18389970. CAMERA DEVICES HAVING AUTOFOCUS PIXELS simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
- 1 CAMERA DEVICES HAVING AUTOFOCUS PIXELS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 CAMERA DEVICES HAVING AUTOFOCUS PIXELS - 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
CAMERA DEVICES HAVING AUTOFOCUS PIXELS
Organization Name
Inventor(s)
Taeshick Wang of Hwaseong-si (KR)
CAMERA DEVICES HAVING AUTOFOCUS PIXELS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18389970 titled 'CAMERA DEVICES HAVING AUTOFOCUS PIXELS
Simplified Explanation
The camera device described in the patent application includes an image sensor with a pixel array and a logic circuit, as well as an optical module with multiple lenses. The pixel array contains different types of pixels, including general pixels, first autofocus pixels, and second autofocus pixels. The heights of the microlenses in the first and second autofocus pixels are different, and at least one lens has an edge that extends in a specific direction.
- The camera device includes an image sensor with a pixel array and a logic circuit.
- The optical module consists of multiple lenses arranged in the path of light incident on the image sensor.
- The pixel array contains general pixels, first autofocus pixels, and second autofocus pixels.
- The heights of the microlenses in the first and second autofocus pixels are different.
- At least one lens has an edge that extends in a specific direction.
Potential Applications
The technology described in the patent application could be used in various camera devices, such as smartphones, digital cameras, and surveillance cameras.
Problems Solved
This technology helps improve the autofocus capabilities of camera devices by utilizing different heights of microlenses in the autofocus pixels.
Benefits
The benefits of this technology include enhanced autofocus performance, improved image quality, and better overall camera functionality.
Potential Commercial Applications
The technology could be applied in the development of next-generation camera devices for consumer electronics, security systems, and professional photography equipment.
Possible Prior Art
One possible prior art could be the use of different microlens heights in camera sensors to improve autofocus performance.
Unanswered Questions
How does this technology compare to existing autofocus systems in terms of speed and accuracy?
The patent application does not provide specific details on the speed and accuracy of the autofocus system compared to existing technologies.
Are there any limitations or drawbacks to implementing this technology in camera devices?
The patent application does not mention any potential limitations or drawbacks of incorporating this technology in camera devices.
Original Abstract Submitted
A camera device includes an image sensor including a pixel array and a logic circuit, with the camera device further comprising an optical module that includes a plurality of lenses arranged in a path of travel of light incident on the image sensor. The pixel array includes a plurality of pixels having a general pixel, a first autofocus pixel and a second autofocus pixel, and at least one of the plurality of lenses has an edge that extends in a first direction. A height of an upper surface of the microlens, included in the first autofocus pixel, is different from a height of an upper surface of the microlens included in the second autofocus pixel.