Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
---|
04/11/2012 | CN101290327B 用于承载封装芯片的承载器及装备有该承载器的处理机 Carrier and equipment for carrying packaged chip processors have the carrier |
04/10/2012 | US8154275 Apparatus and method for testing sense amplifier thresholds on an integrated circuit |
04/10/2012 | CA2550176C Clamping top plate using magnetic force |
04/05/2012 | WO2012043658A1 Mullite sintered object and circuit board using the same, and probe card |
04/05/2012 | WO2012043449A1 Structure having circuit boards connected therein and method for connecting circuit boards |
04/05/2012 | WO2012042457A1 Battery current sensor |
04/05/2012 | WO2012041578A1 High frequency test probe |
04/05/2012 | WO2012015869A3 Positioner system and method of positioning |
04/05/2012 | WO2011122068A9 Contact probe, contact probe connecting body and methods for manufacturing same |
04/05/2012 | US20120081140 Probe card |
04/04/2012 | EP2437071A1 Systems, methods, and apparatus for components in ami energy meters |
04/04/2012 | EP2436790A1 Silver alloy that is appropriately usable in probe pins having excellent contact resistance and excellent anti-stain properties |
04/04/2012 | EP2436662A1 Ceramic member, probe holder, and method for producing ceramic member |
04/04/2012 | CN202182924U 电路板测试机的整板装置 The entire board device circuit board test machine |
04/04/2012 | CN202182909U Anechoic chamber capable of simulation of automobile driving environment |
04/04/2012 | CN202182908U 多功能万用表测量针 Multimeter measuring needle |
04/04/2012 | CN202182907U 一种环网柜t本体试验装置 One kind RMU t test apparatus body |
04/04/2012 | CN202182906U 半导体芯片测试插座 The semiconductor chip test socket |
04/04/2012 | CN1811944B Semiconductor probe with resistive tip and method of fabricating the same |
04/04/2012 | CN102403830A Motor having pully and test jig thereof |
04/04/2012 | CN102403642A 连接器连接用检查夹具 Connectors with inspection jig |
04/04/2012 | CN102402208A 一种探针台的远程控制装置及其控制方法 One probe station's remote control device and control method |
04/04/2012 | CN102402031A 测试系统 Test System |
04/04/2012 | CN102401874A Wafer inspection interface and wafer inspection apparatus |
04/04/2012 | CN102401847A 测试用负载装置 Test load device |
04/04/2012 | CN102401846A 多电源电路板及其应用探针卡 Multi-power circuit board and probe card applications |
04/04/2012 | CN102401845A 高频悬臂式探针卡 High frequency cantilever probe card |
04/04/2012 | CN102401844A Adjustable bracket for interturn dielectric strength test |
04/04/2012 | CN101609103B 快速线夹装置 Fast clip device |
04/03/2012 | US8149007 Carbon nanotube spring contact structures with mechanical and electrical components |
03/29/2012 | WO2012039916A1 Methods and systems for quantifying degradation of wiring insulation |
03/29/2012 | WO2012039226A1 Inspecting jig and contact |
03/29/2012 | WO2010082094A3 Method and apparatus for testing a semiconductor wafer |
03/29/2012 | US20120074979 Probe block |
03/29/2012 | US20120074977 Wafer probe station capable of actively controlling tilt of chuck and controlling method thereof |
03/29/2012 | US20120074974 Test Unit and Test System |
03/29/2012 | US20120074929 Inductive Current Sensor |
03/29/2012 | US20120074928 System and Method for Improving Accuracy of High Voltage Phasing Voltmeters |
03/29/2012 | US20120074927 Electronic Tamper Detection in a Utility Meter Using Magnetics |
03/29/2012 | DE19945665B4 Einrichtung zum Anzeigen von Kabellänge und -qualität Means for displaying cable length and quality |
03/29/2012 | CA2752340A1 Systems, methods, and apparatus for components in ami energy meters |
03/28/2012 | EP2434583A1 Battery current sensor |
03/28/2012 | EP1496368B1 Conductive contact |
03/28/2012 | CN202178471U 一种用于内置耦合器的电缆接头及其耦合器 A built-in coupler cable connectors and couplers |
03/28/2012 | CN202177695U 一种电能表机器人上下料吸盘装置 One kind of meter robotic loading and unloading suction device |
03/28/2012 | CN202177692U 避雷器计数器综合校验装置 Lightning counter integrated calibration device |
03/28/2012 | CN202177689U 风力发电机组车载移动测试台 Wind turbine car mobile test station |
03/28/2012 | CN202177665U Gis局放在线监测用工频相位传感器 Gis PD online monitoring labor frequency phase sensor |
03/28/2012 | CN202177657U 一种数字电参数测量仪 A digital electrical parameter measuring instrument |
03/28/2012 | CN202177656U 一种基于以太网接口的便携式数字万用表 A portable digital multimeter Ethernet Interface Based |
03/28/2012 | CN202177646U Probe rod component |
03/28/2012 | CN202177645U 一种变压器铁芯接地引下线 A transformer core ground deflectors |
03/28/2012 | CN202177644U 一种磁吸式万用表放置架 One kind of Magnetic Storage Racks multimeter |
03/28/2012 | CN202177643U 一种锂离子电池内阻电压检测夹具 A lithium-ion battery internal resistance voltage test fixture |
03/28/2012 | CN202177642U 一种多功能接表装置 A multifunctional device connected to the table |
03/28/2012 | CN202177641U 单极四组合换相器 Unipolar four combinations commutation |
03/28/2012 | CN202177640U 一种电力仪表的封闭壳体 A power meter closed housing |
03/28/2012 | CN202177639U 勾式电表的改良钩部结构 Improved hook hook-type meter structure |
03/28/2012 | CN102393479A Damage-prevention jig for needle changing in point measurement machine |
03/28/2012 | CN102393478A Chip test base |
03/28/2012 | CN102393477A Integration wiring apparatus used for high voltage three-phase combination mutual inductor on-site detection |
03/28/2012 | CN102393476A Vertical lifting platform for testing motor |
03/28/2012 | CN102393475A Universal test clamp for circuit board |
03/28/2012 | CN101809176B Iridium alloy excellent in hardness, processability and stain proofness |
03/28/2012 | CN101576573B Plug device |
03/28/2012 | CN101467051B Probe card |
03/27/2012 | US8143882 Current measuring apparatus |
03/27/2012 | US8143881 Current measuring apparatus for power supply |
03/27/2012 | US8143880 Dual-range measurement of electrical current |
03/27/2012 | US8141834 Test head positioning system |
03/22/2012 | WO2012037055A1 Process for detecting energy theft |
03/22/2012 | WO2012036922A1 Multiple contact probes |
03/22/2012 | WO2012012702A3 Adjustable, retractable probe insertion assembly |
03/22/2012 | US20120068727 Compliant wafer level probe assembly |
03/22/2012 | US20120068726 Electrical test probe and probe assembly |
03/21/2012 | EP2431750A2 Device for monitoring currents |
03/21/2012 | EP2297590B1 Test of electronic devices with boards without sockets based on magnetic locking |
03/21/2012 | CN202171629U 结合天线的可携式频谱分析仪 Combined antenna portable spectrum analyzer |
03/21/2012 | CN202171621U 老化柜 Aging cabinet |
03/21/2012 | CN202171614U 飞机闪电分区缩比模型试验出入点统计和电流测量用装置 Lightning district scale model aircraft test access point statistics and current measurement device |
03/21/2012 | CN202171605U 用于检测电量显示板的夹具 For detecting the power display panel fixture |
03/21/2012 | CN202171604U 一种电磁兼容传导抗扰度试验连线支撑装置 An electromagnetic compatible conducted immunity test connection support device |
03/21/2012 | CN202171603U 一种电磁线耐压检测接线钳 One kind of magnet wire voltage detection pick pliers |
03/21/2012 | CN202171602U 电检设备保护装置 Electrical inspection equipment protection devices |
03/21/2012 | CN202171601U 万用表表头 Multimeter header |
03/21/2012 | CN202171600U 一种万用表 One kind of multimeter |
03/21/2012 | CN1869713B Differential measurement probe having retractable double cushioned variable spacing probing tips with EOS/ESD protection capabilities |
03/21/2012 | CN1869712B Differential measurement probe having a ground clip system for the probing tips |
03/21/2012 | CN1612322B Fabrication method of semiconductor integrated circuit device |
03/21/2012 | CN102388313A Contact-connection unit for a test apparatus for testing printed circuit boards |
03/21/2012 | CN102385033A High speed probing apparatus for semiconductor devices and probe stage for the same |
03/21/2012 | CN102385030A Device for testing dark resistance of solar cell |
03/21/2012 | CN102385027A Semiconductor element testing machine platform with single through conveying shuttle car |
03/21/2012 | CN102384992A Probe card and manufacture method |
03/21/2012 | CN102384991A Coaxial probe for wafer probe cards and spider using same |
03/21/2012 | CN102384990A Packing mechanism capable of single-side rapidly adjusting probe height and method thereof, and resistance measurement equipment |
03/21/2012 | CN102384989A Combined-type motor rack test and installation tool |
03/21/2012 | CN102384988A Anti-sticking method for testing integrated circuit (IC) element and anti-sticking IC element test seat thereof |
03/21/2012 | CN102384987A Supporting device and solar energy testing tooling including same |
03/21/2012 | CN101943708B Automatic tester |