Invention Grant
- Patent Title: Optical device and method of manufacturing the same
- Patent Title (中): 光学装置及其制造方法
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Application No.: US13013260Application Date: 2011-01-25
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Publication No.: US09188761B2Publication Date: 2015-11-17
- Inventor: Ryuichi Yoshida , Kohei Shibata , Toshiya Kishida , Hiroyuki Furukawa
- Applicant: Ryuichi Yoshida , Kohei Shibata , Toshiya Kishida , Hiroyuki Furukawa
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU OPTICAL COMPONENTS LIMITED
- Current Assignee: FUJITSU OPTICAL COMPONENTS LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2010-039777 20100225
- Main IPC: H01J40/14
- IPC: H01J40/14 ; G02B7/02 ; G02B6/42 ; G02B27/00
Abstract:
An optical device includes: an optical component; a case air-sealed, and made of metal, the optical component being secured within the case; and a lens provided within the case, and positionally adjusted in consideration of a deformation of the case air-sealed, light emitted from the optical component passing through the lens or light traveling to the optical component passing through the lens.
Public/Granted literature
- US20110204215A1 OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2011-08-25
Information query
