18163892. CHARGE PUMP CIRCUIT AND DRIVE DEVICE simplified abstract (KABUSHIKI KAISHA TOSHIBA)

CHARGE PUMP CIRCUIT AND DRIVE DEVICE

Organization Name

KABUSHIKI KAISHA TOSHIBA

Inventor(s)

Mitsumasa Sonoda of Yokohama Kanagawa (JP)

CHARGE PUMP CIRCUIT AND DRIVE DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18163892 titled 'CHARGE PUMP CIRCUIT AND DRIVE DEVICE

Simplified Explanation

The abstract describes a charge pump circuit with multiple capacitors and transistors, as well as a circuit with terminals connected to various components.

• The charge pump circuit includes a first capacitor supplied with a voltage, a second capacitor supplied with a pulse signal, and a third capacitor also supplied with the pulse signal.
• The circuit includes two transistors, one coupled to the first and second capacitors, and the other coupled to the first capacitor and a node.
• The circuit also includes a circuit with terminals connected to the node, the third capacitor, and the gates of the transistors.

Potential Applications

The technology described in this patent application could be applied in various electronic devices that require voltage boosting or signal processing, such as power management circuits, communication systems, and sensor devices.

Problems Solved

This technology solves the problem of efficiently generating higher voltages or processing pulse signals in electronic circuits without the need for external components or complex circuitry.

Benefits

The benefits of this technology include compact circuit design, improved efficiency in voltage boosting, and enhanced signal processing capabilities in electronic devices.

Potential Commercial Applications

• "Innovative Charge Pump Circuit for Voltage Boosting and Signal Processing in Electronic Devices"

Possible Prior Art

There may be existing charge pump circuits or voltage boosting techniques that utilize similar components or principles, but further research would be needed to identify specific prior art in this field.

How does this technology compare to existing charge pump circuits in terms of efficiency and performance?

This article does not provide a direct comparison with existing charge pump circuits, so it is unclear how this technology stacks up against current solutions in the market.

What are the specific technical specifications and limitations of this charge pump circuit in terms of voltage output and signal processing capabilities?

The abstract does not delve into the detailed technical specifications or limitations of this technology, leaving room for further exploration and analysis in these areas.

Original Abstract Submitted

A charge pump circuit includes a first capacitor including a first end supplied for a voltage, and a second end; a second capacitor including a third end supplied for a pulse signal, and a fourth end coupled to a node; a third capacitor including a fifth end supplied for the pulse signal, and sixth end; a first transistor including a seventh end coupled to the second end, an eighth end coupled to the node, and a first gate; a second transistor including a ninth end coupled to the first end, a tenth end coupled to the node, and a second gate; and a circuit including a first terminal coupled to the node, a second terminal coupled to the sixth end, a third terminal coupled to the first gate, and a fourth terminal coupled to the second gate.