Chien-Chih Lai

Title: Chien-Chih Lai: Innovator in High-Temperature Integration and Color Wheel Balancing

Introduction

Chien-Chih Lai is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the fields of high-temperature integration and color wheel technology. With a total of 2 patents, his work showcases innovative methods and structures that enhance performance in various applications.

Latest Patents

One of Lai's latest patents is titled "Structure and fabrication method for high temperature integration rod." This invention outlines a fabrication method for a hollow integration rod suitable for high-temperature operation. The process involves pre-fixing a set of mirrors using a light-curable adhesive and permanently fixing them with an inorganic adhesive. The mirrors can be high reflective mirrors made with dielectric thin films or metallic thin films, enhancing reflection and protection. To prevent warpage or distortion during the deposition process, several layers of silicon oxide thin films are pre-deposited on the backside of the mirror.

Another significant patent is the "Method for balancing color wheel and structure thereof." This method focuses on balancing a color wheel by measuring the rotational unbalance vector of a driving motor. The unbalance of the color wheel is adjusted to match that of the driving motor, ensuring that their unbalance directions are opposite to achieve the desired balance. The color wheel structure includes a set of color filters and a ring, which are adjusted before assembly to ensure optimal performance.

Career Highlights

Chien-Chih Lai has worked with prominent companies such as Hon Hai Precision Industry Co., Ltd. and Premier Image Technology Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Lai has collaborated with notable coworkers, including Chin-Ming Chung and Pi-Tsung Hsu. Their combined expertise has likely fostered a creative environment that encourages innovation and problem-solving.

Conclusion

Chien-Chih Lai's contributions to high-temperature integration and color wheel technology highlight his role as a significant inventor in his field. His innovative patents and career achievements reflect a commitment to advancing technology and improving performance in various applications.