公开(公告)号：US20170199226A1

公开(公告)日：2017-07-13

申请号：US15051134

申请日：2016-02-23

申请人： Broadcom Corporation

发明人： Timothy SCRANTON ,  Michael BOERS ,  Seunghwan YOON ,  Jesus CASTANEDA

IPC分类号： G01R1/073 ,  G01R31/28 ,  H01P5/12

CPC分类号： G01R1/0735 ,  G01R1/0416 ,  G01R31/2831 ,  H01P5/028 ,  H01P5/12

摘要： The present disclosure describes a semiconductor wafer testing environment for routing signals used for testing integrated circuits formed onto a semiconductor wafer. The semiconductor wafer testing environment includes a semiconductor wafer tester to control overall operation and/or configuration of the semiconductor wafer testing environment and a semiconductor wafer prober to test the integrated circuits formed onto the semiconductor wafer. The semiconductor wafer prober includes a probe card having a transmission line coupler formed onto a flexible substrate. The transmission line coupler includes multiple transmission line coupling blocks that extend radially from a central point of the flexible substrate in a circular manner.

公开(公告)号：US20170047667A1

公开(公告)日：2017-02-16

申请号：US14854832

申请日：2015-09-15

申请人： BROADCOM CORPORATION

发明人： Saikat SARKAR ,  Seunghwan YOON ,  Bagher AFSHAR ,  Michael BOERS ,  Jesus CASTANEDA ,  Tirdad SOWLATI

IPC分类号： H01Q23/00 ,  H01Q3/30 ,  H01Q3/24

CPC分类号： H01P5/16 ,  H01P1/15

摘要： An electronic device includes circuitry configured to determine an antenna operation mode for one or more antenna arrays. The circuitry is further configured to control the one or more antenna arrays to operate in a combined antenna mode via a Wilkinson combiner. The circuitry is also configured to control the one or more antenna arrays to operate in an isolated antenna mode via a single-pole, multi-throw switch.

摘要翻译： 电子设备包括被配置为确定一个或多个天线阵列的天线操作模式的电路。 电路还被配置成通过威尔金森组合器控制一个或多个天线阵列以组合天线方式工作。 该电路还被配置为通过单刀多掷开关来控制一个或多个天线阵列以隔离天线方式工作。