Anna Prakash

Title: Innovations of Anna Prakash in Liquid Crystal Display Technology

Introduction

Anna Prakash is a notable inventor based in Mesa, AZ (US). She has made significant contributions to the field of display technology, particularly through her innovative work on liquid crystal displays. Her expertise and creativity have led to the development of a unique patent that enhances the functionality of cholesteric display systems.

Latest Patents

Anna Prakash holds a patent for "Driving a liquid crystal display." This invention includes methods and apparatus for driving a cholesteric display system using a dynamic drive scheme. The dynamic drive scheme is designed to drive the electrodes of the cholesteric display to provide desired pixel states. The pixel states are controlled by the voltage applied across the pixel. The invention utilizes pulse width modulation (PWM) during the dynamic drive scheme to control the voltage applied across the pixels. PWM modulation can be employed during any phase of the dynamic drive waveform, depending on the requirements of the cholesteric display system.

Career Highlights

Anna Prakash is currently associated with Three-Five Systems, Inc., where she continues to innovate and develop advanced display technologies. Her work has been instrumental in pushing the boundaries of what is possible in display systems, making her a valuable asset to her company and the industry.

Collaborations

Some of her notable coworkers include Matthias Pfeiffer and Russell J Flack. Their collaboration has likely contributed to the success of various projects within the company.

Conclusion

Anna Prakash's contributions to liquid crystal display technology exemplify her innovative spirit and dedication to advancing the field. Her patent and work at Three-Five Systems, Inc. highlight her role as a leading inventor in the industry.