Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 324/754
Name: Electricity: measuring and testing > Fault detecting in electric circuits and of electric components > Of individual circuit component or element > With probe elements
Description: Subject matter including a feature to enable contact between a device under test (DUT) and a test apparatus.


Sub-classes under this class:

Class Number Class Name Patents
324/762 Cantilever 401
324/756 Contact confirmation 143
324/755 Internal of or on support for device under test (dut) 917
324/761 Pin 878
324/758 Probe alignment or positioning 905
324/757 Probe contact enhancement 399
324/759 With recording of test results on dut 49
324/760 With temperature control 748


Patents under this class:

Patent Number Title Of Patent Date Issued
7620931 Method of adding fabrication monitors to integrated circuit chips Nov. 17, 2009
7619430 Electrical testing probe assembly having nonparallel facing surfaces and slots formed thereon for receiving probes Nov. 17, 2009
7619425 Electrical connecting apparatus Nov. 17, 2009
7619424 Probe needle, method for manufacturing the probe needle and method for constructing a three-dimensional structure Nov. 17, 2009
7619419 Wideband active-passive differential signal probe Nov. 17, 2009
7618465 Near-field antenna Nov. 17, 2009
7616019 Low profile electronic assembly test fixtures Nov. 10, 2009
7616016 Probe card assembly and kit Nov. 10, 2009
7616015 Wafer type probe card, method for fabricating the same, and semiconductor test apparatus having the same Nov. 10, 2009
7609080 Voltage fault detection and protection Oct. 27, 2009
7609078 Contact alignment verification/adjustment fixture Oct. 27, 2009
7609077 Differential signal probe with integral balun Oct. 27, 2009
7609048 Probe microscope and measuring method using probe microscope Oct. 27, 2009
7607056 Semiconductor test apparatus for simultaneously testing plurality of semiconductor devices Oct. 20, 2009
7605596 Probe card, apparatus and method for inspecting an object Oct. 20, 2009
7605582 Modular interface Oct. 20, 2009
7602200 Probe for electrical test comprising a positioning mark and probe assembly Oct. 13, 2009
7602199 Mini-prober for TFT-LCD testing Oct. 13, 2009
7598763 Probe contacting electrode and electronic device Oct. 6, 2009
7598759 Routing engine, method of routing a test probe and testing system employing the same Oct. 6, 2009
7598758 MP3 micro probe Oct. 6, 2009
7598757 Double ended contact probe Oct. 6, 2009
7598756 Inspection device and inspection method Oct. 6, 2009
7598755 Probe navigation method and device and defect inspection device Oct. 6, 2009
7595651 Cantilever-type probe card for high frequency application Sep. 29, 2009
7595650 Magnetic field probe apparatus and a method for measuring magnetic field Sep. 29, 2009
7595632 Wafer probe station having environment control enclosure Sep. 29, 2009
7595631 Wafer level assemble chip multi-site testing solution Sep. 29, 2009
7595629 Method and apparatus for calibrating and/or deskewing communications channels Sep. 29, 2009
7595628 Probing apparatus for illuminating an electrical device under test Sep. 29, 2009
7592823 Electrical component handler having self-cleaning lower contact Sep. 22, 2009
7592822 Probing adapter for a signal acquisition probe having pivoting, compliant, variable spacing probing tips Sep. 22, 2009
7592821 Apparatus and method for managing thermally induced motion of a probe card assembly Sep. 22, 2009
7589544 Probe test apparatus Sep. 15, 2009
7589543 Probe card having a conductive thin film on the surface of an insulating film behind each of the alignment marks each marks comprises a plurality of second bumps Sep. 15, 2009
7589542 Hybrid probe for testing semiconductor devices Sep. 15, 2009
7589541 Method and apparatus for inspecting solid-state image pick-up device Sep. 15, 2009
7589518 Wafer probe station having a skirting component Sep. 15, 2009
7586321 Electrical test probe and electrical test probe assembly Sep. 8, 2009
7586318 Differential measurement probe having a ground clip system for the probing tips Sep. 8, 2009
7586317 Inspection apparatus, probe card and inspection method Sep. 8, 2009
7586316 Probe board mounting apparatus Sep. 8, 2009
7583101 Probing structure with fine pitch probes Sep. 1, 2009
7583100 Test head for testing electrical components Sep. 1, 2009
7583096 Probing apparatus and probing method Sep. 1, 2009
7583095 High-density probe array Sep. 1, 2009
7579857 Electrical contact device of probe card Aug. 25, 2009
7579856 Probe structures with physically suspended electronic components Aug. 25, 2009
7579855 Method for manufacturing electrical contact element for testing electronic device and electrical contact element manufactured thereby Aug. 25, 2009
7579853 Apparatus for obtaining planarity measurements with respect to a probe card analysis system Aug. 25, 2009



 
 
  Recently Added Patents
Automatic configuration of regression test controls
System and method for automatic selection of service provider for efficient use of bandwidth and resources in a peer-to-peer network environment
Motor controller, washing machine, air conditioner and electric oil pump
Semiconductor device and manufacturing method thereof, SOI substrate and display device using the same, and manufacturing method of the SOI substrate
Biodegradable compositions, articles prepared from biodegradable compositions and manufacturing methods
Diffusing evaporator of active substance
Apparatus for attachment of a unit to attachment devices in a vehicle
  Randomly Featured Patents
Vending machine
Information recording and reproducing apparatus with management of defective sector
Combined safety jacket light and switch
Method of producing improved vinyl chloride plastisol coating compositions
Thermal transfer printer having independent carriage scanning mechanism and ribbon winding motor
Rope wick chemical recovery apparatus
Combined fruit and vegetable cutter
Apparatus for the drying of moist particulate material in superheated steam
Shaving implement
Simplified UPS system