Hsi-Chao Chen

Title: Hsi-Chao Chen: Innovator in Optical Processing Technologies

Introduction

Hsi-Chao Chen is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of optical processing, particularly in digital light processing (DLP) projection devices. With a total of 2 patents, his work has advanced the technology used in modern projection systems.

Latest Patents

One of Hsi-Chao Chen's latest patents is an "Optical processing structure for a digital light processing projection device having plural total internal reflection prisms as light reflecting devices." This invention involves a DLP projection device that utilizes multiple digital micro-mirror devices (DMDs). The optical processing structure includes a color separation mechanism that employs dichroic mirrors and a color wheel to split light beams into individual colors. Additionally, the reflecting mechanism consists of several total internal reflection (TIR) prisms corresponding to the DMDs. The color combination mechanism features a color-combining prism assembly that enhances product quality by reducing the light processing structure's size.

Another significant patent is the "Heat-dissipating device for liquid crystal display projector." This device is designed for use in liquid crystal display projectors and includes a heat-dissipating channel positioned beneath the liquid crystal displays and polarizers. The channel features a main path, branches, and vents that work together to dissipate heat generated by the displays, maintaining an isothermal environment around them.

Career Highlights

Hsi-Chao Chen is currently employed at Delta Electronics, Inc., where he continues to innovate in the field of optical technologies. His work has been instrumental in improving the efficiency and performance of projection devices.

Collaborations

Throughout his career, Hsi-Chao Chen has collaborated with talented individuals such as Tom Haven and Junejei Huang. These partnerships have contributed to the development of advanced technologies in the optical processing domain.

Conclusion

Hsi-Chao Chen's contributions to optical processing technologies have made a significant impact on the industry. His innovative patents and collaborations reflect his dedication to advancing projection technology.