Invention Grant
US09285553B2 Optical receptacle with concave and convex lenses, and optical module including the same
有权
具有凹凸透镜的光学插座，以及包括其的光学模块
- Patent Title: Optical receptacle with concave and convex lenses, and optical module including the same
- Patent Title (中): 具有凹凸透镜的光学插座，以及包括其的光学模块
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Application No.: US14288082Application Date: 2014-05-27
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Publication No.: US09285553B2Publication Date: 2016-03-15
- Inventor: Kazutaka Shibuya
- Applicant: ENPLAS CORPORATION
- Applicant Address: JP Kawaguchi-Shi
- Assignee: ENPLAS CORPORATION
- Current Assignee: ENPLAS CORPORATION
- Current Assignee Address: JP Kawaguchi-Shi
- Agency: Law Office of Katsuhiro Arai
- Priority: JP2013-113964 20130530
- Main IPC: G02B6/32
- IPC: G02B6/32 ; G02B6/42
Abstract:
An optical receptacle includes an optical fiber attaching section, a photoelectric conversion device, and a lens, the lens includes a first face that faces an end portion of an optical fiber and is composed of a concave face that recesses towards a light-receiving element side, and a second face that faces the light-receiving element and is composed of a convex face that projects towards the light-receiving element side, and as a result of the combination of the concave face and the convex face, is formed such that outgoing light from the optical fiber that is attached at an angle to an optical axis of the lens is collected in an appropriate area of the light-emitting element.
Public/Granted literature
- US20150049990A1 OPTICAL RECEPTACLE AND OPTICAL MODULE INCLUDING THE SAME Public/Granted day:2015-02-19
Information query
