Chung-hei Simon Yeung

Title: Innovations of Chung-hei Simon Yeung

Introduction

Chung-hei Simon Yeung is an accomplished inventor based in Evansville, IL (US). He holds a total of 3 patents that showcase his expertise in optical display technologies. His innovative contributions have significantly impacted the field of display systems.

Latest Patents

One of his latest patents is titled "Display film stacks and a method of modeling the films." This invention discloses a display film stack for a backlight display system. In this embodiment, the display system comprises a light source, a first film with a first surface texture layer made of a first material with a first refractive index, and a second film with a second surface texture layer made of a second material with a second refractive index. The second film is positioned between the light source and the first film, with the second refractive index being greater than the first. The light source is in optical communication with both films, and the surface texture layers consist of various unit structures, including hemispherical and ellipsoidal shapes.

Another significant patent is the "Integrated inspection system and defect correction method." This system is designed for inspecting and correcting defects in the microreplicated optical display film manufacturing process. The process integrates manufacturing steps with a systemic defect identification and correction process. Each primary manufacturing step includes its own inspection system, allowing for defect information to be analyzed and adjustments to be made to eliminate or reduce defects effectively.

Career Highlights

Chung-hei Simon Yeung has worked with notable companies such as General Electric Company and Sabic Innovative Plastics IP B.V. His experience in these organizations has contributed to his development as an inventor and innovator in the field of optical technologies.

Collaborations

Throughout his career, Chung-hei has collaborated with talented individuals, including Kevin Patrick Capaldo and Sanjay Bharadwaj. These collaborations have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Chung-hei Simon Yeung's contributions to the field of optical display technologies through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.