Location History:
- Stow, OH (US) (1995 - 2005)
- Hudson, OH (US) (2006 - 2022)
Company Filing History:
30 out of 227 
2 out of 67 
2 out of 30,963 
Years Active: 1995-2022
Title: Innovator Spotlight: Liang-Chy Chien
Introduction
Liang-Chy Chien, a prominent inventor based in Hudson, OH, has made significant contributions to the field of liquid crystal technology. With an impressive portfolio of 33 patents, his innovations have the potential to reshape various optical applications.
Latest Patents
Among his recent inventions is a fast flexoelectro-optic switching device that utilizes bimesogen-doped and polymer-stabilized vertical standing helix (PSVSH) in a cholesteric liquid crystal. This device is notable for its rapid response time of less than 0.7 milliseconds, high contrast, and negligible hysteresis, making it ideal for blur-free displays, field-sequential color displays, and active optical elements. Another remarkable patent focuses on a speckle contrast reduction system that features a speckle reduction component and a sophisticated control module. This system efficiently generates images with varied speckle patterns by transitioning between different voltage signals in under 8 milliseconds, accommodating the human eye's integration time.
Career Highlights
Liang-Chy has held positions at esteemed institutions, including Kent State University and Kent Displays, Inc. His experience in these organizations has allowed him to explore and expand his research capabilities, leading to groundbreaking developments in optical technologies.
Collaborations
Throughout his career, Liang-Chy has collaborated with notable peers such as Sang Hwa Kim and J. William Doane. These partnerships have enabled the exchange of ideas and innovations, contributing to the advancement of their respective fields.
Conclusion
Liang-Chy Chien's work exemplifies the power of innovation and collaboration in the realm of optical technologies. His patents not only highlight his inventive spirit but also pave the way for future advancements in display technologies and liquid crystal applications. As he continues to develop new solutions, Liang-Chy remains a key figure in the world of inventions and innovation.
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.