18465072. PHOTOELECTRIC CONVERSION APPARATUS AND CAMERA simplified abstract (CANON KABUSHIKI KAISHA)

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PHOTOELECTRIC CONVERSION APPARATUS AND CAMERA

Organization Name

CANON KABUSHIKI KAISHA

Inventor(s)

Nobutaka Ukigaya of Yokohama-shi (JP)

Hideshi Kuwabara of Yamato-shi (JP)

PHOTOELECTRIC CONVERSION APPARATUS AND CAMERA - A simplified explanation of the abstract

This abstract first appeared for US patent application 18465072 titled 'PHOTOELECTRIC CONVERSION APPARATUS AND CAMERA

Simplified Explanation

The abstract describes a photoelectric conversion apparatus that includes an element isolating portion and a pixel isolating portion. The element isolating portion is made of an insulator and is located on the front surface of a semiconductor layer. The pixel isolating portion overlaps with an isolating region and is located between two semiconductor regions.

  • The photoelectric conversion apparatus includes an element isolating portion made of an insulator.
  • The element isolating portion is located on the front surface of a semiconductor layer.
  • The apparatus also includes a pixel isolating portion that overlaps with an isolating region.
  • The pixel isolating portion is located between two semiconductor regions.
  • The semiconductor layer is continuous across semiconductor regions in an intermediate plane.

Potential applications of this technology:

  • Solar panels: The photoelectric conversion apparatus can be used in solar panels to convert sunlight into electricity.
  • Image sensors: The apparatus can be used in image sensors to convert light into electrical signals for capturing images.
  • Photovoltaic devices: The technology can be applied in photovoltaic devices to generate electricity from light.

Problems solved by this technology:

  • Isolation of elements: The element isolating portion helps in isolating different elements in the photoelectric conversion apparatus, preventing interference and improving performance.
  • Pixel isolation: The pixel isolating portion ensures that each pixel in the apparatus is properly isolated, reducing cross-talk and improving image quality.
  • Continuous semiconductor layer: The continuous semiconductor layer ensures efficient flow of electrons, enhancing the overall performance of the apparatus.

Benefits of this technology:

  • Improved performance: The isolation of elements and pixels leads to improved performance and accuracy of the photoelectric conversion apparatus.
  • Enhanced image quality: The pixel isolation reduces cross-talk, resulting in clearer and more accurate images.
  • Efficient energy conversion: The continuous semiconductor layer allows for efficient conversion of light into electricity, maximizing energy output.


Original Abstract Submitted

A photoelectric conversion apparatus includes an element isolating portion that is disposed on a side of a front surface of a semiconductor layer and constituted by an insulator, and a pixel isolating portion. The pixel isolating portion includes a part that overlaps an isolating region in a normal direction. The semiconductor layer is continuous across semiconductor regions in an intermediate plane. The part is located between a semiconductor region and another semiconductor region.

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