Company Filing History:
Years Active: 1989-1994
Title: Roy D. Darling: Innovator in In-System Programming
Introduction
Roy D. Darling is a notable inventor based in Forest Grove, OR (US). He has made significant contributions to the field of programmable logic devices, holding a total of 5 patents. His work focuses on enhancing the functionality and efficiency of in-system programming.
Latest Patents
One of Roy D. Darling's latest patents is titled "Structure and method for multiplexing pins for in-system programming." This invention provides a structure and method for in-system programming of a programmable logic device. The in-system programming structure features one dedicated pin for the in-system programming function, while additional in-system programming pins are multiplexed with programmable input/output pins used in functional operations. When an enable signal is received at the dedicated pin, the multiplexed pins relinquish their roles as programmable input/output pins to become in-system programming pins. A state machine controls the programming steps, and the in-system programming structure can be cascaded in a 'daisy chain' fashion.
Career Highlights
Roy D. Darling is currently employed at Lattice Semiconductor Corporation, where he continues to innovate in the field of programmable logic devices. His work has been instrumental in advancing the capabilities of in-system programming.
Collaborations
Some of his notable coworkers include John E. Turner and David Lee Rutledge, who have collaborated with him on various projects.
Conclusion
Roy D. Darling's contributions to in-system programming and his innovative patents have significantly impacted the field of programmable logic devices. His work continues to inspire advancements in technology.
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.