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Browse by Category: Main > Electrical & Energy
Class Information
Number: 324/158.1
Name: Electricity: measuring and testing > Miscellaneous
Description: Subject matter not provided for in any preceding subclass.


Patents under this class:

Patent Number Title Of Patent Date Issued
7453280 Method for testing semiconductor devices Nov. 18, 2008
7453279 Functional and stress testing of LGA devices Nov. 18, 2008
7453277 Apparatus for full-wafer test and burn-in mechanism Nov. 18, 2008
7453261 Method of and system for monitoring the functionality of a wafer probe site Nov. 18, 2008
7453260 Testing circuits on substrate Nov. 18, 2008
7453259 Loading a socket and/or adapter device with a semiconductor component Nov. 18, 2008
7453258 Method and apparatus for remotely buffering test channels Nov. 18, 2008
7451053 On die thermal sensor of semiconductor memory device and method thereof Nov. 11, 2008
7449909 System and method for testing one or more dies on a semiconductor wafer Nov. 11, 2008
7449877 Current measurement apparatus Nov. 11, 2008
7446550 Enhanced signal observability for circuit analysis Nov. 4, 2008
7446542 Apparatus and method for automated stress testing of flip-chip packages Nov. 4, 2008
7446277 Method for sorting integrated circuit devices Nov. 4, 2008
7443182 Coordinate transformation device for electrical signal connection Oct. 28, 2008
7443157 Device and method for planeness testing Oct. 28, 2008
7443156 Apparatus and method for identifying defects on objects or for locating objects Oct. 28, 2008
7439753 Inverter test device and a method thereof Oct. 21, 2008
7439731 Temporary planar electrical contact device and method using vertically-compressible nanotube contact structures Oct. 21, 2008
7439730 Apparatus and method for detecting photon emissions from transistors Oct. 21, 2008
7439729 Integrated systems testing Oct. 21, 2008
7439728 System and method for test socket calibration using composite waveform Oct. 21, 2008
7436199 Stack-type semiconductor package sockets and stack-type semiconductor package test systems Oct. 14, 2008
7436197 Virtual test head for IC Oct. 14, 2008
7436195 Test apparatus for semiconductor elements on a semiconductor wafer, and a test method using the test apparatus Oct. 14, 2008
7436191 Differential measurement probe having a ground clip system for the probing tips Oct. 14, 2008
7436190 Transparent conductive film roll and production method thereof, touch panel using it, and non-contact surface resistance measuring device Oct. 14, 2008
7436171 Apparatus for probing multiple integrated circuit devices Oct. 14, 2008
7436170 Probe station having multiple enclosures Oct. 14, 2008
7436169 Mechanical stress characterization in semiconductor device Oct. 14, 2008
7436168 Test error detection method and system Oct. 14, 2008
7432702 Circuit board damping assembly Oct. 7, 2008
7432701 Adjusting device and arrangement for adjusting a wafer Oct. 7, 2008
7432700 Surface inspection apparatus Oct. 7, 2008
7429864 Systems and methods for rectifying and detecting signals Sep. 30, 2008
7429497 Hybrid package with non-insertable and insertable conductive features, complementary receptacle, and methods of fabrication therefor Sep. 30, 2008
7427857 Resistor structures to electrically measure unidirectional misalignment of stitched masks Sep. 23, 2008
7427768 Apparatus, unit and method for testing image sensor packages Sep. 23, 2008
7425840 Semiconductor device with multipurpose pad Sep. 16, 2008
7425822 Functional and stress testing of LGA devices Sep. 16, 2008
7424406 Filter characteristic measuring method and system Sep. 9, 2008
7423445 Method and system for trimming voltage or current references Sep. 9, 2008
7423444 Digital test apparatus for testing analog semiconductor device(s) Sep. 9, 2008
7423443 Method of performing parallel test on semiconductor devices by dividing voltage supply unit Sep. 9, 2008
7423440 Functional and stress testing of LGA devices Sep. 9, 2008
7423419 Chuck for holding a device under test Sep. 9, 2008
7423418 Module part Sep. 9, 2008
7421365 Automated circuit board test actuator system Sep. 2, 2008
7421355 Measuring apparatus, measuring method, testing apparatus, testing method, and electronic device Sep. 2, 2008
7417420 Switch to bypass optical diode for reducing power consumption of electrical meters Aug. 26, 2008
7414425 Damping control in a three-phase motor with a single current sensor Aug. 19, 2008



 
 
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