18735170. DRIVE APPARATUS simplified abstract (Asahi Kasei Microdevices Corporation)
Contents
DRIVE APPARATUS
Organization Name
Asahi Kasei Microdevices Corporation
Inventor(s)
DRIVE APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18735170 titled 'DRIVE APPARATUS
The drive apparatus described in the patent application consists of two drive unit groups, each responsible for generating a magnetic field to drive objects equipped with lenses and magnets along the optical axis direction.
- The first drive unit group includes drive units for the first object with a first lens and magnet.
- The second drive unit group includes drive units for the second object with a second lens and magnet.
- Each drive unit is connected to a master controller via clock and data signal lines, operating as a slave.
- In some drive units, the terminals are forward-connected to the clock and data signal lines, while in others, they are reverse-connected.
Potential Applications: - This technology could be used in autofocus systems for cameras or other optical devices. - It may also have applications in robotics for precise positioning and movement control.
Problems Solved: - Provides a method for driving objects along the optical axis direction with precision and control. - Offers a solution for synchronizing multiple drive units in a system.
Benefits: - Enables accurate and efficient movement of objects in optical systems. - Enhances the performance and functionality of devices utilizing drive units.
Commercial Applications: Title: Advanced Autofocus Systems for Cameras and Optical Devices This technology could revolutionize autofocus systems in cameras, improving speed and accuracy in capturing images. It could also be integrated into various optical devices for enhanced functionality and performance.
Questions about the technology: 1. How does this drive apparatus improve the autofocus capabilities of optical devices? 2. What are the potential cost implications of implementing this technology in commercial products?
Original Abstract Submitted
Provided is a drive apparatus including: a first drive unit group including first drive units, each for generating a magnetic field to drive a first object provided with a first lens and magnet in an optical axis direction; and a second drive unit group including second drive units, each for generating a magnetic field to drive a second object provided with a second lens and magnet in the direction. Each of the first and second drive units includes a first and second terminal connected via a clock and data signal line to a master controlling the drive unit as a slave. In at least one of the first drive units, the first and second terminals are respectively forward-connected to the clock and data signal lines. In at least one of the second drive units, the second and first terminals are respectively reverse-connected to the clock and data signal lines.
