Company Filing History:
Years Active: 2013-2022
Title: Innovations of Cheng-Han Hsieh: Pioneering Light-Emitting Diode Technologies
Introduction
Cheng-Han Hsieh, an accomplished inventor based in Hsinchu County, Taiwan, has made significant contributions to the field of light-emitting diode (LED) technology. With a total of eight patents to his name, Hsieh's innovations continue to push the boundaries of what is possible in LED applications and display technology.
Latest Patents
Among his latest patents is a groundbreaking invention titled "Light-emitting diode device with driving mechanism." This innovative device comprises a first, second, and third LED chip, each configured to emit red, green, and blue light respectively. The chips are arranged on a driver circuit chip, which allows for enhanced efficiency and performance through a unique flip-chip connection method. Another significant patent is his work on an "LED driving circuit and method," which details a circuit capable of improving LED display quality with higher refresh rates and better uniformity in low grayscale conditions. This patent emphasizes the adaptation and control of currents in relation to grayscale signals, marking a notable advancement in LED driving technologies.
Career Highlights
Cheng-Han Hsieh's professional journey has been marked by his pivotal role at My-Semi Inc., where he has played a crucial part in developing cutting-edge LED technologies. His work focuses on enhancing the performance of LED devices, ensuring that his innovations address current demands in the market.
Collaborations
Throughout his career, Hsieh has collaborated with talented colleagues, including Chun-Ting Kuo and Chun-Fu Lin. Together, they have combined their expertise to bring forth innovative solutions within the realm of semiconductor devices and lighting technologies.
Conclusion
Cheng-Han Hsieh's dedication to innovation in LED technology has resulted in several groundbreaking patents that contribute to the advancement of the industry. As his work with My-Semi Inc. continues, the impact of his inventions will likely resonate throughout the field, leading to more efficient and versatile lighting solutions.
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.