18322226. IMAGE SENSOR AND OPERATING METHOD THEREOF simplified abstract (Samsung Electronics Co., Ltd.)
IMAGE SENSOR AND OPERATING METHOD THEREOF
Organization Name
Inventor(s)
Jae Jung Park of Suwon-si (KR)
IMAGE SENSOR AND OPERATING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18322226 titled 'IMAGE SENSOR AND OPERATING METHOD THEREOF
Simplified Explanation
The abstract describes an image sensor with a voltage generator, an ADC circuit, and processing circuitry to calculate settling time based on the digital code and a desired threshold voltage value.
- The image sensor includes a voltage generator to produce an operating voltage from a reference voltage.
- An ADC circuit converts the operating voltage into a digital code.
- Processing circuitry calculates the settling time when the operating voltage stabilizes based on the digital code and a desired threshold voltage value.
Potential Applications
The technology could be used in:
- Digital cameras
- Surveillance systems
- Medical imaging devices
Problems Solved
- Ensures accurate and stable operating voltage for image sensors
- Improves image quality by reducing noise and distortion
Benefits
- Enhanced image quality
- Improved performance and reliability
- Efficient power consumption
Potential Commercial Applications
Optimized for SEO: "Innovative Image Sensor Technology for Enhanced Performance"
Possible Prior Art
There may be prior art related to image sensors with voltage generators and ADC circuits, but specific examples are not provided in the abstract.
Unanswered Questions
How does the settling time calculation impact overall image sensor performance?
The settling time calculation helps ensure that the operating voltage is stable before capturing an image, but the specific impact on image quality or sensor efficiency is not detailed in the abstract.
Are there any potential limitations or drawbacks to this technology?
While the abstract highlights the benefits of the technology, it does not mention any potential limitations or drawbacks that may exist, such as cost implications or compatibility issues with existing systems.
Original Abstract Submitted
An image sensor and an operating method thereof are provided. The image sensor comprises a voltage generator configured to receive a reference voltage and generate an operating voltage, an analog-to-digital converter (ADC) circuit configured to receive the operating voltage and output a digital code based on the operating voltage, and processing circuitry configured to receive the digital code, and calculate a settling time at which the operating voltage was stabilized based on the digital code and a desired settling threshold voltage value.