Fujifilm corporation (20240111124). LENS MECHANISM AND LENS DEVICE simplified abstract
Contents
- 1 LENS MECHANISM AND LENS DEVICE
LENS MECHANISM AND LENS DEVICE
Organization Name
Inventor(s)
Nobuyuki Kondo of Saitama (JP)
Toshiaki Ezawa of Saitama (JP)
LENS MECHANISM AND LENS DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240111124 titled 'LENS MECHANISM AND LENS DEVICE
Simplified Explanation
The patent application describes a lens mechanism with a lens holding member, a movement member connected to the lens holding member, and a guide shaft for guiding the movement of the member. The movement member includes a bearing portion with a first portion in contact with the guide shaft and a second portion where the guide shaft is movably inserted.
- Lens mechanism with lens holding member, movement member, and guide shaft
- Movement member includes bearing portion with first and second portions
- Guide shaft guides movement of the movement member
Potential Applications
The lens mechanism could be used in various optical devices such as cameras, telescopes, microscopes, and other imaging systems.
Problems Solved
The lens mechanism allows for precise movement of the lens in the optical axis direction, improving the overall performance and accuracy of the optical device.
Benefits
- Improved precision in lens movement - Enhanced optical performance - Increased durability and longevity of the lens mechanism
Potential Commercial Applications
- Camera lenses - Telescope lenses - Microscope lenses - Medical imaging devices
Possible Prior Art
One possible prior art could be similar lens mechanisms used in existing optical devices such as cameras and microscopes.
Unanswered Questions
How does this lens mechanism compare to existing lens mechanisms in terms of cost-effectiveness?
The cost-effectiveness of this lens mechanism compared to existing ones is not addressed in the patent application. It would be interesting to know if the new design offers any cost-saving benefits.
Are there any specific industries or applications where this lens mechanism would not be suitable?
The patent application does not mention any limitations or specific industries where this lens mechanism may not be suitable. It would be helpful to understand if there are any specific use cases where this mechanism may not be the best option.
Original Abstract Submitted
a lens mechanism includes a lens holding member that holds a lens, a movement member that is connected to the lens holding member and that moves in an optical axis direction, and a guide shaft that guides movement of the movement member. the movement member includes a bearing portion into which the guide shaft is inserted. the bearing portion includes a first portion and a second portion. the first portion comes into contact with the guide shaft. the guide shaft is movably inserted into the second portion.
