Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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11/14/2007 | EP1855117A1 Contact for use in testing integrated circuits |
11/14/2007 | EP1853931A2 Method and circuit for the detection of solder-joint failures in a digital electronic package |
11/14/2007 | EP1853930A1 Probes for a wafer test apparatus |
11/14/2007 | EP1668376B1 Efficient switching architecture with reduced stub lengths |
11/14/2007 | EP1637893B1 Method and apparatus for testing electrical characteristics of object under test |
11/14/2007 | EP1570513A4 Microelectronic packaging and components |
11/14/2007 | EP1396050A4 Apparatus and methods to pre-stress anisotropic conductive elastomer meterials |
11/14/2007 | EP1350119B1 Low cost, on-line corrosion monitor and smart corrosion probe |
11/14/2007 | CN200976014Y 背光型指针式万用表 Backlit Analog Multimeter |
11/14/2007 | CN200976013Y 电路板测试箱 Circuit board test box |
11/14/2007 | CN200976012Y Touch testing device |
11/14/2007 | CN200976011Y High-voltage vacuum breaker testing device |
11/14/2007 | CN200976010Y Clamp for testing essential resistance of fuse |
11/14/2007 | CN200976009Y Electric performance testing clamp for circuit board |
11/14/2007 | CN101073014A Relay connection member, inspection device and method of manufacturing relay connection member |
11/14/2007 | CN101071153A Method for designing a probe card |
11/14/2007 | CN101071141A Detecting unit and detecting device with same |
11/14/2007 | CN101071140A Probe, testing head having a plurality of probes, and circuit board tester having the testing head |
11/14/2007 | CN100349274C Clamp for vertical cavity emission laser To coaxial encapsulation lest |
11/14/2007 | CN100348983C Circuit film for micro electromechanical probe and fabricating method thereof |
11/14/2007 | CN100348982C Test method for yielding a known good die |
11/14/2007 | CN100348981C Test apparatus for electronic device connection interface |
11/13/2007 | US7295027 Semiconductor device socket and semiconductor device connecting method using anisotropic conductive sheet |
11/13/2007 | US7295025 Probe station with low noise characteristics |
11/13/2007 | US7295021 Process and circuit for protection of test contacts in high current measurement of semiconductor components |
11/13/2007 | US7295020 Cap at resistors of electrical test probe |
11/13/2007 | US7294914 Interconnect structure |
11/13/2007 | US7294790 Apparatus for measuring parasitic capacitance and inductance of I/O leads on an electrical component using a network analyzer |
11/11/2007 | CA2588313A1 Contact for use in testing integrated circuits |
11/08/2007 | WO2007125974A1 Conductive contact holder |
11/08/2007 | WO2007125756A1 Apparatus for inspecting fine structure and method for inspecting fine structure |
11/08/2007 | WO2006019878A8 System and method to support multiple wireless accounts for a given subscriber |
11/08/2007 | US20070259506 Probe Needle, Method for Manufacturing the Probe Needle and Method for Constructing a Three-Dimensional Structure |
11/08/2007 | US20070257663 Current sensing circuit for use in a current measurement probe |
11/08/2007 | DE102006019911A1 Shunt for use in battery sensor, has two contact elements attached to sides of resistor element, where one contact element has larger total cross-section area in level running parallel to one side via hole and is thicker towards hole |
11/07/2007 | EP1852810A1 IC tags/RFID tags for magnetic resonance imaging applications |
11/07/2007 | EP1851558A1 Programmable devices to route signals on probe cards |
11/07/2007 | EP0850490B1 Process and device for testing a chip |
11/07/2007 | CN200972483Y Precision trimming mould |
11/07/2007 | CN200972482Y Trolley and body structure of test machine |
11/07/2007 | CN200972481Y Test clamp |
11/07/2007 | CN200972480Y Test base for integrated circuit chip |
11/07/2007 | CN200972479Y Generator detection platform for vehicle detection equipment |
11/07/2007 | CN200972478Y Starter detection platform for vehicle detection equipment |
11/07/2007 | CN101067642A Electronic device test set and contact used therein |
11/07/2007 | CN101067640A Electric circuit connection detector, electronic equipment and detecting method |
11/07/2007 | CN101067636A Flexible test cable |
11/07/2007 | CN100347557C Method and apparatus for in-circuit testing of sockets |
11/07/2007 | CN100347556C Capacitor for measuring vane electrical characteristics |
11/06/2007 | US7292057 Probe station thermal chuck with shielding for capacitive current |
11/06/2007 | US7292022 Current detection resistor, mounting structure thereof and method of measuring effective inductance |
11/01/2007 | WO2007123185A1 Contact probe and method for manufacturing same |
11/01/2007 | WO2007123150A1 Probe card and glass substrate drilling method |
11/01/2007 | WO2007098290A3 Approach for fabricating probe elements for probe card assemblies using a reusable substrate |
11/01/2007 | WO2006124842A3 Ruggedized apparatus for analysis of nucleic acid and proteins |
11/01/2007 | US20070252606 Shielded Probe Apparatus for Probing Semiconductor Wafer |
11/01/2007 | US20070252580 Probe for Measuring Characteristics of an Excitation Current of a Plasma, and Associated Plasma Reactor |
11/01/2007 | US20070252578 Electrical measuring instrument having detachable current clamp |
10/31/2007 | EP1850419A1 Composite conductive sheet, method for producing the same, anisotropic conductive connector, adapter, and circuit device electric inspection device |
10/31/2007 | EP1849016A1 Probe card assembly and method of attaching probes to the probe card assembly |
10/31/2007 | DE102005019564B4 Handhabungsvorrichtung zum Positionieren eines Testkopfs, insbesondere an einer Prüfeinrichtung Handling device for positioning a test head, in particular to a test device |
10/31/2007 | CN200968972Y Tunable test probe bracket |
10/31/2007 | CN200968971Y Improved structure for field intensity meter |
10/31/2007 | CN200968964Y Simple testing needle |
10/31/2007 | CN200968963Y Clamp for testing machine |
10/31/2007 | CN200968962Y Pulley test ceiling device |
10/31/2007 | CN200968961Y Interface neilsbed |
10/31/2007 | CN101065681A Interface apparatus for semiconductor device tester |
10/31/2007 | CN101064385A Connection and switch device |
10/31/2007 | CN101063700A Method and arrangement for implementing chip test |
10/31/2007 | CN101063686A Probe card |
10/31/2007 | CN101063685A Cable component and manufacturing method therefor |
10/31/2007 | CN101063625A BGA packaging retainer apparatus and method for testing BGA packaging |
10/31/2007 | CN100346200C Display assembly and assembling method thereof |
10/31/2007 | CN100346165C System for the remote data acquisition and control of electric energy meters |
10/30/2007 | US7288954 Compliant contact pin test assembly and methods thereof |
10/30/2007 | US7288953 Method for testing using a universal wafer carrier for wafer level die burn-in |
10/30/2007 | US7288952 Contact probe, probe socket, electrical characteristic measuring device, and method for pushing the contact probe against object to be measured |
10/30/2007 | US7288950 Contacting component, method of producing the same, and test tool having the contacting component |
10/30/2007 | US7287421 Semiconductor probe with high resolution resistive tip and method of fabricating the same |
10/30/2007 | US7287326 Methods of forming a contact pin assembly |
10/30/2007 | US7287322 Lithographic contact elements |
10/25/2007 | WO2007119638A1 Probe sheet and electrically connecting apparatus |
10/25/2007 | WO2007119637A1 Flexible circuit board and electrical connection device |
10/25/2007 | WO2007119636A1 Method for manufacturing probe sheet |
10/25/2007 | WO2007118970A1 Flexible membrane test board fitted with contact pins guided by a centrally controlled suspension mechanism |
10/25/2007 | WO2007092594A3 Approach for fabricating cantilever probes for probe card assemblies |
10/25/2007 | US20070248217 Interface device for testing a telecommunication circuit |
10/25/2007 | US20070247180 Probe station having multiple enclosures |
10/25/2007 | US20070247176 Method of Manufacturing a Probe Card |
10/25/2007 | US20070245808 Pressure Testing Apparatus and Method for Pressure Testing |
10/24/2007 | EP1847835A2 Method and system for compensating thermally induced motion of probe cards |
10/24/2007 | EP1847834A1 Interposer, probe card and method for manufacturing interposer |
10/24/2007 | EP1523229B1 Semiconductor exercising apparatus, test socket apparatus and method of making thereof |
10/24/2007 | EP0795200B1 Mounting electronic components to a circuit board |
10/24/2007 | CN200965966Y Electrical signal connecting head and connecting socket for electronic device |
10/24/2007 | CN200965774Y A measurement carrier detection module for display panel |
10/24/2007 | CN200965773Y Detection module of display panel for measuring the carriers |
10/24/2007 | CN200965545Y 电子产品移转装置 Electronic transfer device |
10/24/2007 | CN200965544Y Tester rail adjustment mechanism |