Hsiao-Ching Chuang

Title: Hsiao-Ching Chuang: Innovator in Memory Technology

Introduction

Hsiao-Ching Chuang is a notable inventor based in San Jose, CA, who has made significant contributions to the field of memory technology. With a total of 2 patents, his work focuses on enhancing the performance and efficiency of memory devices.

Latest Patents

One of Hsiao-Ching Chuang's latest patents is titled "Memory receiver circuit for use with memory of different characteristics." This invention includes systems, methods, and apparatuses for reading a data signal from a memory, such as dynamic random access memory (DRAM). In this embodiment, a memory receiver incorporates a differential amplifier that receives a data signal from the memory and generates a differential output signal based on the voltage difference between the data signal and a reference voltage. The data signal may have a first direct current (DC) average voltage level, and the differential amplifier shifts the differential output signal to a second DC average voltage level that remains substantially constant over a range of values of the first DC average voltage level. Additionally, a voltage offset compensation (VOC) circuit may apply a compensation voltage to the output signal based on the activated rank or identity of the memory module.

Another significant patent is the "System and method for delay locked loop relock mode." This invention describes a memory device that comprises a delay line and a feedback circuit coupled to the delay line. The feedback circuit can adjust a delay interval, which is then locked on the delay line. After the delay interval is locked, the feedback circuit is switched off to reduce power consumption. It periodically switches on to adjust and lock the delay interval, enhancing the overall efficiency of the memory device.

Career Highlights

Hsiao-Ching Chuang is currently employed at Intel Corporation, where he continues to innovate in the field of memory technology. His work has contributed to advancements that improve the performance and reliability of memory systems.

Collaborations

Throughout his career, Hsiao-Ching has collaborated with notable colleagues, including Martin Aaron and Moonkyun Maeng, who have also contributed to the field of memory technology.

Conclusion

Hsiao-Ching Chuang's contributions to memory technology through his patents and work at Intel Corporation highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of memory devices.