公开(公告)号：US20130217580A1

公开(公告)日：2013-08-22

申请号：US13707210

申请日：2012-12-06

Applicant: D-Wave Systems Inc.

Inventor： Murray C. Thom ,  Sergey Uchaykin ,  Thomas Mahon ,  David Pires ,  Peter Spear ,  Jacob Craig Petroff

IPC: H01P1/202

CPC classification number: H01P1/202

Abstract: Adaptations and improvements to tubular metal powder filters include employing non-circular cross sectional geometries, aligning the inner conductor off-axis, replacing the inner conductive wire with a conductive trace carried on a printed circuit board, combining multiple filters within a single common outer conductive housing, and employing meandering and other non-parallel signal paths. The various adaptations and improvements are designed to accommodate single-ended and differential signaling, as well as superconducting and non-superconducting applications.

Abstract translation: 对管状金属粉末过滤器的适应和改进包括采用非圆形横截面几何形状，将内部导体对准轴线，将导电线替换为承载在印刷电路板上的导电迹线，将多个过滤器组合在单个共同外部导电 住房和采用曲折和其他非平行信号路径。 各种适应和改进旨在适应单端和差分信号，以及超导和非超导应用。

公开(公告)号：US08670809B2

公开(公告)日：2014-03-11

申请号：US13707210

申请日：2012-12-06

Applicant: D-Wave Systems Inc.

Inventor： Murray C. Thom ,  Sergey Uchaykin ,  Thomas Mahon ,  David Pires ,  Peter Spear ,  Jacob Craig Petroff

IPC: H01L39/24

CPC classification number: H01P1/202

Abstract: Adaptations and improvements to tubular metal powder filters include employing cross sectional geometries of any suitable shape, aligning the inner conductor off-axis, replacing the inner conductive wire with a conductive trace or a superconductive trace carried by a printed circuit board, combining multiple filters within a single common outer conductive housing, and employing meandering and other non-parallel signal paths. The various adaptations and improvements are designed to accommodate single-ended and differential signaling, as well as superconducting and non-superconducting applications.

Abstract translation: 管状金属粉末过滤器的适应和改进包括采用任何合适形状的横截面几何形状，将内部导体对准轴线，用导电迹线或由印刷电路板承载的超导迹线替换内部导线，将多个滤波器组合在一起 单个公共外部导电外壳，并采用曲折和其他非平行信号路径。 各种适应和改进旨在适应单端和差分信号，以及超导和非超导应用。