Company Filing History:
Years Active: 1976
Title: Paul Y Hsieh: Innovator in Liquid Crystal Technology
Introduction:
Paul Y Hsieh, based in Irvine, CA, is an accomplished inventor with a focus on liquid crystal technology. With a passion for developing innovative solutions, Hsieh has been granted two patents that have significantly contributed to the field of electro-optical display devices. Let's take a closer look at his latest patents, career highlights, collaborations, and the impact he has made in the industry.
Latest Patents:
Hsieh's latest patents showcase his expertise in developing liquid crystal mixtures for electro-optical display devices. His inventions revolutionize the operating range and voltage requirements of liquid crystal systems, leading to enhanced stability and superior performance levels.
1. Liquid crystal mixtures for electro-optical display devices:
This patent introduces liquid crystal mixtures with extended operating ranges that require low operating voltage. Notably, these mixtures exhibit properties such as atmospheric oxygen and moisture stability, as well as resistance to light. With their exceptional characteristics, they find extensive applications in electro-optical displays, particularly in liquid crystal watches and pocket-size calculators.
2. Liquid crystal electro-optical display:
This innovative patent focuses on the development of an electro-optical display that utilizes a field effect display. The system involves a thin layer of liquid crystal material sandwiched between two plates with electrically conductive segments. The liquid crystal material, a mixture of specific stilbene and substituted benzylideneaminobenzonitrile compounds, contributes to the display's efficiency and performance.
Career Highlights:
Throughout his career, Hsieh has made significant contributions to the field of liquid crystal technology. Here are highlights from his noteworthy work and positions held at renowned companies:
1. Hughes Aircraft Company:
Hsieh worked at Hughes Aircraft Company, a pioneering aerospace and defense corporation. During his tenure, he engaged in cutting-edge research and development projects related to liquid crystal technology, expanding his knowledge and expertise.
2. Timex Corporation:
Hsieh's career path led him to Timex Corporation, a globally recognized watch manufacturing company. At Timex, he likely played a vital role in advancing liquid crystal technology within the design and production of watches, further cementing his reputation as an industry expert.
Collaborations:
In his journey as an inventor, Hsieh has collaborated with fellow professionals to exchange knowledge and insights. Notable collaborations include:
1. Yat-Shir Lee:
Working alongside Yat-Shir Lee, Hsieh may have explored new avenues in liquid crystal technology. This collaboration could have led to groundbreaking advancements, fostering innovation in the field.
2. John E Jensen:
Partnering with John E Jensen, Hsieh likely embarked on projects targeting the improvement of liquid crystal systems. Their collaboration might have resulted in advancements that address existing challenges and facilitate the development of future technologies.
Conclusion:
Paul Y Hsieh's work in liquid crystal technology has left a significant imprint on the industry. His patents in liquid crystal mixtures and electro-optical displays have pushed the boundaries of operating ranges, voltage requirements, and stability in these systems. Through his career at renowned companies like Hughes Aircraft Company and Timex Corporation, and his collaborations with esteemed professionals, Hsieh has undoubtedly contributed to the advancement of liquid crystal technology. As the industry continues to evolve, innovators like Hsieh play a crucial role in shaping its future.