Location History:
- Hsin Chu Hsien, TW (1999)
- Miao Li, TW (2004)
Company Filing History:
Years Active: 1999-2004
Title: Innovations by Rone-Fue Jean
Introduction
Rone-Fue Jean is a notable inventor based in Miaoli, Taiwan. He has made significant contributions to the field of technology, particularly in motor driving circuits and scanning devices. With a total of 2 patents, his work showcases innovative solutions that enhance functionality and efficiency.
Latest Patents
One of Rone-Fue Jean's latest patents is a motor driving circuit with a motor failure detecting function. This invention proposes a motor failure detecting module that includes a sensing unit, a comparator, an AND gate, a switch, and a failure detecting module. The sensing unit measures the current flowing through the motor and generates a detecting voltage. The comparator compares this voltage with a reference voltage to generate a compared signal. The AND gate processes the compared signal along with a control signal to produce a motor driving signal that controls the switch, which in turn manages the coils of the stepping motor. The failure detecting module assesses motor failure based on the frequency and/or duration of the compared signal.
Another significant patent by Jean is a type of scanning device with upgraded resolution. This invention enhances scanner resolution by utilizing refraction to shift light rays incident on an image capture device. The scanner comprises a scanning platform, a scanning light source, and an image capture mechanism with a lens and CCD component. A light refracting component is pivotably interposed between the scanning platform and the image capture mechanism, allowing for the adjustment of light captured by the lens and CCD component. An electro-magnet mechanism is employed to pivot the refracting component, thereby varying the refraction amount and improving image capture quality.
Career Highlights
Rone-Fue Jean is currently associated with Microtek International Inc., where he continues to innovate and develop advanced technologies. His work has significantly impacted the industry, particularly in enhancing the performance of scanning devices and motor control systems.
Conclusion
Rone-Fue Jean's contributions to technology through his patents reflect his dedication to innovation and improvement in engineering solutions. His work not only advances the capabilities of existing technologies but also paves the way for future developments in the field.