Company Filing History:
Years Active: 2006-2007
Title: Innovations by Inventor Chen Hsieh
Introduction
Chen Hsieh is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of rapid prototyping, holding two patents that showcase his innovative methods. His work is primarily associated with National Cheng Kung University, where he continues to advance technology in this area.
Latest Patents
Chen Hsieh's latest patents include a "Method for Rapid Prototyping by Using Linear Light as Sources" and a "Method for Rapid Prototyping by Using Plane Light as Sources." The first patent employs DLP (Radiation Hardening Formation) or LCD technology, utilizing portable devices and linear light sources to treat raw materials in two stages. The initial stage involves spreading the raw material to a selected zone using nozzles or rollers, followed by illuminating the material to induce physical or mechanical changes. The second stage employs a more powerful linear light source in conjunction with a portable DMD (Digital Micromirror Device) or LCD to further process the material, ultimately resulting in a complete 3-D workpiece.
The second patent outlines a similar two-stage process but utilizes plane light sources. The first stage includes spreading raw material onto a defined zone and illuminating it with plane light and electronic beams to initiate physical or chemical changes. The second stage involves using a more powerful plane light source, again in cooperation with a portable DMD or LCD, to scan selected zones of the material, leading to a solid workpiece through the stacking of 2-D images.
Career Highlights
Throughout his career, Chen Hsieh has focused on developing innovative methods for rapid prototyping. His work has garnered attention in academic and industrial circles, contributing to advancements in manufacturing technologies.
Collaborations
Chen Hsieh has collaborated with notable colleagues, including Sheng-Jye Huang and Cheng-Chien Wang. Their combined expertise has further enhanced the research and development efforts at National Cheng Kung University.
Conclusion
In summary, Chen Hsieh is a prominent inventor whose innovative methods in rapid prototyping have made a significant impact in the field. His patents reflect a commitment to advancing technology and improving manufacturing processes.