Company Filing History:
Years Active: 1992-2009
Title: Innovations of Louis P Harasta, Jr.
Introduction
Louis P Harasta, Jr. is an accomplished inventor based in Webster, NY (US). He holds two patents that showcase his expertise in developing advanced technologies for display devices and thermoforming methods. His innovative contributions have made a significant impact in the fields of optics and materials science.
Latest Patents
One of Harasta's latest patents is the Double-sided turning film. This invention is a backlight device for a display that includes a side-lit light source, a light guide plate, and a turning film. The turning film features a light entry and a light exit surface, which comprises lenticular elements on the exit surface and prismatic structures on the entry surface. The design is optimized to provide a peak output angle of ±10° from normal to the light exit surface of the light guide plate, achieving an optical gain of at least 1.25. Additionally, methods for making the turning film and a display incorporating the backlight are disclosed in this patent.
Another significant patent is the Thermoforming method. This method involves an adhesive-coated thermoplastic film that is stretched and bonded to a three-dimensional substrate through vacuum thermoforming at a lower than normal temperature. This process helps avoid air entrapment and peel-back when thermoforming a paint-coated film on exterior body panels for automobiles, enhancing the quality and durability of the final product.
Career Highlights
Throughout his career, Harasta has worked with notable companies such as SKC Haas Display Films Co., Ltd. and Eastman Kodak Company. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Harasta has collaborated with talented individuals in his field, including Xiang-Dong Mi and Richard Dominic Bomba. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Louis P Harasta, Jr. is a notable inventor whose work in display technology and thermoforming methods has advanced the industry. His patents reflect his commitment to innovation and excellence in engineering.
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.