18122463. DUAL OPTICAL MAGNIFICATION CAMERA simplified abstract (Meta Platforms Technologies, LLC)
Contents
- 1 DUAL OPTICAL MAGNIFICATION CAMERA
DUAL OPTICAL MAGNIFICATION CAMERA
Organization Name
Meta Platforms Technologies, LLC
Inventor(s)
Dongmin Yang of San Jose CA (US)
DUAL OPTICAL MAGNIFICATION CAMERA - A simplified explanation of the abstract
This abstract first appeared for US patent application 18122463 titled 'DUAL OPTICAL MAGNIFICATION CAMERA
Simplified Explanation
The camera assembly described in the patent application includes a lens assembly with two modules to perceive light. The first module consists of two halves of different lens assemblies placed together to provide two different optical paths and fields of view for two different optical magnifications. The second module includes a lens assembly common to the two halves of the first module. A biprism is used to separate the light for the two halves of the first module. This allows light received and subjected to two different magnifications in the first module to be further processed through the second module before being provided to a sensor. The biprism at the camera's distal end ensures that the two different lens assemblies of the first module are kept at the same viewing direction.
- Lens assembly with two modules for two distinct magnifications
- First module with two halves of different lens assemblies for two optical paths and fields of view
- Second module with a common lens assembly for the two halves of the first module
- Biprism for light separation for the two halves of the first module
- Processing of light through the second module before reaching the sensor
Potential Applications
The technology can be applied in medical imaging, surveillance systems, and industrial inspection for capturing images at different magnifications with a single camera assembly.
Problems Solved
The camera assembly solves the problem of needing multiple cameras or lens attachments to capture images at different magnifications, reducing the complexity and cost of the imaging system.
Benefits
The benefits of this technology include improved efficiency in capturing images at different magnifications, compact design, and cost-effectiveness compared to using multiple cameras.
Potential Commercial Applications
"Multi-Magnification Camera Assembly for Versatile Imaging Applications" can be used in medical devices, security cameras, and quality control systems for various industries.
Possible Prior Art
One possible prior art could be the use of interchangeable lens attachments or multiple cameras to achieve different magnifications in imaging systems.
Unanswered Questions
How does the camera assembly handle autofocus at different magnifications?
The patent application does not provide details on how the camera assembly manages autofocus when switching between the two distinct magnifications.
What materials are used in the construction of the lens assemblies for durability and optical performance?
The patent application does not mention the specific materials used in the construction of the lens assemblies for durability and optical performance.
Original Abstract Submitted
A camera assembly with two distinct magnifications is described. The camera assembly includes a lens assembly with two modules to perceive light. The first module includes two halves of different lens assemblies disposed together to provide two different optical paths and fields of view to obtain the two different optical magnifications. The second module includes a lens assembly common to the two halves of the first module. A biprism provides light separation for the two halves of the first module. Thus, light received and subjected to two different magnifications in the first module at a distal end of the camera assembly is further processed through the second module before being provided to a sensor. The biprism at the camera's distal end keeps the two different lens assemblies of the first module at the same viewing direction.
