Tze-Pei Tien

Title: Tze-Pei Tien: Innovator in Electrophotographic Imaging and Liquid Crystalline Polymers

Introduction

Tze-Pei Tien is a notable inventor based in Basking Ridge, NJ (US). He has made significant contributions to the fields of electrophotographic imaging and liquid crystalline polymers. With a total of 3 patents, Tien's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Tien's latest patents involves toner particles for electrophotographic imaging applications. This invention discloses polyester-based toner particles that are suitable for direct dyeing and coating with charge control agents and flow agents. The resulting particles are ideal for color toner applications, possessing the perfect particle size, shape, and distribution. Another significant patent focuses on polarizer films comprising aromatic liquid crystalline polymers. This invention provides novel liquid crystalline polymers that include suitable dichroic dye residues in their main chain repeat units. The polymers yield polarizer films with enhanced polarizing efficiency, transmittance, dichroic ratio, and stability against thermal and humidity changes. Additionally, the invention outlines suitable processes for preparing these polymers and the polarizer films derived from them.

Career Highlights

Throughout his career, Tze-Pei Tien has worked with prominent companies, including Hoechst Celanese Corporation and Hna Holdings, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in his field.

Collaborations

Some of Tien's notable coworkers include Sunny S Shen and Hyun Nam Yoon. Their collaborative efforts have likely played a role in advancing the projects they have worked on together.

Conclusion

Tze-Pei Tien's contributions to the fields of electrophotographic imaging and liquid crystalline polymers highlight his innovative capabilities. His patents reflect a commitment to advancing technology and improving existing processes.