Matthew H Smith

Title: Innovations of Inventor Matthew H. Smith

Introduction

Matthew H. Smith, an accomplished inventor based in Madison, AL, has made significant contributions to the field of optical measurement with a total of nine patents to his name. His work focuses primarily on technologies that enhance the performance and accuracy of optical systems used in displays, particularly in liquid crystal displays (LCDs).

Latest Patents

Among his latest patents, the "Method and apparatus for measuring parameters of optical anisotropy" stands out. This invention offers methods and systems designed to measure the optical anisotropy properties of films on glass or other substrates. The technique is particularly effective in production environments, remaining unaffected by the thin film transistor (TFT) or color filter (CF) active areas on high pixel density LCD panels. It provides a method to assess both the magnitude and orientation of optical anisotropy using a measurement apparatus capable of analyzing anisotropic materials in either reflection or transmission configurations.

Another significant patent is the "Method and apparatus for determining polarization-altering element parameters from full Mueller matrix measurements." This invention outlines a procedure for testing LCD cells, where an LCD cell can be positioned on a translatable table between a polarization state generator and a polarization state analyzer. Through this method, various known polarization states are launched through the LCD cell and detected. The data is then used by a computer to model the polarization properties of the LCD, refining the physical parameters iteratively until accurate cell thickness and characteristics are deduced.

Career Highlights

Matthew's professional journey has included pivotal roles at renowned institutions such as the University of Alabama in Huntsville and Axometrics, Inc. His work has significantly influenced advancements in optical measurement technology, pushing the boundaries of current display technology applications.

Collaborations

Throughout his career, Matthew has collaborated with other esteemed professionals in his field. Notably, he has worked alongside Kurt R. Denninghoff and Lloyd W. Hillman, contributing to various inventions that enhance optical measurement processes and technologies.

Conclusion

In summary, Matthew H. Smith's innovative spirit and dedication to advancing optical measurement techniques underscore his prominence as an inventor. With nine patents to his credit, his work not only contributes to technological advancements but also sets new standards within the optical and display industries. His continuous pursuit of innovation promises exciting developments in the realm of optical technologies.