Company Filing History:
Years Active: 2008-2012
Title: Shou-Chang Tsao: Innovator in Non-Volatile Memory Technology
Introduction
Shou-Chang Tsao is a prominent inventor based in San Jose, CA, known for his contributions to non-volatile memory technology. With a total of 6 patents to his name, Tsao has made significant advancements in power-saving techniques for memory devices.
Latest Patents
One of Tsao's latest patents is titled "Non-volatile memory and method for power-saving multi-pass sensing." This invention focuses on a non-volatile memory device that employs power-saving techniques capable of reading and writing a large number of memory cells using multiple read/write circuits in parallel. The device features methods to reduce power consumption during sensing, which is integral to read and program/verify operations. The sensing verify operation includes multiple sensing cycles relative to demarcation threshold voltages to determine a memory state. Notably, the coupling of memory cells to their bit lines is delayed during a precharge operation to reduce the cells' currents that work against the precharge. Additionally, the precharge period is minimized by preemptively starting the sensing in a multi-pass sensing operation, ensuring that high current cells not detected in the initial sensing will be identified in subsequent passes.
Career Highlights
Throughout his career, Shou-Chang Tsao has worked with notable companies such as SanDisk Corporation and SanDisk Technologies Inc. His work has significantly impacted the field of memory technology, particularly in enhancing the efficiency and performance of non-volatile memory devices.
Collaborations
Tsao has collaborated with several professionals in the industry, including Yan Li and Farookh Moogat. These collaborations have contributed to the development of innovative solutions in memory technology.
Conclusion
Shou-Chang Tsao's contributions to non-volatile memory technology and his innovative approaches to power-saving techniques have established him as a key figure in the field. His work continues to influence advancements in memory devices, showcasing the importance of innovation in technology.