Company Filing History:
5 out of 3,868 
3 out of 115 
1 out of 1 Years Active: 2002-2009
Title: The Innovative Mind of Pochi Yeh
Introduction
Pochi Yeh, an accomplished inventor based in Thousand Oaks, California, has made significant contributions to the field of liquid crystal displays (LCDs). With a remarkable portfolio that includes ten patents, Yeh's work is characterized by his deep understanding of optical engineering and his innovative approaches to enhance display technologies.
Latest Patents
Among Pochi Yeh's latest patents is a design for retardation films aimed at solving the issue of light leakage through cross polarizers in LCDs. This compensator design integrates at least two layers of birefringent material—a positive A-plate and a negative A-plate—which significantly enhances the color rendering properties and contrast ratios of liquid crystal displays across a wide range of viewing angles. Another of his notable patents involves liquid crystal displays that incorporate both O-type and E-type polarizers. This novel design enables multifunctional information displays, where a layer of liquid crystal sits between two plates, each equipped with electrodes or active matrices, enhancing the functionality and versatility of LCD technology.
Career Highlights
Pochi Yeh's professional journey includes tenure at esteemed companies such as Nitto Denko Corporation and Oplink Communications, Inc. His work at these organizations has allowed him to push the envelope in display technology, ensuring that innovations translate into practical applications for consumers and industries alike.
Collaborations
Throughout his career, Pochi Yeh has collaborated with notable professionals in the field, including Alla Y. Sakharova and Yuri A. Bobrov. These partnerships have fostered an environment of creativity and technical excellence, contributing to the advancements seen in their shared projects.
Conclusion
Pochi Yeh's dedication to innovation and his extensive patent portfolio position him as a leading figure in the field of liquid crystal displays. His work not only enhances display technology but also influences the broader landscape of optical engineering. As technology continues to evolve, Yeh’s contributions will undoubtedly play a crucial role in shaping the future of visual displays.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.