Electricity: conductors and insulators – Boxes and housings – With electrical device
Reexamination Certificate
2008-09-02
2010-10-12
Ngo, Hung V (Department: 2831)
Electricity: conductors and insulators
Boxes and housings
With electrical device
C257S680000, C029S841000
Reexamination Certificate
active
07812264
ABSTRACT:
A functional element-mounted module can be decreased in size and requires no costly and special members for a light transition member. A substrate is used, on which an optical functional element having an optical function part and bonding pads therearound is mounted by wire bonding, with an upper face of the element upward. A bank to dam a liquid sealing resin is provided around the optical functional element on the substrate, and the liquid sealing resin is dropped and filled between the optical functional element and the bank such that the bonding pads and partial gold wires for the wire bonding are exposed. A package-component member having a hole corresponding to the optical functional element is abutted to the bank such that the hole is opposed to the function part of the functional element. Thereby, the package-component member is contacted to the liquid sealing resin. The package-component member is fixed to the substrate by curing the liquid sealing resin, and the bank is cut away.
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Asada Takahiro
Suzuki Kazuaki
Yoneda Yoshihiro
Ngo Hung V
Oliff & Berridg,e PLC
Sony Chemical & Information Device Corporation
Sony Corporation
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