Title:
IMAGE PICKUP APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/084380
Kind Code:
A1
Abstract:
The present invention comprises a lens tube (12) having a first flange portion (121) and a retention member (14) having a first fitting groove portion (141) with which the first flange portion (121) of the lens tube (12) fits. A resin having a smaller expansion coefficient than a resin used in the lens tube (12) is used as the resin in the retention member (14). During the resin molding of the retention member (14) and the lens tube (12), a lower surface of the first flange portion (121) and a lower surface of the first fitting groove portion (141) of the retention member (14), the retention member (14) being in contact with the lower surface of the first flange portion (121), are configured to come into contact so there are no spaces therebetween.
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Inventors:
IDA TETSUYA
INAGAKI TATSUHIKO
INAGAKI TATSUHIKO
Application Number:
PCT/JP2015/005883
Publication Date:
June 02, 2016
Filing Date:
November 26, 2015
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H04N5/225; G02B7/02; G03B17/08
Foreign References:
| JP2001292354A | 2001-10-19 | |||
| JP2014006300A | 2014-01-16 | |||
| JP2009037055A | 2009-02-19 |
Other References:
See also references of EP 3226535A4
Attorney, Agent or Firm:
Eikoh Patent Firm, P. C. et al. (JP)
Patent business corporation glory patent firm (JP)
Patent business corporation glory patent firm (JP)
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