Location History:
- Koahsiung, TW (2007)
- Kaohsiung, TW (2007 - 2011)
- Hsin-Chu, TW (2010 - 2013)
Company Filing History:
Years Active: 2007-2013
Title: Innovations by Inventor Chia-Hung Sun in Light Driver Circuit Devices
Introduction
Chia-Hung Sun is a prolific inventor based in Kaohsiung, Taiwan, known for his innovative contributions in the field of light driver circuit devices and backlight modules. With an impressive portfolio of 17 patents, Sun has made significant strides in enhancing the efficiency and design of cold cathode fluorescent lamps (CCFLs).
Latest Patents
His latest patents include a groundbreaking light driver circuit device designed for synchronously driving multiple cold cathode fluorescent lamps (CCFLs). This device comprises an inverter circuit board and a balance circuit board. The inverter circuit is responsible for outputting a driving voltage to the CCFLs, enabling them to operate efficiently and synchronously. The innovative architecture separates the inverter circuit and the balance circuit, which reduces circuit space and lowers overall design costs. Furthermore, the balance circuit effectively regulates the current in each CCFL without limitations on its placement.
In addition to the light driver circuit, Sun's work on a backlight module further illustrates his innovative approach. This module consists of two lamps and two corresponding voltage sources, which output inverted voltage signals. This configuration enhances the functionality and performance of the backlight system, showcasing Sun's capacity to integrate complex solutions into practical applications.
Career Highlights
Chia-Hung Sun is associated with AU Optronics Corporation, a company recognized for its advancements in display technology. His contributions not only elevate the company’s patent portfolio but also enhance the functionality of light technologies in various applications.
Collaborations
Throughout his career, Sun has collaborated with esteemed colleagues such as Chin-Der Wey and Yi-Chun Yeh. Their combined expertise fosters an environment of innovation, leading to developments that push the boundaries of current technologies in the lighting sector.
Conclusion
Chia-Hung Sun stands out as an influential inventor whose work continues to shape the future of lighting technology. With his innovative designs and the ability to streamline complex systems, he has established a remarkable footprint in the industry. His continued contributions are anticipated to drive future advancements in light driver circuits and backlight modules.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.