Location History:
- Taipei, TW (2007)
- Taipei County, TW (2007 - 2008)
- Sijhih, TW (2007 - 2010)
Company Filing History:
Years Active: 2007-2010
Title: Da-Jing Hsu: Innovator in Power Supply Technology
Introduction
Da-Jing Hsu is a prominent inventor based in Sijhih, Taiwan, known for his contributions to power supply technology. With a total of seven patents to his name, Hsu has made significant advancements in the field of electrical engineering, particularly in the design of circuits for LCD backlight panels and switching power supplies.
Latest Patents
One of Hsu's latest patents is a power supply device for an LCD backlight panel. This invention provides an improved power supply circuit capable of initiating multiple cold cathode fluorescent lamps (CCFL). The design includes a switching electronic ballast circuit, a CCFL abnormal detection circuit, and an impedance matching device to balance the current. This innovative circuit protects against abnormal conditions, such as short circuits, ensuring reliable operation.
Another notable patent is a post regulation control circuit primarily used in switching power supplies with multiple outputs. This circuit employs leading edge synchronization and conduction time regulation to maintain stable output voltage. It generates a sync signal to reset a ramp generator, producing a continuous ramp signal that is compared with feedback voltage to create a power conduction signal. This design enhances the stability and efficiency of power supply systems.
Career Highlights
Throughout his career, Da-Jing Hsu has worked with notable companies, including Niko Semiconductor Co., Ltd. and Niko Semiconductor Ltd. His experience in these organizations has contributed to his expertise in power supply technologies and circuit design.
Collaborations
Hsu has collaborated with several professionals in the field, including Hui-Qiang Yang and Yun-Kang Zhu. These partnerships have fostered innovation and development in his projects.
Conclusion
Da-Jing Hsu's work in power supply technology has led to significant advancements in the field, particularly through his innovative patents. His contributions continue to influence the design and efficiency of electrical circuits in various applications.