Title:
OPTICAL RECEPTACLE AND OPTICAL MODULE PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2012/169586
Kind Code:
A1
Abstract:
[Problem] to provide an optical receptacle in which it is possible to reduce return light in an effective manner, and to ensure optical performance, increase manufacturing efficiency, and reduce manufacturing cost. [Solution] An optical fiber mounting part (5), a photoelectric conversion device mounting part (3'), and a lens (2) are integrally formed from a translucent resin material; the optical fiber mounting part (5) is formed concentrically with respect to the optical axis (OA) of the lens (2); a surface (3a') at which the photoelectric conversion device mounting part (3') comes into contact with a photoelectric conversion device (8) is formed so as to have a tilt with respect to the plane perpendicular to the optical axis (OA); and the photoelectric conversion device (8) that is mounted has a surface (9a) which comes into contact with the photoelectric conversion device mounting part (3') and which is parallel to the light-receiving surface of a light-receiving element (10).
Inventors:
SHIBUYA KAZUTAKA (JP)
Application Number:
PCT/JP2012/064685
Publication Date:
December 13, 2012
Filing Date:
June 07, 2012
Export Citation:
Assignee:
ENPLAS CORP (JP)
SHIBUYA KAZUTAKA (JP)
SHIBUYA KAZUTAKA (JP)
International Classes:
G02B6/42; H01L31/0232
Foreign References:
| JP2004239997A | 2004-08-26 | |||
| JPS56113305U | 1981-09-01 | |||
| JPS60138506A | 1985-07-23 | |||
| JPH0555563U | 1993-07-23 |
Attorney, Agent or Firm:
NAKAO Shunsuke et al. (JP)
Shunsuke Nakao (JP)
Shunsuke Nakao (JP)
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