Optical navigation module with alignment features

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United States of America Patent

PATENT NO 8823638
APP PUB NO 20120206329A1
SERIAL NO

13025315

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An optical navigation module comprising a rigid flange having a top surface. An optical navigation unit can be coupled to the top surface of the rigid flange with an electrical connection electrically coupled to the optical navigation unit. An alignment flange can be coupled to the rigid flange with the alignment feature including one or more alignment features. The alignment feature can be a hole adapted to receive an alignment pin to hold and align the optical navigation module.

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Patent Owner(s)

  • BLACKBERRY LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chao Waterloo, CA 401 6507

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