Search Images Maps Play YouTube News Gmail Drive More »
Advanced Patent Search | Web History | Sign in

Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US396845711 Feb 19756 Jul 1976Thomson-CSFMicrowave non-reciprocal junction device
US398614929 Aug 197512 Oct 1976The United States of America as represented by the Secretary of the Air ForceHigh power reciprocal co-planar waveguide phase shifter
US402725315 May 197431 May 1977Societe Lignes Telegraphiques et TelephoniquesNon-reciprocal broadband slot line device
US450623417 Jun 198319 Mar 1985The United States of America as represented by the Secretary of the NavyAmplitude and phase modulation in fin-lines by electrical tuning
US498065729 Sep 198925 Dec 1990Westinghouse Electric Corp.Coplanar waveguide frequency selective limiter
US577282025 Jul 199630 Jun 1998Northrop Grumman CorporationProcess for fabricating a microwave power device
US713881012 Nov 200421 Nov 2006Cascade Microtech, Inc.Probe station with low noise characteristics
US713881325 Jul 200321 Nov 2006Cascade Microtech, Inc.Probe station thermal chuck with shielding for capacitive current
US71642799 Dec 200516 Jan 2007Cascade Microtech, Inc.System for evaluating probing networks
US71767056 May 200513 Feb 2007Cascade Microtech, Inc.Thermal optical chuck
US718718826 Aug 20046 Mar 2007Cascade Microtech, Inc.Chuck with integrated wafer support
US71901813 Nov 200413 Mar 2007Cascade Microtech, Inc.Probe station having multiple enclosures
US722114614 Jan 200522 May 2007Cascade Microtech, Inc.Guarded tub enclosure
US72211725 Mar 200422 May 2007Cascade Microtech, Inc.Switched suspended conductor and connection
US72506265 Mar 200431 Jul 2007Cascade Microtech, Inc.Probe testing structure
US725077925 Sep 200331 Jul 2007Cascade Microtech, Inc.Probe station with low inductance path
US72685336 Aug 200411 Sep 2007Cascade Microtech, Inc.Optical testing device
US729205711 Oct 20066 Nov 2007Cascade Microtech, Inc.Probe station thermal chuck with shielding for capacitive current
US729502527 Sep 200613 Nov 2007Cascade Microtech, Inc.Probe station with low noise characteristics
US732123311 Jan 200722 Jan 2008Cascade Microtech, Inc.System for evaluating probing networks
US733002321 Apr 200512 Feb 2008Cascade Microtech, Inc.Wafer probe station having a skirting component
US733004121 Mar 200512 Feb 2008Cascade Microtech, Inc.Localizing a temperature of a device for testing
US734878722 Dec 200525 Mar 2008Cascade Microtech, Inc.Wafer probe station having environment control enclosure
US735216815 Aug 20051 Apr 2008Cascade Microtech, Inc.Chuck for holding a device under test
US736211519 Jan 200722 Apr 2008Cascade Microtech, Inc.Chuck with integrated wafer support
US736892516 Jan 20046 May 2008Cascade Microtech, Inc.Probe station with two platens
US742341923 Oct 20079 Sep 2008Cascade Microtech, Inc.Chuck for holding a device under test
US743617020 Jun 200714 Oct 2008Cascade Microtech, Inc.Probe station having multiple enclosures
US746860911 Apr 200723 Dec 2008Cascade Microtech, Inc.Switched suspended conductor and connection
US749214727 Jul 200717 Feb 2009Cascade Microtech, Inc.Wafer probe station having a skirting component
US749217221 Apr 200417 Feb 2009Cascade Microtech, Inc.Chuck for holding a device under test
US749882820 Jun 20073 Mar 2009Cascade Microtech, Inc.Probe station with low inductance path
US750181023 Oct 200710 Mar 2009Cascade Microtech, Inc.Chuck for holding a device under test
US75048231 Dec 200617 Mar 2009Cascade Microtech, Inc.Thermal optical chuck
US751491523 Oct 20077 Apr 2009Cascade Microtech, Inc.Chuck for holding a device under test
US751835823 Oct 200714 Apr 2009Cascade Microtech, Inc.Chuck for holding a device under test
US753524718 Jan 200619 May 2009Cascade Microtech, Inc.Interface for testing semiconductors
US75509844 Oct 200723 Jun 2009Cascade Microtech, Inc.Probe station with low noise characteristics
US755432216 Mar 200530 Jun 2009Cascade Microtech, Inc.Probe station
US758951811 Feb 200515 Sep 2009Cascade Microtech, Inc.Wafer probe station having a skirting component
US75956322 Jan 200829 Sep 2009Cascade Microtech, Inc.Wafer probe station having environment control enclosure
US761601717 Oct 200710 Nov 2009Cascade Microtech, Inc.Probe station thermal chuck with shielding for capacitive current
US762637924 Oct 20071 Dec 2009Cascade Microtech, Inc.Probe station having multiple enclosures
US763900311 Apr 200729 Dec 2009Cascade Microtech, Inc.Guarded tub enclosure
US765617218 Jan 20062 Feb 2010Cascade Microtech, Inc.System for testing semiconductors
US768806218 Oct 200730 Mar 2010Cascade Microtech, Inc.Probe station
US768809110 Mar 200830 Mar 2010Cascade Microtech, Inc.Chuck with integrated wafer support
US787611517 Feb 200925 Jan 2011Cascade Microtech, Inc.Chuck for holding a device under test
US789828112 Dec 20081 Mar 2011Cascade Mircotech, Inc.Interface for testing semiconductors
US794006915 Dec 200910 May 2011Cascade Microtech, Inc.System for testing semiconductors
US796917323 Oct 200728 Jun 2011Cascade Microtech, Inc.Chuck for holding a device under test
US806949120 Jun 200729 Nov 2011Cascade Microtech, Inc.Probe testing structure
USH4327 Aug -15The United States of America as represented by the Secretary of the ArmySlot line tunable bandpass filter

Drawings