Chih-Chung Chen

Title: Chih-Chung Chen - Innovator in Programmable Logic Device Technologies

Introduction

Chih-Chung Chen is a prominent inventor based in Palo Alto, California, known for his significant contributions in the field of programmable logic devices (PLDs). With a total of two patents to his name, Chen has developed innovative techniques that enhance the efficiency of user designs implemented in PLDs.

Latest Patents

Chen's latest patents showcase his expertise in optimizing clock placement and reducing signal congestion in PLDs. The first patent, titled "Clock placement for programmable logic devices," introduces various techniques aimed at efficiently determining clock resources. His method encompasses a systematic approach involving the identification of operations to be performed by a PLD, assessment of available clock resources, and the establishment of a flow network model to guide clock resource placement. This model ensures a streamlined design process by managing multiple levels of vertices coupled through unit capacity edges.

The second patent, "Congestion-driven placement systems and methods for programmable logic devices," focuses on minimizing signal congestion in PLD configurations. The patented method involves mapping circuit components within a PLD and analyzing unique signal paths that enter specific regions of the PLD. By calculating cost values based on signal path metrics, Chen's approach allows for strategic movement of PLD components, ensuring optimal configuration while adjusting to congestion dynamics.

Career Highlights

Chih-Chung Chen is currently affiliated with Lattice Semiconductor Corporation, where he continues to push the boundaries of technology in programmable logic devices. His extensive knowledge and innovative mindset have played a crucial role in advancing the design and functionality of PLDs, making them more efficient and effective for a range of applications.

Collaborations

Throughout his career, Chen has collaborated with talented individuals such as Yinan Shen and Bo Wang. Their collective efforts reflect a commitment to advancing technology and fostering innovation within the semiconductor industry.

Conclusion

Chih-Chung Chen's work in developing cutting-edge solutions for programmable logic devices underscores the importance of innovation in the tech industry. His patents not only enhance device performance but also pave the way for future developments in the field. As technology evolves, inventors like Chen are crucial to driving progress and ensuring that designs meet the demands of an ever-changing landscape.