OPTICAL DEVICE
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United States of America Patent
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Issued Date -
Dec 25, 2014
app pub date -
Jun 25, 2014
filing date -
Jun 25, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An optical device includes a base; an image sensing element disposed on the base; a focusing motor connected to a frame and mounted on the base by the frame; a barrel adjacent to the base, wherein the focusing motor and the frame are disposed within the barrel; and a first lens group disposed within the barrel, having at least one first lens and connecting to the focusing motor. In operation, the focusing motor drives the first lens group to approach or move away from the image sensing element so that the light is focused on the image sensing element via the first lens group.
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