Title:
METHOD AND EQUIPMENT FOR MANUFACTURING IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/001315
Kind Code:
A1
Abstract:
A light shielding layer is pattern-formed on a front board arranged to oppose a rear board whereupon a multitude of electron emitting elements are arranged, a phosphor layer is pattern-formed on a part having no light shielding layer, and a metal back layer is formed on the phosphor layer. Mechanically cutting means (40, 40a, 40b, 40A-40D) are relatively aligned with the front board, the mechanically cutting means are relatively shifted along a cut-planned line (12a) extending in a direction of the short side or the long side of the front board, and the metal back layer (7) is mechanically cut.
Inventors:
OGURI TAKUMI (JP)
TANAKA HAJIME (JP)
GAMO YASUNORI (JP)
TANAKA HAJIME (JP)
GAMO YASUNORI (JP)
Application Number:
PCT/JP2005/011472
Publication Date:
January 05, 2006
Filing Date:
June 22, 2005
Export Citation:
Assignee:
TOSHIBA KK (JP)
OGURI TAKUMI (JP)
TANAKA HAJIME (JP)
GAMO YASUNORI (JP)
OGURI TAKUMI (JP)
TANAKA HAJIME (JP)
GAMO YASUNORI (JP)
International Classes:
H01J9/22; (IPC1-7): H01J9/22
Foreign References:
| JP2000251797A | 2000-09-14 | |||
| JP2000311642A | 2000-11-07 | |||
| JP2002343241A | 2002-11-29 |
Attorney, Agent or Firm:
Suzuye, Takehiko c/o SUZUYE & SUZUYE (1-12-9 Toranomo, Minato-ku Tokyo 01, JP)
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