Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2011-06-14
2011-06-14
Banks, Derris H (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S832000, C029S827000, C029S840000, C029S885000, C029S886000, C174S254000
Reexamination Certificate
active
07958632
ABSTRACT:
A first wiring board, which is a flexible printed-circuit board, is bonded to a second wiring board. A plurality of protruding member are formed on the surface of the second wiring board. An adhesive is deposited on the surface of the second wiring board such that there is a thinner layer of the adhesive on the protruding member than in other areas. Subsequently, the first wiring board is placed on the second wiring board so that a portion of the first wiring board to be used for the wire-bonding is positioned above at least one of the protruding members. The first wiring board gets bonded to the second wiring board due to the adhesive.
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Matsui Jun
Nobuhara Hiroyuki
Terada Koji
Banks Derris H
Fujitsu Limited
Nguyen Tai
Staas & Halsey , LLP
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