Chien-Wei Sung

Title: Chien-Wei Sung: Innovator in Color Wheel Phase Detection Technology

Introduction

Chien-Wei Sung is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of projection technology, particularly through his innovative patent related to color wheel phase detection methods.

Latest Patents

Chien-Wei Sung holds a patent for a "Color wheel phase detection method and projector using the same." This invention provides a method for detecting the phase of a color wheel in a projector. The projector includes a light source, a color wheel, a motor, an indication signal generator, and a controller. The motor drives the color wheel, which consists of multiple color block groups, to rotate. As the color wheel rotates, a light is projected onto the color block groups, generating a phase signal with multiple zero-crossing points. The indication signal generator then creates an indication signal based on these points, allowing the controller to detect the phase of the color wheel accurately.

Career Highlights

Chien-Wei Sung is currently employed at Qisda Corporation, where he continues to develop innovative technologies in projection systems. His work has contributed to advancements in how projectors operate, enhancing the quality and efficiency of visual displays.

Collaborations

Chien-Wei Sung has collaborated with talented coworkers, including Wei-Chun Chang and Chun-Kun Yu. Their combined expertise has fostered a creative environment that encourages innovation and technological advancement.

Conclusion

Chien-Wei Sung's contributions to color wheel phase detection technology exemplify his commitment to innovation in the field of projection systems. His patent reflects a significant advancement that enhances the functionality of projectors, showcasing his role as a key inventor in this area.