Location History:
- Taipei, TW (2004)
- Hsinchu, TW (2003 - 2010)
Company Filing History:
Years Active: 2003-2010
Title: Han-Chao Chen: Innovator in Optical Technology
Introduction
Han-Chao Chen is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of optical technology, holding a total of 5 patents. His innovative work focuses on enhancing the performance of optical devices through advanced engineering solutions.
Latest Patents
One of Han-Chao Chen's latest patents is a charge pump that utilizes a chopper circuit or a clamp circuit. This design is coupled between a pump capacitor and an output capacitor to prevent a parasitic transistor from turning on, thereby effectively improving the performance of the charge pump. Another notable patent is a method for determining the tilt angle of an optical pickup head. This method involves a jitter inspection device that simulates and adjusts the tilt angle, allowing for quick determination of the minimum jitter value and optimum tilt angle, thus enhancing product efficiency by 17%.
Career Highlights
Throughout his career, Han-Chao Chen has worked with several reputable companies, including Lite-On IT Corporation and Sitronix Technology Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
Han-Chao Chen has collaborated with talented individuals such as Shih-Lin Yeh and Jui-Nan Chuang. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Han-Chao Chen is a distinguished inventor whose work in optical technology has led to significant advancements in the field. His patents reflect his commitment to innovation and excellence, making him a valuable contributor to the industry.