Patents
Patents for H01C 1 - Details (6,027)
01/2006
01/25/2006CN1238865C PTC chip thermistor and method of manufacture thereof
01/19/2006CA2569201A1 Applicator liquid containing ethyl lactate for preparation of nanotube films
01/18/2006EP1145257B1 Cooling resistor banks
01/18/2006CN1722316A Method for fabricating resistor
01/18/2006CN1722315A Circuit protection device
01/17/2006US6987440 Electrical devices containing conductive polymers
01/12/2006WO2006002615A2 Electrical multi-layered component having a reliable soldering contact
01/12/2006US20060006981 Resistor element with uniform resistance being independent of process variations, semiconductor integrated circuit device having the same, and fabrication methods thereof
01/11/2006EP1615239A1 Electrical device having a heat generating resistive element
01/11/2006EP1614125A2 Method for producing soldering globules on an electrical component
01/05/2006US20060002046 Overcurrent protection circuit including auto-reset breaker and PTC resistor
01/04/2006CN1235237C Surface installed positive coefficient heat sensitive resistor and its making method
01/04/2006CN1235236C Process for producing package bottom tape of sheet elements
01/03/2006US6982624 Chip resistor
12/2005
12/29/2005WO2005124794A1 Electronic component with conductive ball connected with terminal and process for manufacturing the same
12/29/2005US20050286195 Overcurrent protection circuit including auto-reset breaker and PTC resistor
12/29/2005US20050285713 Fixed network resistor
12/28/2005EP1610109A1 Temperature sensor
12/28/2005CN1714413A Conductive polymer device and method of manufacturing same
12/21/2005EP1606831A1 Electric multilayer component
12/15/2005US20050275503 Chip resistor and method for manufacturing the same
12/15/2005DE102004026084A1 Positive-temperature-coefficient heating element for warming media, e.g. water heating, has thermally conductive coating for insulating PTC element
12/08/2005US20050269553 Polymer- and surfactant-free electronics-grade solvent solution of nanotubes that have been pretreated to reduce the level of metal impurities to less than 1x1018 atoms/cm3; the nanotubes are separated from one another and are distributed in the solvent without precipitation or flocculation
12/07/2005CN1230838C Electrical devices
12/01/2005US20050266615 Chip resistor and method for producing the same
12/01/2005US20050265426 Temperature sensor
12/01/2005US20050264975 Chip-type electronic component
12/01/2005DE112004000186T5 Mehrschicht-Keramik-Elektronikkomponenten und Verfahren zur Herstellung derselben Multi-layer ceramic electronic components and methods for manufacturing the same
11/2005
11/30/2005CN1230049C Surface mounting type electronic component
11/24/2005WO2005112049A1 Compound device
11/24/2005US20050258930 Metal plate resistor
11/24/2005DE102004014753B3 Ceramic element e.g. for temperature measurement over high temperature conductor, has body, connection ports with electrical inlets attached to it and element body has connection ports and are soldered on ends of the inlets in glass body
11/23/2005CN1701401A Surface mounting type part
11/23/2005CN1700361A Conductive paste for terminal electrode of multilayer ceramic electronic part
11/17/2005US20050253681 Surface mounting chip network component
11/16/2005CN1698219A Microcomposite powder based on flat graphite particles and a fluoropolymer and objects made from same
11/16/2005CN1697092A Surface mountable polymeric PTC device with integral weld plate
11/15/2005US6965293 Electrical device having PTC conductive polymer
11/10/2005US20050248909 Electronic device including chip parts and a method for manufacturing the same
11/10/2005US20050247914 Coated carbonaceous particles particulary useful as electrode materials in electrical storage cells, and methods of making the same
11/10/2005DE4310288B4 Oberflächenmontierbarer Widerstand Surface mount resistor
11/09/2005CN1226756C Varistor with phosphate insulation layer and making method thereof
11/08/2005US6963476 Method for manufacturing resettable fuses and the resettable fuse
11/08/2005US6963265 Ball grid array resistor network having a ground plane
11/08/2005CA2171749C Electrical assembly comprising a ptc resistive element
11/03/2005DE202005013515U1 High frequency termination resistor for an antenna has a planar structure providing good heat transfer
11/02/2005CN1692454A Fixed network resistor
11/02/2005CN1225748C Positive temp. coefficient thermal resistor
11/01/2005US6960980 Power converter with shunt resistor
11/01/2005US6960366 Plated terminations
10/2005
10/27/2005US20050236397 Surface mountable PTC device
10/27/2005DE102004016146A1 Capacitor unit is made up of stack of ceramic layers with contacts on its upper surface and at least one conductive layer between layers of ceramic, to which contacts are capacitively connected
10/26/2005EP0953201B1 Thermistor system
10/26/2005CN1224985C Surface-sticked PTC Thermosensitive resistor and sticking method
10/25/2005CA2192363C Electrical devices containing conductive polymers
10/20/2005WO2005098877A1 Component with countermeasure to static electricity
10/20/2005US20050232334 Temperature sensor
10/20/2005US20050230867 Low cost vehicle electrical and electronic components and systems manufactured from conductive loaded resin-based materials
10/20/2005US20050229388 Multi-layer ceramic chip varistor device surface insulation method
10/19/2005CN2735515Y Over-current protection assembly
10/19/2005CN1224131C Battery pack and method of producing the same
10/13/2005WO2005096323A1 Chip resistor
10/13/2005US20050225424 Chip resistor having low resistance and its producing method
10/13/2005US20050224454 Method for manufacturing a fast heat rise resistor
10/13/2005US20050224280 Low cost vehicle electrical and electronic components and systems manufactured from conductive loaded resin-based materials
10/12/2005EP1082882A4 Method of manufacturing resistors
10/12/2005EP0753864B1 Chip type composite electronic component
10/12/2005CN1682324A Process for producing PTC element/metal lead element connecting structure and PTC element for use in the process
10/06/2005US20050219789 Conductive paste for terminal electrode of multilayer ceramic electronic part
10/06/2005US20050218382 Uphill screen printing in the manufacturing of microelectronic components
10/06/2005DE102004031878B3 Elektrisches Mehrschichtbauelement mit zuverlässigem Lötkontakt Electrical multilayer component with reliable solder contact
10/05/2005EP1583107A1 Conductive paste for terminal electrode of multilayer ceramic electronic part
10/05/2005CN2731651Y Super mini harmonic eliminating resistor
10/05/2005CN1677665A 电路装置及其制造方法 Circuit device and manufacturing method thereof
10/05/2005CN1677578A Zinc-oxide resistor-piece side insulation package device and packing method
10/05/2005CN1221992C Ceramic electronic element
09/2005
09/29/2005WO2005091313A1 Electronic component
09/29/2005WO2005091310A1 Chip resistor and manufacturing method thereof
09/29/2005WO2005089092A2 Growth of in-situ thin films by reactive evaporation
09/29/2005US20050214562 Method for generating an elecrically contactable area on a doped polymer and formed body produced by this method
09/29/2005US20050212649 High power resistor having an improved operating temperature range
09/29/2005US20050212107 Circuit device and manufacturing method thereof
09/28/2005CN2729873Y DC mtallic oxide lightning protector for rail traffic touch net over-voltage protection
09/22/2005WO2005086704A2 Ceramic mixed protonic/electronic conducting membranes for hydrogen separation
09/22/2005US20050206494 Thermistor having improved lead structure and secondary battery having the thermistor
09/21/2005EP1577906A2 Fuse with an element increasing its electrical resistance on rising temperature
09/21/2005EP1577905A2 Surface mountable polymeric PTC device with integral weld plate
09/21/2005CN1672222A Chip resistor and method of manufacturing the same
09/21/2005CN1670869A Thermistor having improved lead structure and secondary battery having the thermistor
09/21/2005CN1220219C Resistor and method for fabricating the same
09/20/2005US6946945 Electronic component and method of manufacturing the same
09/20/2005US6946733 Ball grid array package having testing capability after mounting
09/15/2005US20050200447 Surface mountable PPTC device with integral weld plate
09/14/2005EP1573753A2 Encapsulated electronic device and method of manufacturing the same
09/13/2005US6943662 Chip resistor
09/13/2005US6943661 Quick-connect positive temperature coefficient of resistance resistor/overload assembly and method
09/13/2005US6943659 Coated varistor
09/08/2005US20050194573 Ultrafine metal oxide particle dispersion liquid and ultrafine metal oxide particle thin film
09/08/2005US20050194571 Ceramic mixed protonic/electronic conducting membranes for hydrogen separation
09/07/2005EP1570496A1 Conductive polymer device and method of manufacturing same
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