Location History:
- Science-Based Industrial Park Hsin-Chu, TW (2012)
- Hsin-Chu, TW (2012 - 2014)
Company Filing History:
Years Active: 2012-2014
Title: Chang Che Tsai: Innovator in Sensor Technology
Introduction
Chang Che Tsai is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of sensor technology, holding a total of 5 patents. His work focuses on enhancing image calibration methods and cursor control systems, which are essential in various applications.
Latest Patents
One of his latest patents is an image calibration method and operation method for a sensor array module with a wide angle. This invention includes a sensor array module designed to create composite images by utilizing a first and second image sensor. The first image sensor captures a first image, while the second image sensor captures a second image, maintaining a specific spatial relationship with the first. The invention also features a storage unit that retains transformation matrices, which are used by a processor to combine the images into a composite output.
Another notable patent is a cursor control method and apparatus. This method involves controlling a cursor on an image display by providing at least two reference points that generate light of a predetermined spectrum. The image sensor captures this light to form a digital image, allowing for precise cursor control based on the identified positions and shapes of the reference points.
Career Highlights
Chang Che Tsai is currently employed at Pixart Imaging Incorporated, where he continues to innovate in the field of imaging and sensor technology. His work has significantly impacted the development of advanced imaging systems and user interface technologies.
Collaborations
He collaborates with talented coworkers, including Tzu Yi Chao and Hsin Chia Chen, who contribute to the innovative projects at Pixart Imaging Incorporated.
Conclusion
Chang Che Tsai is a key figure in the advancement of sensor technology, with a focus on image calibration and cursor control methods. His contributions through his patents reflect his commitment to innovation in this vital field.