18538721. IMAGE SENSOR, CAMERA ASSEMBLY, AND MOBILE TERMINAL simplified abstract (GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.)
Contents
- 1 IMAGE SENSOR, CAMERA ASSEMBLY, AND MOBILE TERMINAL
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 IMAGE SENSOR, CAMERA ASSEMBLY, AND MOBILE TERMINAL - 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
IMAGE SENSOR, CAMERA ASSEMBLY, AND MOBILE TERMINAL
Organization Name
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Inventor(s)
IMAGE SENSOR, CAMERA ASSEMBLY, AND MOBILE TERMINAL - A simplified explanation of the abstract
This abstract first appeared for US patent application 18538721 titled 'IMAGE SENSOR, CAMERA ASSEMBLY, AND MOBILE TERMINAL
Simplified Explanation
An image sensor described in the patent application includes a pixel array with multiple pixels, each containing sub-pixels that share a floating diffusion region. Each pixel has a pixel circuit that transfers charges generated by photoelectric conversion elements to the floating diffusion region for accumulation and selects output ends to output analog signals corresponding to the charges. Additionally, there are multiple first conversion circuits that perform analog-to-digital conversion on the analog signals outputted by each pixel circuit.
- Pixel array with sub-pixels sharing a floating diffusion region
- Pixel circuit for transferring and selecting charges for output
- First conversion circuits for analog-to-digital conversion
Potential Applications
This technology could be used in digital cameras, smartphones, security cameras, and other imaging devices that require high-quality image sensors.
Problems Solved
This technology helps improve image quality, reduce noise, and enhance the overall performance of image sensors by efficiently transferring and converting analog signals.
Benefits
- Enhanced image quality - Reduced noise levels - Improved performance and efficiency
Potential Commercial Applications
"Advanced Image Sensor Technology for Enhanced Image Quality and Performance"
Possible Prior Art
One possible prior art could be the development of image sensors with sub-pixels and floating diffusion regions for improved signal processing and noise reduction.
Unanswered Questions
How does this technology compare to existing image sensor technologies in terms of performance and efficiency?
This article does not provide a direct comparison with existing image sensor technologies to evaluate its performance and efficiency.
What are the potential limitations or challenges in implementing this technology in mass-produced devices?
The article does not address any potential limitations or challenges that may arise in the mass production and integration of this technology into commercial devices.
Original Abstract Submitted
An image sensor includes: a pixel array, the pixel array including a plurality of pixels, and each pixel including a plurality of sub-pixels, wherein the sub-pixels in a same pixel share a same floating diffusion region (FD); each pixel including a pixel circuit provided with a plurality of output ends, and the pixel circuit being used for transferring charges generated by at least one photoelectric conversion element in a same pixel to the FD for accumulation, and selecting at least one output end to output analog signals corresponding to the charges in the FD; and a plurality of first conversion circuits, each first conversion circuits being used for performing analog-to-digital conversion on each analog signal outputted by a same pixel circuit, and reading a converted digital signal together with the pixel circuit on the basis of a full-resolution output mode or a first-stage combined output mode.
