Location History:
- Englewood, NJ (US) (1976 - 1978)
- Ridgefield, CT (US) (1978 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: Innovations by Marshall Leibowitz: Advancements in Display Technologies
Introduction
Marshall Leibowitz, an inventive spirit hailing from Ridgefield, CT, has made remarkable contributions to the field of display technology. With a prolific portfolio that boasts 12 patents, Leibowitz continues to push the boundaries of innovation, specifically in enhancing the functionality and efficiency of liquid crystal displays (LCDs) and electrochromic films.
Latest Patents
Two of Leibowitz's groundbreaking patents focus on substantial advancements in display technology. The first, titled "Electroluminescent lamp for liquid crystal display," introduces a backlighting solution that optimally reduces phosphor content while maintaining viewability. This innovation enables the electroluminescent backlight to remain thin and effective, providing illumination for nighttime use and serving as a light diffuser during day hours, all without the necessity for a transflector. The patented composition involves a minimal quantity of phosphor, specifically 1 volume unit of phosphor blended with 4 to 5 volume units of binder, enhancing the display's usability under various lighting conditions.
The second patent, "Electrochromic films having improved etch resistance," describes a process for enhancing the durability of electrochromic layers through controlled crystallization. By applying a special heat treatment, Leibowitz successfully converts amorphous layers to crystalline forms while preserving moisture that is essential for maintaining the electrochromic properties. This innovative approach significantly increases the etch resistance of the layers, which is vital for their performance in display applications.
Career Highlights
Marshall Leibowitz's career includes prominent roles at Timex Corporation, where he applies his expertise in inventing and refining technologies that enhance consumer electronics. His work has not only contributed to the company's innovations but also positioned Timex as a leader in display technology solutions.
Collaborations
Throughout his career, Leibowitz has collaborated with notable professionals such as Douglas A. George and Richard Crandall. Their shared vision and efforts have led to the development of cutting-edge technologies that have made a significant impact in the electronic display sector.
Conclusion
Marshall Leibowitz's inventive contributions, underscored by his numerous patents, demonstrate his commitment to advancing technology in the realm of displays. His innovative approaches to electroluminescent lighting and electrochromic films not only showcase his expertise but also promise to enhance user experiences in diverse environments. As he continues to work within Timex Corporation, the future holds exciting prospects for further innovations inspired by his ingenuity.
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.