Electro-optical apparatus
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United States of America Patent
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Nov 9, 2004
Issued Date -
N/A
app pub date -
Oct 9, 2002
filing date -
Oct 9, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
An electro-optical device preferably includes a printed circuit board (PCB) having a cutout region or a rigid region. A leadframe having an electro-optical semiconductor device arranged thereon can be arranged in proximity to the cutout region of the PCB. Alternatively, the electro-optical device can be arranged on the rigid region of the PCB. A lens is preferably arranged over the electro-optical semiconductor device. A connector array can also be arranged on the PCB to communicate electrical signals with an external device. An interface circuit, such as a driver circuit or an amplifier circuit, can also be arranged in close proximity to the electro-optical semiconductor devices on the leadframe or the PCB.
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