Rong-Chang Liang

Title: The Innovations of Rong-Chang Liang

Introduction

Rong-Chang Liang is a prominent inventor based in Newton, MA (US), known for his significant contributions to the field of optical and printing technologies. With a total of 14 patents to his name, Liang has made remarkable advancements that enhance the functionality and efficiency of various products.

Latest Patents

Liang's latest patents include the "Synthetic UV-bleached polarizer and method for the manufacture thereof." This invention provides a visible range synthetic light polarizing element, whose optical and polarizing properties are selectively affected by regulated exposure to ultraviolet irradiation. The resultant light-polarizing element is characterized by heightened luminous transmittance while maintaining excellent polarization efficiency, greater than 99.9%. Another notable patent is the "Lithographic plate with disperse particulate rubber additive." This invention enhances the durability and resolution of on-press developable lithographic printing plates by incorporating rubber and surfactant into a photoresist, ensuring a uniform and stable dispersion.

Career Highlights

Liang's career is marked by his role at Polaroid Corporation, where he has been instrumental in developing innovative technologies that push the boundaries of optical science. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Throughout his career, Liang has collaborated with notable colleagues, including Maurice J Fitzgerald and John M Hardin. These partnerships have fostered a creative environment that has led to groundbreaking inventions and advancements in their respective fields.

Conclusion

Rong-Chang Liang's contributions to innovation in optical and printing technologies are significant and impactful. His patents reflect a commitment to enhancing product performance and efficiency, solidifying his reputation as a leading inventor in his field.