18534208. IMAGE SENSOR HAVING HIGH DYNAMIC RANGE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
IMAGE SENSOR HAVING HIGH DYNAMIC RANGE
Organization Name
Inventor(s)
IMAGE SENSOR HAVING HIGH DYNAMIC RANGE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18534208 titled 'IMAGE SENSOR HAVING HIGH DYNAMIC RANGE
- Simplified Explanation:**
The patent application describes an image sensor that can operate in global shutter mode, supporting both high conversion gain (HCG) and low conversion gain (LCG) modes to achieve high dynamic range (HDR) and generate high-quality images.
- Key Features and Innovation:**
- Image sensor with global shutter mode
- Support for high conversion gain (HCG) and low conversion gain (LCG) modes
- High dynamic range (HDR) capability
- High-quality image generation
- Potential Applications:**
The technology can be used in various applications such as:
- Surveillance cameras
- Automotive cameras
- Smartphone cameras
- Industrial imaging systems
- Problems Solved:**
The technology addresses the following problems:
- Limited dynamic range in image sensors
- Inability to capture high-quality images in challenging lighting conditions
- Benefits:**
- Improved image quality
- Enhanced dynamic range
- Better performance in various lighting conditions
- Commercial Applications:**
Commercial applications of this technology include:
- Camera manufacturing industry
- Surveillance systems market
- Automotive industry for advanced driver-assistance systems (ADAS)
- Prior Art:**
Prior art related to this technology may include research on image sensors with global shutter mode and high dynamic range capabilities.
- Frequently Updated Research:**
Researchers may be conducting studies on improving the dynamic range and image quality of image sensors through innovative technologies.
- Questions about Image Sensor Technology:**
1. How does the global shutter mode improve image capture compared to other modes? 2. What are the key advantages of having both high and low conversion gain modes in an image sensor?
Original Abstract Submitted
An image sensor according to some example embodiments of the present inventive concepts may operate in a global shutter mode, and each pixel circuit may support a high conversion gain (HCG) mode and a low conversion gain (LCG) mode so as to have high dynamic range (HDR). Accordingly, the image sensor according to some example embodiments of the present inventive concepts may have HDR and may generate a high-quality image.