This inventor holds 1 USPTO granted patent. Top assignee: Industrial Technology Research Institute. Active years: 2009.
Company Filing History:
Years Active: 2009
Title: Innovations of Chen-Hung Chew in Liquid Crystal Display Technology
Introduction
Chen-Hung Chew is a notable inventor based in Miaoli, Taiwan. He has made significant contributions to the field of display technology, particularly in the development of high-efficiency liquid crystal display projection systems. His innovative work has led to advancements that enhance the quality and efficiency of projection systems.
Latest Patents
Chen-Hung Chew holds a patent for a high-efficiency liquid crystal display projection system. This system features a transmitting-type liquid crystal display that includes a planar light source capable of emitting either a planar white beam or planar red, green, and blue beams in succession. The design incorporates a first polarization filter that polarizes the light source into a first polarization state. A liquid-crystal light valve then receives this polarized light and converts it into a second polarization state, which corresponds to a specific gray level. The output is further processed through a second polarization filter to produce a second polarized light beam, which is projected onto a display plane. This innovative approach allows for the use of a polarization beam splitting device with a reflection-type liquid crystal light valve, enabling a reflection-type projection system.
Career Highlights
Chen-Hung Chew is affiliated with the Industrial Technology Research Institute, where he continues to work on cutting-edge technologies in display systems. His expertise in liquid crystal technology has positioned him as a key figure in the advancement of projection systems.
Collaborations
Throughout his career, Chen-Hung Chew has collaborated with esteemed colleagues such as Wei-Kuo Han and Je-Ping Hu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Chen-Hung Chew's contributions to liquid crystal display technology exemplify the impact of innovative thinking in the field of projection systems. His patent for a high-efficiency liquid crystal display projection system showcases his commitment to enhancing display technology.