This inventor holds 4 USPTO granted patents. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Texas Instruments Corporation. Active years: 2004-2009.
Company Filing History:
3 out of 42,759 
1 out of 29,854 
Years Active: 2004-2009
Title: Mi-Chang Chang: Innovator in Integrated Circuit Design
Introduction
Mi-Chang Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of integrated circuit design, holding a total of 4 patents. His work focuses on optimizing the layout and functionality of MOS integrated circuits, which are essential in modern electronic devices.
Latest Patents
One of Mi-Chang Chang's latest patents is a method for automatically modifying integrated circuit layout. This invention discloses a method for automatically adjusting cell layout height and transistor width of MOS IC cells. The method involves Boolean logic operations on at least one cell, identifying MOS transistor active areas and power ODs, and expanding these areas in predetermined directions. Another significant patent is for a transistor layout in a standard cell that optimizes mechanical stress effects. This layout includes an active region with non-rectangular shapes and strategically placed gates to enhance performance.
Career Highlights
Throughout his career, Mi-Chang Chang has worked with prominent companies in the semiconductor industry. He has been associated with Taiwan Semiconductor Manufacturing Company Ltd. and Texas Instruments Corporation. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in integrated circuit design.
Collaborations
Mi-Chang Chang has collaborated with several talented individuals in his field, including Li-Chun Tien and Su-Ya Lin. These collaborations have contributed to the advancement of technology in integrated circuits and have fostered a spirit of innovation.
Conclusion
Mi-Chang Chang's contributions to integrated circuit design through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of modern electronic devices, showcasing the importance of innovation in technology.