JPS6417011A - Optical semiconductor device - Google Patents
Optical semiconductor deviceInfo
- Publication number
- JPS6417011A JPS6417011A JP62173567A JP17356787A JPS6417011A JP S6417011 A JPS6417011 A JP S6417011A JP 62173567 A JP62173567 A JP 62173567A JP 17356787 A JP17356787 A JP 17356787A JP S6417011 A JPS6417011 A JP S6417011A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- optical semiconductor
- semiconductor device
- fiber
- receptacle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Led Device Packages (AREA)
- Light Receiving Elements (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
PURPOSE:To easily assemble an optical semiconductor device and receptacle by providing an outside wall which has an extremely simple structure and projects from the lens of the optical semiconductor device. CONSTITUTION:A lens 3 which optically couples an optical semiconductor element 1 and a fiber 24, a holding part 5 which holds the lens 3 at a specified distance from the semiconductor element 1, and a projecting part 4 which is formed integrally with the holding part 5 and projects from the lens 3 so as to be pressed to the fixing means of the fiber to define the distance between the lens 3 and the fiber are provided. Since the optical semiconductor device has the lens 3 on the central axis thereof and the outside wall 4 projecting from the lens 3, the assembly of the optical semiconductor device and the receptacle without using a spacer is possible if the size of the outside wall 4 is so determined as to bring the focus to the end face of the fiber 24 when the device is assembled to the receptacle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173567A JPS6417011A (en) | 1987-07-10 | 1987-07-10 | Optical semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173567A JPS6417011A (en) | 1987-07-10 | 1987-07-10 | Optical semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417011A true JPS6417011A (en) | 1989-01-20 |
Family
ID=15962950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62173567A Pending JPS6417011A (en) | 1987-07-10 | 1987-07-10 | Optical semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6417011A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04321005A (en) * | 1991-04-19 | 1992-11-11 | Sankyo Seiki Mfg Co Ltd | Optical waveguide element |
JP2007085499A (en) * | 2005-09-26 | 2007-04-05 | Kayaba Ind Co Ltd | Hydraulic shock absorber |
JP2009108911A (en) * | 2007-10-29 | 2009-05-21 | Akira Koyama | Thread fixing mechanism and thread fixing method |
US11367692B2 (en) | 2016-04-07 | 2022-06-21 | Schott Ag | Lens cap for a transistor outline package |
-
1987
- 1987-07-10 JP JP62173567A patent/JPS6417011A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04321005A (en) * | 1991-04-19 | 1992-11-11 | Sankyo Seiki Mfg Co Ltd | Optical waveguide element |
JP2007085499A (en) * | 2005-09-26 | 2007-04-05 | Kayaba Ind Co Ltd | Hydraulic shock absorber |
JP2009108911A (en) * | 2007-10-29 | 2009-05-21 | Akira Koyama | Thread fixing mechanism and thread fixing method |
US11367692B2 (en) | 2016-04-07 | 2022-06-21 | Schott Ag | Lens cap for a transistor outline package |
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