Location History:
- Hsinchu County, TW (2009 - 2012)
- Jhudong Township, Hsinchu County, TW (2010 - 2012)
Company Filing History:
Years Active: 2009-2012
Title: **The Innovative Mind of Chia-Wei Liao**
Introduction
Chia-Wei Liao is a prominent inventor based in Hsinchu County, Taiwan, known for his significant contributions in the field of optical technologies. With a remarkable portfolio of 12 patents, Liao has played a crucial role in driving innovation within his company, MediaTek Corporation. His inventive spirit and engineering expertise have led to advancements that enhance the precision and efficacy of optical pickup units.
Latest Patents
Among his latest innovative contributions, Liao has developed a method for deriving precise control over laser power in optical pickup units. This groundbreaking method encompasses an automatic power calibration circuit that utilizes an analog-to-digital converter (ADC) to achieve optimal laser control. The process involves deriving path gain and offset, which facilitates precise laser power management based on target commands.
Another notable patent from Liao focuses on an automatic power control system for optical disc drives. This system integrates a laser diode and photodetector, ensuring refined control over laser beam intensity. The automatic power control method incorporates advanced elements like a down sampling circuit and comparator, ensuring accurate signal processing and enhanced overall performance of the optical disc drives.
Career Highlights
Liao's career at MediaTek Corporation has been marked by his relentless pursuit of engineering excellence. His innovative work in optical technologies not only reflects his technical acumen but has also positioned MediaTek as a leader in the field. Liao's contributions have bolstered the company's reputation for cutting-edge technology solutions.
Collaborations
Liao's inventive journey has seen him collaborate with notable colleagues, including Chih-Ching Chen and Ming-Jiou Yu. Their teamwork highlights the synergistic environment at MediaTek Corporation, fostering an atmosphere where groundbreaking ideas and innovations can flourish.
Conclusion
Chia-Wei Liao stands out as a remarkable inventor with a proven track record in optical technologies. His innovative contributions and collaborative spirit within MediaTek Corporation reinforce the importance of creativity and teamwork in the realm of technological advancement. As he continues to push the boundaries of what is possible, Liao exemplifies the impact that dedicated inventors can have on the industry.