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Title:
TWO-DIMENSIONAL SCANNER AND MOBILE TERMINAL EQUIPMENT
Document Type and Number:
Japanese Patent JP2009058940
Kind Code:
A
Abstract:

To provide a two-dimensional scanner suitable for performing the rocking around a first axis and the rocking around a second axis at different frequencies, and to provide a mobile terminal equipment equipped with the same.

The two-dimensional scanner 2 includes: an MEMS device 3 provided with a rocking member 31 which is rockably supported around the first axis using a resonance phenomenon; a motor 5 which generates turning force; a power transmission mechanism 6 which converts the turning force generated by the motor 5 into rocking force for rocking the MEMS device 3, transmits the rocking force to the MEMS device 3 and rocks the MEMS device 3 around the second axis which is perpendicularly intersects the first axis. Further, the mobile terminal equipment 1 equipped with the two-dimensional scanner 2 is provided.


Inventors:
ARAKI RYUTA
Application Number:
JP2008175301A
Publication Date:
March 19, 2009
Filing Date:
July 04, 2008
Export Citation:
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Assignee:
SUMITOMO PRECISION PROD CO
International Classes:
G02B26/10; G02B26/08; H04N1/113
Attorney, Agent or Firm:
Minoru Ohnaka
Nobuo Ouchi
Suzuki Katsuto