Invention Grant
US08912859B2 Transition between a laminated PCB and a waveguide including a lamina with a printed conductive surface functioning as a waveguide-backshort
有权
叠层PCB和波导之间的转换,其包括具有用作波导 - 回溯的印刷导电表面的层
- Patent Title: Transition between a laminated PCB and a waveguide including a lamina with a printed conductive surface functioning as a waveguide-backshort
- Patent Title (中): 叠层PCB和波导之间的转换,其包括具有用作波导 - 回溯的印刷导电表面的层
-
Application No.: US13031285Application Date: 2011-02-21
-
Publication No.: US08912859B2Publication Date: 2014-12-16
- Inventor: Yigal Leiba , Elad Dayan , Baruch Schwarz , Amir Shmuel
- Applicant: Yigal Leiba , Elad Dayan , Baruch Schwarz , Amir Shmuel
- Applicant Address: IL Petach-Tikva
- Assignee: Siklu Communication Ltd.
- Current Assignee: Siklu Communication Ltd.
- Current Assignee Address: IL Petach-Tikva
- Main IPC: H01P5/107
- IPC: H01P5/107 ; H01P3/12 ; H01P11/00

Abstract:
A system for directing electromagnetic millimeter-waves towards a waveguide using an electrically conductive formation within a Printed Circuit Board (PCB). The system includes a waveguide having an aperture and at least two laminas belonging to a PCB. A first electrically conductive surface printed on one of the laminas is located over the aperture such that the first electrically conductive surface covers at least most of the aperture. A plurality of Vertical Interconnect Access (VIA) holes, optionally filled or plated with an electrically conductive material, are electrically connecting the first electrically conductive surface to the waveguide, forming an electrically conductive cage over the aperture. Optionally, a probe printed on one of the laminas of the PCB is located inside the cage and over the aperture.
Public/Granted literature
- US20110140810A1 Waveguide-backshort comprising a printed conducting layer Public/Granted day:2011-06-16
Information query