18184956. ELECTRONIC CIRCUITRY, ELECTRIC POWER CONVERSION DEVICE, AND INVERTER simplified abstract (KABUSHIKI KAISHA TOSHIBA)

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ELECTRONIC CIRCUITRY, ELECTRIC POWER CONVERSION DEVICE, AND INVERTER

Organization Name

KABUSHIKI KAISHA TOSHIBA

Inventor(s)

Hiroki Watanabe of Tokyo (JP)

Takeshi Ueno of Tokyo (JP)

ELECTRONIC CIRCUITRY, ELECTRIC POWER CONVERSION DEVICE, AND INVERTER - A simplified explanation of the abstract

This abstract first appeared for US patent application 18184956 titled 'ELECTRONIC CIRCUITRY, ELECTRIC POWER CONVERSION DEVICE, AND INVERTER

Simplified Explanation

The electronic circuitry described in the abstract is designed to control the output of a drive current to a switching element based on the timing of the voltage between the output terminals of the switching element. Here are some key points to explain this innovation:

  • The circuit includes a current output circuit that outputs a drive current to a switching element.
  • A first detection circuit detects the timing of the voltage between the output terminals of the switching element.
  • A control circuit initiates the output of a first drive current based on a command signal for switching operation of the switching element.
  • The control circuit adjusts the output from the current output circuit to a second, smaller drive current based on the timing of the voltage detected by the first detection circuit.

Potential Applications

This technology could be applied in various electronic devices and systems where precise control of drive currents and switching operations is required. Some potential applications include:

  • Power management systems
  • Motor control systems
  • LED lighting systems
  • Battery charging circuits

Problems Solved

This technology addresses the following issues:

  • Ensuring accurate timing and control of drive currents in switching elements
  • Optimizing power efficiency in electronic circuits
  • Preventing voltage spikes and fluctuations in output terminals

Benefits

The benefits of this technology include:

  • Improved efficiency and performance of electronic circuits
  • Enhanced reliability and longevity of switching elements
  • Reduced power consumption and heat generation

Potential Commercial Applications

With its ability to improve efficiency and control in electronic circuits, this technology could find commercial applications in various industries, including:

  • Consumer electronics
  • Automotive electronics
  • Industrial automation
  • Renewable energy systems

Possible Prior Art

One possible prior art for this technology could be the use of feedback control systems in electronic circuits to adjust drive currents based on voltage levels and timing. However, the specific method described in this patent application may offer unique advantages in terms of precision and efficiency.

Unanswered Questions

How does this technology compare to existing methods of drive current control in electronic circuits?

This article does not provide a direct comparison to existing methods of drive current control in electronic circuits. Further research or a comparative analysis would be needed to evaluate the advantages and limitations of this technology in relation to other approaches.

What are the potential challenges or limitations of implementing this technology in practical electronic systems?

The article does not address the potential challenges or limitations of implementing this technology in practical electronic systems. Factors such as cost, complexity, compatibility with existing systems, and scalability could impact the adoption and integration of this innovation. Further investigation and testing would be necessary to assess these aspects.


Original Abstract Submitted

In one embodiment, electronic circuitry includes a current output circuit configured to output a drive current to a switching element, a first detection circuit configured to detect a timing at which a voltage between output terminals of the switching element, and a control circuit configured to cause the current output circuit to start outputting a first drive current in accordance with a command signal that instructs switching operation of the switching element. The control circuit switches the drive current output from the current output circuit to a second drive current smaller than the first drive current based on the timing at which the voltage between the output terminals, the timing being detected by the first detection circuit.

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