Chu Yung Liu

Title: Innovations of Chu Yung Liu in Flash Memory Technology.

Introduction

Chu Yung Liu is a notable inventor based in Changhua County, Taiwan. He has made significant contributions to the field of flash memory technology. His innovative approach has led to advancements that enhance the performance and efficiency of NAND flash memory cells.

Latest Patents

One of his key patents is titled "Method of programming a flash memory by enhancing the channel voltage of a program-inhibit bit line with a boosted inhibit scheme." This patent describes a method for programming a NAND flash memory cell string. The method includes a pre-boost stage designed to elevate the channel voltage of a selected memory cell, followed by a boost stage. The pre-boost stage involves several steps, including biasing a bit line to a first voltage, biasing a string select transistor to a second voltage, and ramping down the string select transistor to the first voltage. Notably, the second voltage is higher than the first voltage, which enhances the programming process.

Career Highlights

Chu Yung Liu is currently employed at Macronix International Co., Ltd., where he continues to develop innovative solutions in the field of memory technology. His work has been instrumental in advancing the capabilities of flash memory systems.

Collaborations

He collaborates with talented coworkers, including Hsing Wen Chang and Yao Wen Chang, who contribute to the innovative environment at Macronix International Co., Ltd.

Conclusion

Chu Yung Liu's contributions to flash memory technology exemplify the impact of innovative thinking in the electronics industry. His patent and ongoing work continue to shape the future of memory solutions.