18141515. IMAGE SENSOR WITH VARIABLE LENGTH OF PHASE DATA simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
IMAGE SENSOR WITH VARIABLE LENGTH OF PHASE DATA
Organization Name
Inventor(s)
DONG-JIN Park of Suwon-si (KR)
SEONGWOOK Song of Suwon-si (KR)
IMAGE SENSOR WITH VARIABLE LENGTH OF PHASE DATA - A simplified explanation of the abstract
This abstract first appeared for US patent application 18141515 titled 'IMAGE SENSOR WITH VARIABLE LENGTH OF PHASE DATA
Simplified Explanation
An image sensor is described in this patent application. The image sensor consists of a pixel array with multiple pixels arranged in rows and columns, as well as a read-out circuit that generates image data and phase data based on a sensing signal received from the pixel array. The resolution of the phase data output by the read-out circuit is determined by target area information for the pixel array, which is received from outside of the image sensor.
- The patent application describes an image sensor with adjustable resolution of phase data based on target area information.
- The image sensor includes a pixel array arranged in rows and columns, and a read-out circuit that generates image data and phase data.
- The read-out circuit receives a sensing signal from the pixel array and generates image data and phase data based on it.
- The resolution of the phase data output by the read-out circuit is determined by target area information received from outside of the image sensor.
Potential Applications
- This technology can be applied in digital cameras and smartphones to improve image quality and focus accuracy.
- It can be used in surveillance systems to enhance object tracking and recognition capabilities.
- Medical imaging devices can benefit from this technology by providing more precise and detailed images.
Problems Solved
- The adjustable resolution of phase data allows for better control and optimization of image processing algorithms.
- By adapting the resolution based on target area information, the image sensor can provide more accurate and reliable data for various applications.
- This technology solves the problem of fixed resolution in traditional image sensors, allowing for flexibility and customization.
Benefits
- Improved image quality and focus accuracy in digital cameras and smartphones.
- Enhanced object tracking and recognition capabilities in surveillance systems.
- More precise and detailed medical imaging.
- Flexibility and customization in image sensor resolution.
Original Abstract Submitted
An image sensor includes a pixel array including a plurality of pixels arranged in a row direction and a column direction and a read-out circuit that generates image data and phase data based on a sensing signal received from the pixel array. The image sensor is configured the resolution of the phase data output by read-out circuit depending on target area information for the pixel array, the target area information received from outside of the image sensor.
