Siewseong Tan

Title: Siewseong Tan: Innovator in MEMS Technology

Introduction

Siewseong Tan is a prominent inventor based in Singapore, known for his contributions to micro-electro-mechanical systems (MEMS) technology. With a total of 4 patents, he has made significant advancements in the field of audio and sensing technologies.

Latest Patents

One of his latest patents is a MEMS microphone that features a housing body with a containment space, a sound hole, a MEMS microphone chip, an ASIC chip, and a subtractor. This innovative design includes at least two MEMS microphone chips, each with distinct frequency response characteristics. The output signals from these chips are processed by the subtractor before being sent to the ASIC chip. This invention boasts improved anti-interference performance and sensitivity compared to existing technologies.

Another notable patent is a capacitive sensing circuit and method. This circuit comprises a charge pump, a MEMS chip, an analog signal modulator, and a digital signal modulator. By utilizing the input signal of the MEMS chip directly for analog modulation, the invention effectively reduces harmonic distortion, enhancing the overall performance of capacitive sensing applications.

Career Highlights

Siewseong Tan has worked with notable companies such as AAC Technologies Pte. Ltd. and AAC Acoustic Technologies (Shenzhen) Co., Ltd. His experience in these organizations has contributed to his expertise in MEMS technology and innovation.

Collaborations

Throughout his career, Siewseong has collaborated with talented individuals, including Tiongkee Chua and Awinash Anand. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Siewseong Tan's contributions to MEMS technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in audio and sensing technologies.