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1. (WO2004027136) GLASS CLOTH AND FILM SUBSTRATE USING IT

Pub. No.:    WO/2004/027136    International Application No.:    PCT/JP2003/011921
Publication Date: Apr 1, 2004 International Filing Date: Sep 18, 2003
IPC: D03D 15/00
H05K 1/03
Applicants: ASAHI-SCHWEBEL CO., LTD.

FUJIMURA, Yoshinobu

KIMURA, Yasuyuki

Inventors: FUJIMURA, Yoshinobu

KIMURA, Yasuyuki

Title: GLASS CLOTH AND FILM SUBSTRATE USING IT
Abstract:
Glass cloth comprising warps and wefts formed of glass yarns of the same kind, wherein a ratio between a weft width and a warp width is at least 0.80 and up to 1.20, and a ratio of a longitudinal elongation when a load in a 25N-100N range per a glass cloth width of 25 mm is applied in a warp direction to a lateral elongation when the load is applied in a weft direction is at least 0.80 and up to 1.20.