Transmission optical module
First Claim
1. A transmission optical module comprising:
- a light-emitting device assembly having a light-emitting device, a case for accommodating said light-emitting device, and a connection pin extending outward from said case and electrically connected to an anode of said light-emitting device;
a circuit board, on which an electronic device for controlling said light-emitting device is mounted, and having a first pad to which a predetermined potential is applied and a second pad for supplying a source voltage;
a lead frame having a board mounting part for mounting said circuit board; and
wires bonding said connection pin to said first pad and second pads respectively.
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Accused Products
Abstract
A light-emitting device assembly in the transmission optical module in accordance with the present invention accommodates a light-emitting device in a case, whereas a connection pin electrically connected to the anode of the light-emitting device extends outward from the case. The module also has a circuit board on which an electronic device for controlling the light-emitting device is mounted, whereas the circuit board is mounted in a board mounting part of a lead frame. The circuit board is provided with a first pad to which a predetermined potential is applied, and a second pad for supplying a source voltage, whereas wires bonding the connection pin to the first and second pads respectively.
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Citations
3 Claims
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1. A transmission optical module comprising:
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a light-emitting device assembly having a light-emitting device, a case for accommodating said light-emitting device, and a connection pin extending outward from said case and electrically connected to an anode of said light-emitting device;
a circuit board, on which an electronic device for controlling said light-emitting device is mounted, and having a first pad to which a predetermined potential is applied and a second pad for supplying a source voltage;
a lead frame having a board mounting part for mounting said circuit board; and
wires bonding said connection pin to said first pad and second pads respectively. - View Dependent Claims (2, 3)
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Specification