Patent
MOSFET circuitry for integrated chips interfacing with higher voltage devices
Reads0
Chats0
TLDR
In this article, the output terminal of a MOSFET chip is biased to a voltage in excess of the breakdown voltage of the chip, and a control transistor and a biased transistor are connected inside the chip between the terminal and ground, so that reduced bias is effective across its main electrodes.Abstract:
An output terminal of a MOSFET chip is biased to a voltage in excess of the breakdown voltage of a MOSFET; a control transistor and a biased transistor are connected inside of the chip between the terminal and ground, so that for the nonconductive state of the control transistor only a reduced bias is effective across its main electrodes. The output terminal is connected, e.g., to the control circuit for a discharge device and for operating the control circuit between a relatively high firing voltage and a somewhat lower level.read more
Citations
More filters
Patent
MIS switching circuit capable of enduring high voltage
TL;DR: In this paper, a switching circuit capable of enduring a high voltage, comprises a switching FET, one or more FETs connected in series to the switch and a load connected between the drain of the FET and the high voltage source.
Patent
High voltage driver circuit
TL;DR: A semiconductor switching circuit utilizes a relatively low breakdown voltage transistor for switching between a higher and a lower voltage by switching between the first conducting state of the transistor which is a turned-on state and a second state which is breakdown state.
Patent
High voltage CMOS circuit
TL;DR: In this paper, a CMOS circuit having high voltage capability is provided, where at least one P channel transistor is coupled between a first voltage node and an output of the circuit, and at least two N channel transistors are coupled in series between the output of a circuit and a second voltage node.
Patent
AC plasma display panel control circuit
TL;DR: In this paper, an AC plasma display panel control circuit, comprising integrated circuits combined with a single amplifier to control one of the electrode networks, and integrated circuits with two amplifiers to control the other electrode network, is presented.
Patent
MISFET switching circuit for a high withstand voltage
Hiroto Kawagoe,Haruo Keida +1 more
TL;DR: In this paper, the authors proposed a switching circuit for use as a digitron driver circuit in an electronic desk top calculator, consisting of a driving MISFET whose source terminal is connected to a ground reference potential, at least one protective MISFLt whose source terminals is connected with a drain terminal of the driving MISFLT, and a bias power source which is connected through a load to a drain terminals of the protective FLT.
References
More filters
Patent
Fet interface circuit
G Luckett,G Sonoda +1 more
TL;DR: In this paper, the authors describe an FET circuit for converting bipolar transistor signal levels to field effect transistor (FET) signal levels and include a capacitor, a signal FET, a load FET and a feedback FET.
Patent
Low power display driver having brightness control
Eisenberg M F,Holz G E +1 more
TL;DR: In this article, the display anode drivers are connected as controllable current sources which do not saturate when activated, and a variable voltage device is connected to the current drivers for controlling the brightness of the display by regulating the amount of current conducted to the display cells when activated.
Patent
Sustainer voltage generators for driving gaseous discharge display panels
TL;DR: In this article, improved sustaining voltage generators for supply 50kHZ sustainer wave form to drive a gaseous discharge display panel which are directly interfaceable with a low level logic system.