Substrate for flat panel display and thin film...

Details Substrate for flat panel display and thin film... Substrate for flat panel display and thin film...

2005-07-05

2005-07-05

Group, Karl (Department: 1755)

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

C501S005000, C501S008000, C501S009000, C313S503000

Reexamination Certificate

active

06914023

ABSTRACT:
The object of the present invention is to provide a flat-panel-display substrate which is high in heat resistance, of which the coefficient of thermal expansion is approximated to that of a thick film dielectric layer, which is low at high temperatures in reactivity with the lead-doped thick film dielectric layer, and which can be made to have a large area. The substrate of the present invention is obtained by sintering a body comprising glass powder and a filler made of metal and/or semi-metal oxide, and is constituted by the sintered body and whose average coefficient of linear thermal expansion is from 7 to 9.5 ppm/° C. in the temperature range of 25 to 700° C. The glass powder includes alkaline-earth oxide, 15 to 50% by weight of silicon oxide, and no greater than 2% by weight of boron oxide. Furthermore, the filler is at a concentration of 10 to 30% by volume of the total amount of the glass powder and the filler in the mould.

REFERENCES:
patent: 5459109 (1995-10-01), Lapp
patent: 5741746 (1998-04-01), Kohli et al.
patent: 5968857 (1999-10-01), Pinckney
patent: 6248678 (2001-06-01), Pinckney
patent: 0 729 922 (1996-09-01), None
patent: A 58-29880 (1983-02-01), None
patent: A 63-50345 (1988-03-01), None
patent: A 63-307141 (1988-12-01), None
patent: A 6-16454 (1994-01-01), None
patent: B2 7-44072 (1995-05-01), None
patent: A 10-70214 (1998-03-01), None
patent: A 11-135899 (1999-05-01), None
patent: A 2000-72472 (2000-03-01), None
patent: A 2000-303878 (2000-10-01), None
patent: A 2001-196185 (2001-07-01), None
patent: A 2001-319774 (2001-11-01), None
Shosaku Tanaka; “The technology trend of recent displays”; Monthly Magazine Display; Apr. 1998; pp 1-10 w/ transl.
X. Wu; “Multicolor Thin-Film Ceramic Hybrid EL Displays”; IDW (International Display Workshop); 1997; pp 593-596.

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