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Title:
LENS DRIVE DEVICE AND METHOD OF PRODUCING LENS DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/023433
Kind Code:
A1
Abstract:
A lens drive device (150) has (i) an objective lens (31) and (ii) a lens holder (30), to a side face of which coils (80, 90, etc.) for drive control are attached. The surface where the coils are adhered, or the side surface, is an irregular surface where a recess/projection section (81 etc.) for restricting the direction of flow of an adhesive is formed. The coils and the lens holder are integrally formed together by the adhesive with the recess/projection section in between.

Inventors:
USAMI YOSHIYA (JP)
IWATA TATSUYA (JP)
Application Number:
PCT/JP2006/316710
Publication Date:
February 28, 2008
Filing Date:
August 25, 2006
Export Citation:
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Assignee:
PIONEER CORP (JP)
USAMI YOSHIYA (JP)
IWATA TATSUYA (JP)
International Classes:
G11B7/09
Foreign References:
JP2002056551A2002-02-22
JP2002133681A2002-05-10
JP2006172552A2006-06-29
Attorney, Agent or Firm:
EGAMI, Tatsuo et al. (3rd Floor Oak Building Kyobashi,16-10, Kyobashi 1-chom, Chuou-ku Tokyo 31, JP)
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