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Class Information
Number: 331/108D
Name: Oscillators > Solid state active element oscillator > Transistors > Integrated modules with discrete elements oscillators
Description:










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8624683 Semiconductor device Jan. 7, 2014
8547182 Oven controlled crystal oscillator Oct. 1, 2013
8514028 Load tolerant voltage controlled oscillator (VCO), IC and CMOS IC including the VCO Aug. 20, 2013
8502612 Method and apparatus for determining within-die and across-die variation of analog circuits Aug. 6, 2013
RE44368 Temperature-compensated crystal oscillator Jul. 16, 2013
8390385 Oscillator circuit, oscillator circuit group, electronic apparatus, and layout method for oscillation circuit group Mar. 5, 2013
8134421 Voltage control oscillator and quadrature modulator Mar. 13, 2012
8089353 4Less--Xtaless, capless, indless, dioless TSOC design of SOC or 4Free--Xtalfree, capfree, indfree, diofree TSOC design of SOC Jan. 3, 2012
8058934 Apparatus and method for frequency generation Nov. 15, 2011
8031017 Method and apparatus for determining within-die and across-die variation of analog circuits Oct. 4, 2011
8008980 Surface mount type crystal oscillator Aug. 30, 2011
7973610 Surface mount crystal oscillator Jul. 5, 2011
7952440 Crystal device for surface mounting May. 31, 2011
7884678 Single-pin RC oscillator Feb. 8, 2011
7852167 Third overtone crystal oscillator Dec. 14, 2010
7795982 Surface-mount type crystal oscillator Sep. 14, 2010
7768357 Surface-mount type crystal oscillator Aug. 3, 2010
7760034 Surface-mount type crystal oscillator Jul. 20, 2010
7679463 Multi-terminal harmonic oscillator integrated circuit with frequency calibration and frequency configuration Mar. 16, 2010
7646255 Voltage controlled oscillator module with ball grid array resonator Jan. 12, 2010
7551040 Surface mount crystal oscillator Jun. 23, 2009
7522006 Surface mount type crystal oscillator Apr. 21, 2009
7471162 Surface mount type temperature-compensated crystal oscillator Dec. 30, 2008
7449969 Printed circuit board Nov. 11, 2008
7394327 Surface mount type temperature-compensated crystal oscillator Jul. 1, 2008
7378780 Surface mount type crystal oscillator May. 27, 2008
7312671 Multiplier crystal oscillator Dec. 25, 2007
7268637 Low cost RF oscillator devices manufactured from conductive loaded resin-based materials Sep. 11, 2007
7256658 Surface mount crystal oscillator Aug. 14, 2007
7256659 Temperature compensated crystal oscillator and method of manufacturing same Aug. 14, 2007
7242258 Temperature-compensated crystal oscillator Jul. 10, 2007
7211926 Temperature compensated oscillator including MEMS resonator for frequency control May. 1, 2007
7190235 Surface mounted crystal unit Mar. 13, 2007
7158767 Tuneable frequency translator Jan. 2, 2007
7123107 Piezoelectric oscillator, manufacturing method thereof, and electronic device Oct. 17, 2006
7023288 Piezoelectric oscillator and its manufacturing method Apr. 4, 2006
6998925 Surface-mount crystal oscillator Feb. 14, 2006
6946922 Crystal oscillation device and electronic device using the same Sep. 20, 2005
6943635 Optimum RF VCO structure Sep. 13, 2005
6943636 Oscillator for SERDES Sep. 13, 2005
6882232 Surface-mount crystal oscillator Apr. 19, 2005
6876264 Surface-mount crystal oscillator Apr. 5, 2005
6870430 PLL-controlled oscillator Mar. 22, 2005
6847265 Temperature-compensated crystal oscillator Jan. 25, 2005
6838949 Voltage control oscillator and manufacturing method thereof Jan. 4, 2005
6819191 Piezoelectric oscillator unit Nov. 16, 2004
6778029 Surface-mount crystal unit Aug. 17, 2004
6762650 High-frequency oscillation circuit, high-frequency module, and communication apparatus Jul. 13, 2004
6741138 Multiple output crystal oscillator May. 25, 2004
6703904 High frequency oscillator Mar. 9, 2004

1 2 3 4 5










 
 
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