Company Filing History:
Years Active: 1999-2000
Title: Innovations of Vei-Han Chen in Flash Memory Technology
Introduction
Vei-Han Chen is a notable inventor based in San Jose, CA, who has made significant contributions to the field of flash memory technology. With a total of 2 patents, his work focuses on improving the efficiency and reliability of electrically erasable programmable read-only memory (EEPROM).
Latest Patents
Chen's latest patents include innovative methods for erasing flash EEPROM. One of his inventions describes a system that utilizes a controller to apply erase pulses to selected wordlines while ensuring that non-deselected wordlines are protected from over-erasure. This method enhances the threshold voltage distribution of memory cells, ensuring better performance and reliability. Another patent outlines a technique for applying overerase correction pulses, which adjust the threshold voltages of overerased cells without disturbing those that are least erased. This approach effectively reduces background leakage and improves the overall functionality of the memory cells.
Career Highlights
Vei-Han Chen is currently employed at Advanced Micro Devices Corporation, where he continues to develop cutting-edge technologies in the semiconductor industry. His expertise in flash memory design has positioned him as a key player in advancing memory solutions.
Collaborations
Throughout his career, Chen has collaborated with talented individuals such as Sameer S Haddad and Wing Han Leung, contributing to various projects that enhance the capabilities of flash memory technology.
Conclusion
Vei-Han Chen's innovative work in flash memory technology has led to significant advancements in the field. His patents reflect a commitment to improving memory efficiency and reliability, making him a valuable contributor to the industry.