Title:
MULTICHANNEL RF FEEDTHROUGHS
Document Type and Number:
WIPO Patent Application WO/2013/003472
Kind Code:
A3
Abstract:
Multichannel RF Feedthroughs. In some examples, a multichannel RF feedthrough includes an internal portion and an external portion. The internal portion includes a top surface on which first and second sets of traces are formed. Each set of traces is configured as an electrical communication channel to carry electrical data signals. The external portion includes a bottom surface on which the first set of traces is formed and a top surface on which the second set of traces is formed. A set of vias connects the first set of traces between the top surface of the internal portion and the bottom surface of the external portion.
Inventors:
ZHAO YANYANG (US)
HUEBNER BERND (US)
DU TENGDA (US)
LEE YUHENG (US)
HUEBNER BERND (US)
DU TENGDA (US)
LEE YUHENG (US)
Application Number:
PCT/US2012/044414
Publication Date:
February 28, 2013
Filing Date:
June 27, 2012
Export Citation:
Assignee:
FINISAR CORP (US)
ZHAO YANYANG (US)
HUEBNER BERND (US)
DU TENGDA (US)
LEE YUHENG (US)
ZHAO YANYANG (US)
HUEBNER BERND (US)
DU TENGDA (US)
LEE YUHENG (US)
International Classes:
G02B6/38; G02B6/46
Domestic Patent References:
| WO2011059682A1 | 2011-05-19 |
Foreign References:
| US20080287007A1 | 2008-11-20 | |||
| US20060118331A1 | 2006-06-08 | |||
| US20050244111A1 | 2005-11-03 |
Other References:
See also references of EP 2726925A4
Attorney, Agent or Firm:
MASCHOFF, Erick, L. et al. (PLLC1441 West Ute Blvd., Suite 10, Park City UT, US)
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