Assignee
DELTA DESIGN INC
US·59 granted patents·17 pending applications·1,741 citations·filing 1980–2025
Top patents by PatentIndex Score
76 records- 0197US7626407B2Miniature fluid-cooled heat sink with integral heaterDELTA DESIGN INC·Filed 2006·Granted Dec 1, 2009·65 cites·15 claims
- 0296US6389225B1Apparatus, method and system of liquid-based, wide range, fast response temperature control of electronic deviceDELTA DESIGN INC·Filed 1999·Granted May 14, 2002·148 cites·24 claims
- 0394US6862405B2Apparatus, method and system of liquid-based, wide range, fast response temperature control of electric devicesDELTA DESIGN INC·Filed 2002·Granted Mar 1, 2005·55 cites·17 claims
- 0494US6498899B2Apparatus, method and system of liquid-based, wide range, fast response temperature control of electric devicesDELTA DESIGN INC·Filed 2001·Granted Dec 24, 2002·59 cites·27 claims
- 0593US6985000B2Thermal control of a DUT using a thermal control substrateDELTA DESIGN INC·Filed 2004·Granted Jan 10, 2006·125 cites·46 claims
- 0692US7336197B2LED lighting system for line scan camera based multiple data matrix scannersDELTA DESIGN INC·Filed 2006·Granted Feb 26, 2008·54 cites·10 claims
- 0792US6825681B2Thermal control of a DUT using a thermal control substrateDELTA DESIGN INC·Filed 2002·Granted Nov 30, 2004·90 cites·57 claims
- 0892US6549026B1Apparatus and method for temperature control of IC device during testDELTA DESIGN INC·Filed 2000·Granted Apr 15, 2003·132 cites·40 claims
- 0992US6518782B1Active power monitoring using externally located current sensorsDELTA DESIGN INC·Filed 2000·Granted Feb 11, 2003·61 cites·30 claims
- 1092US6489793B2Temperature control of electronic devices using power following feedbackDELTA DESIGN INC·Filed 1999·Granted Dec 3, 2002·119 cites·41 claims
- 1191US6636062B2Temperature control device for an electronic componentDELTA DESIGN INC·Filed 2001·Granted Oct 21, 2003·61 cites·22 claims
- 1289US7100389B1Apparatus and method having mechanical isolation arrangement for controlling the temperature of an electronic device under testDELTA DESIGN INC·Filed 2002·Granted Sep 5, 2006·72 cites·38 claims
- 1389US6886976B2Method for controlling the temperature of an electronic component under testDELTA DESIGN INC·Filed 2003·Granted May 3, 2005·44 cites·5 claims
- 1489US6476627B1Method and apparatus for temperature control of a device during testingDELTA DESIGN INC·Filed 1996·Granted Nov 5, 2002·103 cites·24 claims
- 1587US7355428B2Active thermal control system with miniature liquid-cooled temperature control device for electronic device testingDELTA DESIGN INC·Filed 2004·Granted Apr 8, 2008·54 cites·9 claims
- 1686US7506451B1Camera based two-point vision alignment for semiconductor device testing handlersDELTA DESIGN INC·Filed 2008·Granted Mar 24, 2009·18 cites·10 claims
- 1786US6993922B2Apparatus and method for controlling the temperature of an electronic device under testDELTA DESIGN INC·Filed 2003·Granted Feb 7, 2006·54 cites·38 claims
- 1885US6975028B1Thermal apparatus for engaging electronic deviceDELTA DESIGN INC·Filed 2003·Granted Dec 13, 2005·63 cites·45 claims
- 1985US5330043ATransfer apparatus and method for testing facilityDELTA DESIGN INC·Filed 1993·Granted Jul 19, 1994·46 cites·10 claims
- 2084US12140625B2Alignment mechanismDELTA DESIGN INC·Filed 2023·Granted Nov 12, 2024·0 cites·20 claims
- 2184US11039528B2Assembly and sub-assembly for thermal control of electronic devicesDELTA DESIGN INC·Filed 2019·Granted Jun 15, 2021·7 cites·18 claims
- 2283US7243704B2Mechanical assembly for regulating the temperature of an electronic device, having a spring with one slideable endDELTA DESIGN INC·Filed 2004·Granted Jul 17, 2007·31 cites·14 claims
- 2382US10770317B2Leak tolerant liquid cooling system employing improved air purging mechanismDELTA DESIGN INC·Filed 2016·Granted Sep 8, 2020·3 cites·21 claims
- 2482US7842912B2Camera based vision alignment with device group guiding for semiconductor device testing handlersDELTA DESIGN INC·Filed 2008·Granted Nov 30, 2010·13 cites·9 claims
- 2581US7017358B2Apparatus and method for controlling the temperature of an electronic deviceDELTA DESIGN INC·Filed 2004·Granted Mar 28, 2006·31 cites·23 claims
- 2680US9733151B2System and method for accelerating a deviceDELTA DESIGN INC·Filed 2015·Granted Aug 15, 2017·2 cites·20 claims
- 2777US7755376B2Camera based pin grid array (PGA) inspection system with pin base mask and low angle lightingDELTA DESIGN INC·Filed 2006·Granted Jul 13, 2010·9 cites·24 claims
- 2877US7199597B2Dual feedback control system for maintaining the temperature of an IC-chip near a set-pointDELTA DESIGN INC·Filed 2004·Granted Apr 3, 2007·19 cites·16 claims
- 2975US9557375B2Group vision alignment for double sided IC device testingDELTA DESIGN INC·Filed 2015·Granted Jan 31, 2017·2 cites·25 claims
- 3075US6788084B2Temperature control of electronic devices using power following feedbackDELTA DESIGN INC·Filed 2002·Granted Sep 7, 2004·19 cites·30 claims
- 3174US7355386B2Method of automatically carrying IC-chips, on a planar array of vacuum nozzles, to a variable target in a chip testerDELTA DESIGN INC·Filed 2005·Granted Apr 8, 2008·6 cites·13 claims
- 3274US2026029463A1Cooling system using a gaseous heat transfer mediumDELTA DESIGN INC·Filed 2025·Application pending·0 cites
- 3373US8040145B2Miniature fluid-cooled heat sink with integral heaterDELTA DESIGN INC·Filed 2009·Granted Oct 18, 2011·4 cites·15 claims
- 3472US11879910B2Socket side thermal systemDELTA DESIGN INC·Filed 2020·Granted Jan 23, 2024·0 cites·17 claims
- 3572US5594355AElectrical contactor apparatus for testing integrated circuit devicesDELTA DESIGN INC·Filed 1994·Granted Jan 14, 1997·43 cites·21 claims
- 3672US2026056536A1Minimally supervised learning for determining causes of outlying data pointsDELTA DESIGN INC·Filed 2025·Application pending·0 cites
- 3771US2025383645A1Optimizing semiconductor manufacturing processes using machine learningDELTA DESIGN INC·Filed 2025·Application pending·0 cites
- 3870US11802908B2Alignment mechanismDELTA DESIGN INC·Filed 2020·Granted Oct 31, 2023·0 cites·28 claims
- 3970US6650132B2Method and apparatus for temperature control of a device during testingDELTA DESIGN INC·Filed 2002·Granted Nov 18, 2003·22 cites·26 claims
- 4069US7373967B1Mechanical assembly, for regulating the temperature of an IC-Chip, having a gimbaled heat-exchanger with coiled springy conduitsDELTA DESIGN INC·Filed 2004·Granted May 20, 2008·15 cites·14 claims
- 4167US7700891B2Process for handling semiconductor devices and transport media in automated sorting equipmentDELTA DESIGN INC·Filed 2006·Granted Apr 20, 2010·3 cites·5 claims
- 4267US7062934B2Apparatus and method for controlling the temperature of an electronic deviceDELTA DESIGN INC·Filed 2004·Granted Jun 20, 2006·18 cites·20 claims
- 4367US2025334628A1Apparatuses and methods for testing electronic devicesDELTA DESIGN INC·Filed 2025·Application pending·0 cites
- 4466US7224586B2Method of maintaining an IC-module near a set-pointDELTA DESIGN INC·Filed 2006·Granted May 29, 2007·4 cites·20 claims
- 4565US9626752B2Method and apparatus for IC 3D lead inspection having color shadowingDELTA DESIGN INC·Filed 2014·Granted Apr 18, 2017·2 cites·17 claims
- 4665US7310230B2Temperature control system which sprays liquid coolant droplets against an IC-module at a sub-atmospheric pressureDELTA DESIGN INC·Filed 2003·Granted Dec 18, 2007·10 cites·31 claims
- 4762US7639029B2Heat sink pedestal with interface medium chamberDELTA DESIGN INC·Filed 2006·Granted Dec 29, 2009·4 cites·22 claims
- 4860US10782316B2Socket side thermal systemDELTA DESIGN INC·Filed 2017·Granted Sep 22, 2020·0 cites·12 claims
- 4960US8041533B2IC device-in-pocket detection with angular mounted lasers and a cameraDELTA DESIGN INC·Filed 2008·Granted Oct 18, 2011·6 cites·10 claims
- 5058US12000884B2Integrated circuit testing device with coupled control of thermal systemDELTA DESIGN INC·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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