Canon kabushiki kaisha (20240214704). PHOTOELECTRIC CONVERSION DEVICE simplified abstract
PHOTOELECTRIC CONVERSION DEVICE
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PHOTOELECTRIC CONVERSION DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240214704 titled 'PHOTOELECTRIC CONVERSION DEVICE
Simplified Explanation:
The patent application describes a photoelectric conversion device that includes a pixel, a signal line for outputting signals from the pixel, a capacitive element connected to the signal line, and a control line that applies a variable potential to the capacitive element.
- The device consists of a pixel, signal line, capacitive element, and control line.
- The signal line transmits signals from the pixel.
- The capacitive element is connected to the signal line and has two terminals.
- A variable potential is applied to the capacitive element through the control line.
Key Features and Innovation:
- Integration of a capacitive element in a photoelectric conversion device.
- Use of a control line to apply a variable potential to the capacitive element.
- Enhanced signal processing capabilities due to the capacitive element.
Potential Applications:
- Image sensors in digital cameras.
- Solar panels for energy conversion.
- Optical character recognition systems.
Problems Solved:
- Improved signal processing efficiency.
- Enhanced sensitivity to light.
- Reduction in noise interference.
Benefits:
- Higher quality images.
- Increased energy conversion efficiency.
- Improved performance in low-light conditions.
Commercial Applications:
- Image sensor technology for consumer electronics.
- Renewable energy systems for commercial use.
- Optical recognition technology for security systems.
Questions about Photoelectric Conversion Devices:
1. How does the capacitive element improve signal processing in the device? 2. What are the potential drawbacks of using a control line for applying variable potential in the device?
Original Abstract Submitted
a photoelectric conversion device including: a pixel; a signal line to which a signal is output from the pixel; a capacitive element having a first terminal and a second terminal, the first terminal being connected to the signal line; and a first control line. a variable potential is applied to the second terminal due to a change in a potential of the first control line.