Location History:
- Taoyuan County, TW (2010 - 2011)
- Taoyuan, TW (2016 - 2018)
Company Filing History:
Years Active: 2010-2018
Title: Innovations of Zwei-Mei Lee
Introduction
Zwei-Mei Lee is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of integrated circuits and power distribution. With a total of 4 patents to his name, Lee continues to push the boundaries of technology.
Latest Patents
One of his latest patents is focused on methods for distributing power in the layout of integrated circuits. This innovative method involves obtaining a first physical layout of a macro block, which includes multiple standard cells. The layout is then divided into partitions based on IR simulation results, with power isolation cells inserted between these partitions. A second physical layout is created, leading to an optimized macro placement of the macro block. Each partition is equipped with a low drop-out (LDO) regulator, enhancing the efficiency of power distribution.
Another significant patent by Lee is related to successive approximation register analog to digital converters (SAR ADC). This invention features a digital-to-analog converter (DAC) that generates an intermediate analog signal based on an analog input signal. The design includes a first switched capacitor array that selectively provides capacitance, ensuring that the sum of significant bit capacitances equals the most significant bit capacitance. A comparator and SAR logic work together to produce a digital output signal based on the comparison results.
Career Highlights
Zwei-Mei Lee is currently employed at MediaTek Corporation, a leading company in the semiconductor industry. His work at MediaTek has allowed him to develop cutting-edge technologies that are essential for modern electronic devices.
Collaborations
Lee collaborates with talented coworkers, including Kang-Wei Hsueh and Ya-Lun Yang. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking advancements in their field.
Conclusion
Zwei-Mei Lee's contributions to the field of integrated circuits and power distribution are noteworthy. His innovative patents and collaborations with skilled professionals highlight his commitment to advancing technology. Lee's work continues to influence the industry and pave the way for future innovations.