Tianbo Liu

Title: Innovations of Tianbo Liu in Light Modulation Technology

Introduction

Tianbo Liu is a prominent inventor based in San Jose, California, known for his significant contributions to the field of light modulation technology. With a total of three patents to his name, Liu has developed innovative solutions that enhance the performance and functionality of optical systems.

Latest Patents

Liu's latest patents include the "Reflective Two-Dimensional Spatial Light Modulators" and the "Dual-Layer Micro-Ribbon MEMS Light Modulator." The reflective two-dimensional spatial light modulator features a high-contrast micro-electromechanical system (MEMS) light modulator that utilizes a deformable membrane suspended over a substrate. This design allows for electrostatic deflection of a patterned central portion, enabling phase interference of light reflected from both the membrane and substrate reflectors. The dual-layer micro-ribbon MEMS light modulator consists of a substrate with a top modulating layer containing light modulating micro-ribbons. These micro-ribbons are supported by spring structures, allowing for continuous vertical movement while maintaining parallel alignment, thus effectively modulating the phase and amplitude of incident light.

Career Highlights

Tianbo Liu is currently employed at Silicon Light Machines Corporation, where he continues to push the boundaries of optical technology. His work has been instrumental in advancing MEMS devices, which are crucial for various applications in imaging and display technologies.

Collaborations

Liu collaborates with notable colleagues, including Alexander P. Payne and James A. Hunter, who contribute to the innovative projects at Silicon Light Machines Corporation.

Conclusion

Tianbo Liu's inventive work in light modulation technology showcases his expertise and commitment to advancing optical systems. His patents reflect a deep understanding of MEMS technology and its applications, positioning him as a key figure in the field.