| Patents for H03H 3 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators (6,646) |
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| 03/28/2002 | US20020036546 Piezoelectric oscillator and a method for manufacturing the same |
| 03/27/2002 | EP1191829A2 Surface electrode structure on ceramic multi-layer substrate and process for producing the same |
| 03/27/2002 | EP1191688A2 Increased bandwidth thin film resonator having a columnar structure |
| 03/27/2002 | EP1099304B1 Device for automatically adjusting an electronic card component, in particular a potentiometer |
| 03/27/2002 | CN1342041A Electronic device of sealed electronic element and manufacturing method and printed wiring board |
| 03/27/2002 | CN1081835C 压电元件及其制造方法 The piezoelectric element and its manufacturing method |
| 03/26/2002 | US6362561 Piezoelectric vibration device and piezoelectric resonance component |
| 03/26/2002 | US6362518 Electronic compoment to be mounted on a circuit board having electronic circuit device sealed therein and method of manufacturing the same |
| 03/21/2002 | US20020033652 Piezoelectric device, manufacturing method therefor, and method for manufacturing piezoelectric oscillator |
| 03/20/2002 | EP1189345A2 High frequency module device and method for its preparation |
| 03/20/2002 | CN1340915A Sound wave resonator and method for its operation when temperature changes to maintain harmonic vibration |
| 03/20/2002 | CN1340856A RF module member including surface elastic wave element and its manufacture method |
| 03/19/2002 | US6358429 Electronic device and method for producing the same |
| 03/14/2002 | US20020031855 Method of manufacturing a hybrid integrated circuit comprising a semiconductor element and a piezoelectric filter |
| 03/14/2002 | US20020030564 Die layout for SAW devices and associated methods |
| 03/14/2002 | US20020030561 LC filter circuit and laminated type LC filter |
| 03/14/2002 | US20020030550 Tuning method for filters having multiple coupled resonators |
| 03/13/2002 | EP1187322A2 Piezoelectric device and method of manufacturing it |
| 03/13/2002 | EP1187321A2 Piezoelectric device and method of manufacturing it |
| 03/13/2002 | EP1187320A2 Method for manufacturing radio frequency module components with surface acoustic wave element |
| 03/13/2002 | EP1187319A2 Lead frame set and saw filter using the same |
| 03/13/2002 | EP1187318A2 Acoustic resonator |
| 03/13/2002 | CN1339873A Method for producing piezoelectric device |
| 03/12/2002 | US6356167 Surface acoustic wave resonator, surface acoustic wave filter, duplexer communications apparatus and surface acoustic wave apparatus, and production method of surface acoustic wave resonator |
| 03/12/2002 | US6356163 Tuning method for filters having multiple coupled resonators |
| 03/12/2002 | US6356006 Diamond wafer, method of estimating a diamond wafer and diamond surface acoustic wave device |
| 03/12/2002 | US6355498 Thin film resonators fabricated on membranes created by front side releasing |
| 03/07/2002 | WO2002019520A2 Resonator with preferred oscillation mode |
| 03/07/2002 | US20020027485 Saw filter and method for manufacturing the same |
| 03/07/2002 | US20020027398 Method for manufacturing thin plate, piezoelectric plate, and piezoelectric vibrator |
| 03/07/2002 | US20020027296 Methods for producing packaged integrated circuit devices & packaged integrated circuit devices produced thereby |
| 03/06/2002 | EP1184979A2 Radio frequency module parts including surface elastic wave elements and manufacturing method thereof |
| 03/06/2002 | EP1184978A2 Surface acoustic wave device and method of producing the same |
| 03/06/2002 | EP1184977A2 Multilayered LC composite component and method for adjusting frequency of the same |
| 02/28/2002 | WO2002017482A2 Micromechanical resonator and filter using the same |
| 02/28/2002 | WO2002017481A2 Micromechanical resonator device |
| 02/28/2002 | WO2002016256A2 Method for making micromechanical structures having at least one lateral, small gap therebetween and micromechanical device produced thereby |
| 02/28/2002 | WO2001076064A3 Die layout for saw devices and associated methods |
| 02/28/2002 | US20020024409 Lead frame set and saw filter using the same |
| 02/28/2002 | US20020024346 Method of inspecting piezoelectric ceramic device |
| 02/28/2002 | US20020024271 Surface acoustic wave device |
| 02/28/2002 | US20020023765 Electronic device sealing electronic element therein and manufacturing method thereof, and printed wiring board suitable for such electronic device |
| 02/28/2002 | DE10139164A1 Monolithic LC-unit e.g. band-pass filter, has number of electromagnetically coupled LC-resonators |
| 02/28/2002 | CA2420498A1 Micromechanical resonator and filter using the same |
| 02/27/2002 | CN1338146A Surface acoustic wave device and its production method |
| 02/27/2002 | CN1337779A Piezoelectric resonance component |
| 02/26/2002 | US6349870 Method of manufacturing electronic component |
| 02/26/2002 | US6349454 Method of making thin film resonator apparatus |
| 02/21/2002 | WO2001059853A3 Piezoelectric substrate material with an increased resistance to breaking and method for producing the same |
| 02/21/2002 | US20020022345 Method and manufacturing piezoelectric device |
| 02/21/2002 | US20020022292 Method for shaping thin film resonators to shape acoustic modes therein |
| 02/21/2002 | US20020021192 Filter arrangment |
| 02/21/2002 | US20020021054 Method and apparatus for filtering signals utilizing a vibrating micromechanical resonator |
| 02/21/2002 | DE10134748A1 Oberflächenwellenbauelement Surface acoustic wave device |
| 02/20/2002 | EP1180494A2 Thin film resonators fabricated on membranes created by front side releasing |
| 02/20/2002 | CN1337091A Surface acoustic wave device and method of mfg. thereof |
| 02/20/2002 | CN1337070A Thin-film piezoelectric device |
| 02/20/2002 | CN1336726A Piezoelectric resonator, piezoelectric elements and method for mfg. said resonator |
| 02/20/2002 | CN1336725A Electronic element and its mfg. method |
| 02/20/2002 | CN1336347A Piezoelectric ceramics block and piezoelectric ceramics device |
| 02/19/2002 | US6348754 Surface acoustic wave device and method of manufacturing the same |
| 02/19/2002 | US6348094 SAW or LSAW device piezoelectric single crystal wafer and method of making |
| 02/14/2002 | US20020017837 Surface acoustic wave device |
| 02/13/2002 | EP1080615B1 Multiple printed panel for electronics components, and method for constructing bumps, soldering frames, spacers and similar on said multiple printed panel. |
| 02/13/2002 | CN1335676A Piezoelectric filter and its producing method |
| 02/13/2002 | CN1079179C Method for producing piezoelectric ceramic vibrator |
| 02/07/2002 | WO2001069781A3 High power saw metallization and method of fabrication |
| 02/07/2002 | US20020014933 Piezoelectric filter and manufacturing method therefor |
| 02/07/2002 | DE10035421A1 Verfahren zur Herstellung eines Halbleiterbauelements mit einer Schichtenfolge zum ineinander Umwandeln von akustischen oder thermischen Signalen und elektrischen Spannungsänderungen A method for producing a semiconductor component having a layer sequence for conversion of acoustic or thermal interlocking signals and electrical voltage changes |
| 02/06/2002 | EP1178135A1 Piezoelectric oxide single crystal wafer |
| 02/06/2002 | EP1177623A1 Method of manufacturing a piezoeletric filter with an acoustic resonator situated on an acoustic reflector layer formed on a carrier substrate |
| 02/06/2002 | EP1177622A1 Electronic device |
| 02/06/2002 | CN1334608A Method for mfg. piezoelectric element |
| 02/05/2002 | US6344706 Piezoelectric component and method of manufacturing same |
| 01/31/2002 | WO2002009202A2 Method for producing a semiconductor component with a piezoelectric or pyroelectric layer |
| 01/31/2002 | WO2002009160A2 Piezoelectric structures for acoustic wave devices and manufacturing processes |
| 01/31/2002 | WO2002009131A2 Semiconductor element comprising a sequence of layers for converting acoustic or thermal signals and electrical voltage changes into each other and method for producing the same |
| 01/31/2002 | US20020012608 Pb-free solder composition and soldered article |
| 01/31/2002 | US20020011760 Electronic device and method for producing the same |
| 01/31/2002 | DE10034085A1 Verfahren zur Erzeugung analog zueinander aufgebauter Chips, die jeweils ein erstes Halbleiterbauelement, das eine Schicht mit einer definierten elektrischen Polarisation aufweist, aufweisen A method of generating analog to each other constructed chips, each having a first semiconductor component having a layer with a defined electrical polarization, |
| 01/30/2002 | EP1175727A1 Method of manufacturing a hybrid integrated circuit comprising a semiconductor element and a piezoelectric filter |
| 01/30/2002 | CN1078770C Process for forming electrodes of electronic components and apparatus for use in process |
| 01/24/2002 | WO2002007310A1 Acoustic wave device comprising alternating polarisation domains |
| 01/24/2002 | WO2002007234A1 Piezoelectric device and acousto-electric transducer and method for manufacturing the same |
| 01/24/2002 | US20020008606 Laminated ceramic electronic component and method for manufacturing same |
| 01/24/2002 | US20020008446 Electrical resonators with incremental tuning capability |
| 01/24/2002 | US20020008443 Thin film, method for manufacturing thin film, and electronic component |
| 01/24/2002 | US20020008438 System and method for array processing of surface acoustic wave devices |
| 01/24/2002 | US20020008437 Surface acoustic wave device and method of manufacturing the same |
| 01/24/2002 | CA2384275A1 Acoustic wave device comprising alternating polarisation domains |
| 01/23/2002 | EP1174525A2 Thin film, method for manufacturing thin film, and electronic component |
| 01/17/2002 | WO2002005425A1 Improvements in or relating to filters |
| 01/17/2002 | WO2002005424A1 Surface acoustic wave device and method of manufacturing the device |
| 01/17/2002 | US20020006024 Electronic device |
| 01/17/2002 | US20020005684 Method for manufacturing a piezoelectric device |
| 01/17/2002 | US20020005683 Piezoelectric ceramic compact and piezoelectric ceramic device using the same |
| 01/17/2002 | US20020005676 System and method for adjusting the properties of a device by GCIB processing |
| 01/17/2002 | US20020005295 Multilayered circuit board and method for producing the same |
| 01/16/2002 | EP1172849A2 Method of manufacturing a plurality of chips comprising semiconductor devices which include a layer of defined electrical polarization |
| 01/16/2002 | EP1029372A4 Piezoelectric resonator using sacrificial layer for tuning |