Oscillators – Solid state active element oscillator – Transistors
Reexamination Certificate
2006-08-08
2006-08-08
Chang, Joseph (Department: 2817)
Oscillators
Solid state active element oscillator
Transistors
C331S158000
Reexamination Certificate
active
07088192
ABSTRACT:
In an inverter oscillation circuit an output terminal2of an inverter1with its input and output interconnected via a high resistance R1is grounded via a series connection of a capacitor C1and parallel tuning circuit composed of a capacitor C2and an inductor L1connected in parallel, and the connection point of this series connection is grounded via a parallel circuit of diodes D1and D2connected in opposite polarities. The connection point of the series connection is connected to an input terminal3of the inverter1via series-connected capacitors C3and C4, and the connection point of this series connection is grounded via a piezoelectric vibrator Xtal and a frequency adjusting capacitor C7. The inverter oscillation circuit is configured to provide its output via a series circuit composed of a resistor R2and a capacitor C6.
REFERENCES:
patent: 6294964 (2001-09-01), Satoh
patent: 6507248 (2003-01-01), Nakamura
patent: 2002/0024397 (2002-02-01), Fujii et al.
Chang Joseph
Koda & Androlia
Toyo Communication Equipment Co., Ltd.
LandOfFree
Inverter oscillator circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Inverter oscillator circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inverter oscillator circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3650362