Location History:
- Houston, TX (US) (1985)
- Sugarland, TX (US) (1986 - 1987)
- Sunnyvale, CA (US) (1987)
Company Filing History:
Years Active: 1985-1987
Title: Innovator Spotlight: Chitranjan N Reddy
Introduction
Chitranjan N Reddy, based in Houston, TX, is a notable inventor with a remarkable portfolio of 9 patents to his name. His expertise lies in the realm of semiconductor technology, where he has made significant contributions to the development of memory devices.
Latest Patents
Among his latest patents are groundbreaking innovations in semiconductor dynamic memory devices. One patent describes a semiconductor dynamic memory device equipped with decoded active loads. This device features differential sense amplifiers designed to detect the charge on bit lines, along with active pull-up circuits that restore bit lines to a full 1 level. Importantly, the pull-up circuits are intentionally not activated on the dummy cell sides to prevent wasting power since the dummy cell capacitors are perpetually discharged. This innovative approach incorporates folded bit lines and multiplexed sense amplifiers, allowing the selection of one of two opposite pairs of bit lines. The shared precharge and active pull-up circuits enhance efficiency, while the multiplex circuitry effectively selects the sides for sensing and facilitates the coupling of voltages and data across the sense amplifiers.
Another of his patents pertains to self-refresh circuitry for dynamic memory. This aspect of his work relates to a semiconductor dynamic read/write memory that utilizes a multiplexed-address configuration. It incorporates an on-chip refresh counter activated by a CAS-before-RAS sequence, designed for optimal performance without degrading the access time for normal read or write operations.
Career Highlights
Chitranjan N Reddy has dedicated a significant portion of his career to Texas Instruments Corporation, where he contributes to cutting-edge research and development in semiconductor technology. His role at such a prestigious corporation demonstrates his commitment to advancing the field of dynamic memory devices.
Collaborations
Throughout his career, Chitranjan has collaborated with esteemed colleagues, including Roger D Norwood and Pravin P Patel. These collaborations have enabled him to innovate and refine his ideas, further enhancing the impact of his inventions in the tech industry.
Conclusion
Chitranjan N Reddy exemplifies the spirit of innovation in the semiconductor field. His contributions, highlighted by his patents and collaborations, continue to influence the development of dynamic memory technology, showcasing the importance of invention in driving progress and efficiency in electronics.
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.