Title:
IMAGE DISPLAY
Document Type and Number:
WIPO Patent Application WO/2006/035713
Kind Code:
A1
Abstract:
An envelope of an image display comprises a first substrate (10) provided with a phosphor surface (16) including a phosphor layer and a second substrate (12) arranged opposite to the first substrate at a certain distance and provided with a plurality of electron emission sources (18) for exciting the phosphor layer. A plurality of columnar spacers (30) are arranged between the first substrate and the second substrate for supporting the atmospheric pressure acting on the first and second substrates. The spacers are respectively bonded to the first substrate as to stand thereon using an adhesive (34) which has an electrical resistance not higher than the electrical resistance of the spacers.
Inventors:
ISHIKAWA SATOSHI (JP)
HIRAHARA SACHIKO (JP)
HIRAHARA SACHIKO (JP)
Application Number:
PCT/JP2005/017629
Publication Date:
April 06, 2006
Filing Date:
September 26, 2005
Export Citation:
Assignee:
TOSHIBA KK (JP)
ISHIKAWA SATOSHI (JP)
HIRAHARA SACHIKO (JP)
ISHIKAWA SATOSHI (JP)
HIRAHARA SACHIKO (JP)
International Classes:
H01J31/12; H01J29/87
Foreign References:
| JPH10188863A | 1998-07-21 | |||
| JP2001338528A | 2001-12-07 | |||
| JPH1083778A | 1998-03-31 | |||
| JPH07302559A | 1995-11-14 | |||
| JPH07230776A | 1995-08-29 | |||
| JPH10112273A | 1998-04-28 |
Attorney, Agent or Firm:
Suzuye, Takehiko c/o SUZUYE & SUZUYE (1-12-9 Toranomo, Minato-ku Tokyo, JP)
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