Jianping Chen

Title: Innovations of Jianping Chen in Opto-Electronic Devices

Introduction

Jianping Chen is a notable inventor based in San Jose, CA, who has made significant contributions to the field of opto-electronic devices. With a focus on innovative methods for device preparation, Chen's work has implications for the future of display technologies.

Latest Patents

Jianping Chen holds a patent for a "Thermal dye transfer process for preparing opto-electronic devices." This method describes a thermal dye transfer process in which a dye pattern is transferred from a dye transfer plate into a receiving layer of a substrate. The process involves bringing the dye transfer plate into contact with the receiving layer and heating it to a relatively low temperature, preferably below the vaporization or sublimation temperature of the dye. The dye pattern is maintained upon transfer and diffusion, and the method can be repeated to create a three-color pattern in the receiving layer. The invention also includes an opto-electronic device that features a receiving layer prepared by this method, sandwiched between two electrodes, one of which is transparent. Additionally, a hole-transporting or electron-transporting layer can be deposited between each electrode and the receiving layer.

Career Highlights

Jianping Chen is associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore and develop advanced technologies in the realm of opto-electronics.

Collaborations

Throughout his career, Jianping Chen has collaborated with notable colleagues, including John Campbell Scott and Jesse Richard Salem. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Jianping Chen's innovative approach to the thermal dye transfer process has paved the way for advancements in opto-electronic devices. His contributions are significant in shaping the future of display technologies and enhancing the functionality of electronic devices.