Apple inc. (20240105747). PHASE DETECTION AUTOFOCUS PIXEL simplified abstract
Contents
- 1 PHASE DETECTION AUTOFOCUS PIXEL
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 PHASE DETECTION AUTOFOCUS PIXEL - 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
PHASE DETECTION AUTOFOCUS PIXEL
Organization Name
Inventor(s)
Manoj C. Patel of Mountain View CA (US)
PHASE DETECTION AUTOFOCUS PIXEL - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240105747 titled 'PHASE DETECTION AUTOFOCUS PIXEL
Simplified Explanation
The abstract describes a patent application for a phase detection autofocus (pdaf) pixel with specific components to generate a phase disparity signal in an imaging plane.
- Photodiode
- Color filter on the photodiode
- Parabolic-shaped microlens on the color filter
- Microlens oriented to generate an angular response for phase disparity signal in horizontal or vertical direction
Potential Applications
This technology can be applied in:
- Smartphone cameras
- DSLR cameras
- Surveillance cameras
Problems Solved
This technology solves the following problems:
- Improving autofocus accuracy
- Enhancing image quality
- Increasing speed of autofocus
Benefits
The benefits of this technology include:
- Faster and more accurate autofocus
- Improved image quality
- Enhanced overall camera performance
Potential Commercial Applications
The potential commercial applications of this technology are:
- Camera manufacturers
- Smartphone companies
- Surveillance system providers
Possible Prior Art
There may be prior art related to phase detection autofocus systems in camera technology, but specific details would need to be researched further.
Unanswered Questions
How does this technology compare to traditional autofocus systems?
This article does not provide a direct comparison between this technology and traditional autofocus systems.
What is the cost implication of implementing this technology in cameras?
The article does not address the potential cost implications of integrating this technology into camera systems.
Original Abstract Submitted
embodiments are disclosed for a phase detection autofocus (pdaf) pixel, including a photodiode; a color filter disposed on the photodiode; and a parabolic-shaped microlens disposed on the color filter and oriented in a direction that generates an angular response, such that a phase disparity signal is generated in a horizontal or vertical direction of an imaging plane or both directions.
