PRODUCTION METHOD FOR SPACER ASSEMBLY USED IN FLAT DISPLAY UNIT

Title:

PRODUCTION METHOD FOR SPACER ASSEMBLY USED IN FLAT DISPLAY UNIT

Document Type and Number:

WIPO Patent Application WO/2003/009328

Kind Code:

A1

Abstract:

A spacer assembly (22) has first and second spacers (30a, 30b) respectively erected on the first and second surfaces of a substrate (24) integrally therewith. Each spacer has a shape tapering toward the extension end thereof. When forming the spacer assembly, first and second molding molds having an organic component−containing release agent applied thereto and having through holes are provided, and the molding molds are disposed in close contact with the first and second surfaces. Then, a spacer forming material is filled into the through holes in the molding molds and cured, thereby forming the first and second spacers on the substrate surface integrally therewith.

Inventors:

NIKAIDO MASARU (JP)
ISHIKAWA SATOSHI (JP)
SHIMAYAMA KENTAROU (JP)

Application Number:

PCT/JP2002/007175

Publication Date:

January 30, 2003

Filing Date:

July 15, 2002

Export Citation:

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Assignee:

TOSHIBA KK (JP)
NIKAIDO MASARU (JP)
ISHIKAWA SATOSHI (JP)
SHIMAYAMA KENTAROU (JP)

International Classes:

H01J9/18; H01J9/24; H01J29/02; H01J29/87; (IPC1-7): H01J9/24; H01J29/87

Foreign References:

EP1189255A1	2002-03-20
EP0982756A1	2000-03-01
US5899350A	1999-05-04
JPH01298629A	1989-12-01

Other References: