Location History:
- Boulder, CO (US) (1982 - 1983)
- Chappaqua, NY (US) (1998 - 1999)
- Chappagua, NY (US) (2001)
- Hopewell Junction, NY (US) (2003 - 2009)
- Camas, WA (US) (2008 - 2016)
- Wappingers Falls, NY (US) (2022 - 2024)
Company Filing History:
12 out of 164,108 
4 out of 7 
4 out of 3,375 
Years Active: 1982-2025
Title: The Innovative Contributions of James Lawrence Sanford
Introduction
James Lawrence Sanford, based in Hopewell Junction, NY, is a prominent inventor renowned for his significant contributions to display technology. With a remarkable portfolio of 22 patents, Sanford has been at the forefront of innovations that enhance the functionality and performance of liquid crystal displays.
Latest Patents
Among his latest patents, the "Dual-Voltage Pixel Circuitry for Liquid Crystal Display" stands out. This invention includes systems and methods for a digital pixel circuit designed for liquid crystal displays. The design features a dual-voltage pixel architecture, a two-transistor level-shift circuit, and self-adjusting transistor bias circuitry. Additionally, it incorporates an optional on-chip test array that determines die-specific design-center values for critical transistor leakage and threshold parameters. The simplicity of the level shift design, small pixel pitch, and suitability for compact display applications like microdisplays highlight the numerous advantages gained through this innovation. Another notable patent involves systems and methods aimed at improving the operating characteristics of displays, including liquid crystal on silicon displays.
Career Highlights
Sanford has had a distinguished career, working with renowned organizations such as IBM and Compound Photonics Limited. His experiences at these companies have significantly shaped his innovative mindset and led to the successful development of cutting-edge technologies in the display sector.
Collaborations
Throughout his career, Sanford has collaborated with esteemed individuals in the industry, including Frank Robert Libsch and Howard V. Goetz. These partnerships have fostered an environment of creativity and innovation, further enhancing the development of advanced display technologies.
Conclusion
James Lawrence Sanford's dedication to innovation in the realm of display technology has been instrumental in creating solutions that advance the capabilities of modern displays. With a strong portfolio of patents and valuable industry collaborations, Sanford continues to influence the future of display technology. His work not only showcases the importance of research and development but also exemplifies the transformative power of innovation in enhancing consumer experiences.
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.