OPTICAL COUPLING MEMBER AND OPTICAL CONNECTOR
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United States of America Patent
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Issued Date -
Dec 25, 2014
app pub date -
Oct 16, 2012
filing date -
Jan 27, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In order to position lenses and an optical fiber highly accurately while relaxing the assembly accuracy requirements, the present invention provides an optical coupling member having an optical fiber, a holding member that has an insertion hole formed at an end thereof for holding the optical fiber inserted via the insertion hole, and a plurality of ball lenses housed along an optical axis in a housing part formed at an opposite end of the holding member. The ball lenses are arranged in contact with each other and the optical fiber is arranged in contact with the ball lens that faces the optical fiber.
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