18470401. LENS DEVICE simplified abstract (FUJIFILM CORPORATION)
Contents
LENS DEVICE
Organization Name
Inventor(s)
Nobuyuki Kondo of Saitama (JP)
Toshiaki Ezawa of Saitama (JP)
LENS DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18470401 titled 'LENS DEVICE
Simplified Explanation
The patent application describes a lens device with a fixation portion and a rotational movement portion, one of which includes a detection member and the other includes a detection target member with extending portions connected to a substrate.
- The lens device includes a fixation portion and a rotational movement portion.
- One of the portions has a detection member, while the other has a detection target member with extending portions.
- The detection target member includes an indicator of rotational movement and is connected to a substrate.
Potential Applications
The technology described in the patent application could be used in:
- Camera lenses
- Telescopes
- Microscopes
Problems Solved
This technology helps in:
- Precise control of rotational movement
- Ensuring accurate positioning of lenses
- Enhancing the functionality of optical devices
Benefits
The benefits of this technology include:
- Improved accuracy in lens adjustment
- Enhanced performance of optical instruments
- Increased durability and stability of lens mechanisms
Potential Commercial Applications
The lens device innovation could be applied in various commercial sectors such as:
- Photography equipment manufacturing
- Medical imaging devices
- Research and development of optical instruments
Possible Prior Art
One possible prior art for this technology could be:
- Existing lens mechanisms with rotational movement features
- Patents related to lens fixation and adjustment mechanisms
What are the specific design features of the detection target member in the lens device?
The detection target member includes an indicator of rotational movement and a plurality of extending portions connected to a substrate.
How does the rotational movement portion of the lens device interact with the fixation portion?
The rotational movement portion is connected to the fixation portion to allow rotational movement while maintaining stability and accuracy in lens positioning.
Original Abstract Submitted
A lens device includes a fixation portion fixed to a lens mechanism and a rotational movement portion that is connected to the fixation portion to be rotationally movable. One of the fixation portion and the rotational movement portion includes a detection member and the other of the fixation portion and the rotational movement portion includes a detection target member and a substrate. The detection target member includes a body portion including an indicator of rotational movement and a plurality of extending portions extending from the body portion. The plurality of extending portions are connected to the substrate.
