patent References:
| WO2004100205A1 | 2004-11-18 |
Foreign References:
| JP2005123066A | 2005-05-12 | |||
| JP2004363094A | 2004-12-24 | |||
| JPH10302684A | 1998-11-13 | |||
| JPH10188863A | 1998-07-21 | |||
| EP0869531A2 | 1998-10-07 | |||
| US5760538A | 1998-06-02 | |||
| EP1432004A1 | 2004-06-23 |
Other References:
See also references of EP 1833074A4
Attorney, Agent or Firm:
Suzuye, Takehiko c/o SUZUYE & SUZUYE (1-12-9 Toranomo, Minato-ku Tokyo 01, JP)
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