Cheng-Hua Liu

Title: Cheng-Hua Liu: Innovator in Semiconductor Technology

Introduction

Cheng-Hua Liu is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on leakage analysis in semiconductor devices, which is crucial for enhancing the performance and reliability of electronic components.

Latest Patents

Cheng-Hua Liu's latest patents include innovative systems and methods for analyzing leakage in semiconductor devices. One of his notable patents describes a system that comprises a library, a processor, and an output interface. The library contains leakage lookup tables related to leakage current values for different cell abutment cases in a semiconductor device. The processor is designed to analyze and detect boundaries between abutted cells, identify attributes associated with terminal types of cell edges, and calculate maximal boundary leakages based on leakage current values. The output interface is responsible for displaying the boundary leakages corresponding to the maximal values identified.

Another patent outlines a method for identifying attributes associated with cell edges of abutted cells in a semiconductor layout. This method determines minimal boundary leakage based on these attributes, facilitating adjustments to the semiconductor layout for improved performance.

Career Highlights

Cheng-Hua Liu is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work at this company has allowed him to collaborate with other talented professionals and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Cheng-Hua Liu has worked alongside notable colleagues, including Yun-Xiang Lin and Yuan-Te Hou. Their collaborative efforts have furthered the development of innovative solutions in the semiconductor field.

Conclusion

Cheng-Hua Liu's contributions to semiconductor technology through his patents and work at Taiwan Semiconductor Manufacturing Company Limited highlight his role as an influential inventor. His innovative approaches to leakage analysis are paving the way for advancements in the industry.