Plug and receptacle for an opto-electronic plug-in connector system
US6678448B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2002 |
| Grant date | Jan 13, 2004 |
| Priority date | — |
| Expiry date | Nov 8, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4246
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention concerns an opto-electronic connector system with a plug 1 and a receptacle 2. The plug 1 includes a tube shaped housing 3 with an area for introduction or output of an optical signal as well as at least one opto-electronic and/or electro-optical transformer 8a, 8b and a therewith associated optical element 7 for beam guidance. Beyond this, electrical contacts 10 for input or output of an electrical signal are provided, which are connected with the one or more transformers (8a, 8b) via amplifier stage 9a, 9b. The tube shaped housing 3 is preferably in the form a cylinder or truncated cone, which engages in a corresponding recess 4 in the receptacle 2 when in the connected condition. The receptacle 2 is adapted for integration on a circuit board. The opto-electronic connector system has been found to be particularly small in its external dimensions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.