Merchant & Gould P.C.
Composite substrate that prevents flexible print circuit board from peeling off from drive interconnect substrate
A composite substrate has a first substrate having a surface; a second substrate having a first surface and a second surface opposite to the first surface in a thickness direction and facing the surface of the first substrate with a gap therebetween, the second substrate extending in a longitudinal direction perpendicular to the thickness direction, the second substrate having first and second ends in the longitudinal direction, and a driver circuit being provided on the first surface; a flexible print circuit board has a portion bonded a position on the first substrate between the first end and the driver circuit, the bonding region being defined on the first surface, and a support member positioned between the surface of the first substrate and the second surface of the second substrate, the support member overlapping all of the bonding region, as viewed in the thickness direction.
BROTHER KOGYO KABUSHIKI KAISHA
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Keita
Hirai