18523682. PHOTOELECTRIC CONVERSION APPARATUS AND EQUIPMENT HAVING AD CONVERSION CIRCUITS simplified abstract (CANON KABUSHIKI KAISHA)
Contents
- 1 PHOTOELECTRIC CONVERSION APPARATUS AND EQUIPMENT HAVING AD CONVERSION CIRCUITS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 PHOTOELECTRIC CONVERSION APPARATUS AND EQUIPMENT HAVING AD CONVERSION CIRCUITS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
PHOTOELECTRIC CONVERSION APPARATUS AND EQUIPMENT HAVING AD CONVERSION CIRCUITS
Organization Name
Inventor(s)
HIROAKI Taniguchi of Tokyo (JP)
NORIYUKI Shikina of Tokyo (JP)
PHOTOELECTRIC CONVERSION APPARATUS AND EQUIPMENT HAVING AD CONVERSION CIRCUITS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18523682 titled 'PHOTOELECTRIC CONVERSION APPARATUS AND EQUIPMENT HAVING AD CONVERSION CIRCUITS
Simplified Explanation
The photoelectric conversion apparatus described in the abstract includes two AD conversion circuits that receive analog signals from different pixel groups during scanning. The circuits each have a comparator and are positioned on opposite ends of output lines.
- The photoelectric conversion apparatus has a first AD conversion circuit and a second AD conversion circuit.
- Analog signals from different pixel groups are input to both AD conversion circuits during scanning.
- Each AD conversion circuit includes a comparator for processing the analog signals.
- The first AD conversion circuit is located on one end side of output lines, while the second AD conversion circuit is located on the other end side.
Potential Applications
The technology described in this patent application could be applied in:
- Digital cameras
- Image sensors
- Medical imaging devices
Problems Solved
This technology helps in:
- Improving image quality
- Enhancing signal processing efficiency
Benefits
The benefits of this technology include:
- Higher resolution images
- Faster data processing
- Enhanced overall performance
Potential Commercial Applications
The potential commercial applications of this technology could be seen in:
- Consumer electronics
- Healthcare industry
- Surveillance systems
Possible Prior Art
One possible prior art for this technology could be the use of AD conversion circuits in image sensors and digital cameras.
Unanswered Questions
How does this technology compare to existing photoelectric conversion apparatus in terms of speed and accuracy?
The abstract does not provide specific details on the speed and accuracy of the photoelectric conversion apparatus compared to existing technologies.
What are the potential limitations or drawbacks of implementing this technology in practical devices?
The abstract does not mention any potential limitations or drawbacks of implementing this technology in practical devices.
Original Abstract Submitted
A photoelectric conversion apparatus includes a first AD conversion circuit and a second AD conversion circuit. A first analog signal group output from a first pixel group in the first scanning is input to the first AD conversion circuit and the second AD conversion circuit. A second analog signal group output from the second pixel group in the second scanning is input to the first AD conversion circuit and the second AD conversion circuit. The first AD conversion circuit and the second AD conversion circuit each include a comparator to which the first analog signal group is not input in the first scanning and the second analog signal group is input in the second scanning. The first AD conversion circuit is arranged on one end side of output lines, and the second AD conversion circuit is arranged on the other end side of the output lines.