Optical transceiver module
US8721194B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2012 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Nov 23, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/43
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention provides an optical transceiver module, comprising: a circuit substrate; a z-axis positioning base connected to the circuit substrate that, wherein the z-axis positioning base comprises two first sides respectively provided on two lateral sides of the optical transceiver sub-module, a second side provided between and connecting the two first sides, an opening corresponding in position to a side of the optical transceiver sub-module that faces away from the second side, and a step difference provided on each of the two first sides and the second side; a fiber-optic lens element provided on the z-axis positioning base and comprises a cover and a fiber-optic lens sub-module, wherein the cover comprises a recess and step differences surrounding the recess and respectively corresponding in position to the step differences provided on the z-axis positioning base, so as for the cover to be fitted on the z-axis positioning base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.