Company Filing History:
Years Active: 2000-2005
Title: The Innovative Contributions of Maureen A. Hanratty
Introduction: Maureen A. Hanratty, a prominent inventor based in Dallas, TX, has made significant strides in the field of integrated circuit technology. With a total of six patents to her name, her work plays a crucial role in enhancing the performance and efficiency of semiconductor devices.
Latest Patents: Among her latest innovations is the patent for an "Antireflective Structure and Method," which outlines a novel approach for integrated circuit fabrication. This invention introduces a silicon oxynitride antireflective layer that facilitates precise gate location and includes a technique for patterned photoresist linewidth reduction essential for gate length definition. The integration of an antireflective layer compatible with both linewidth reduction and polysilicon etching marks a significant improvement in semiconductor fabrication processes. Another notable patent by Hanratty is for a "Transistor Having Improved Gate Structure." This design features a semiconductor substrate with a well-defined channel region, complemented by a conductible gate and multiple layers of insulation. The incorporation of a silicon oxynitride material in the isolation dielectric layer enhances the operational capabilities of the transistor.
Career Highlights: Maureen A. Hanratty is currently employed at Texas Instruments Corporation, a leading firm in the semiconductor industry. Her extensive research and innovative discoveries have positioned her as a key player within the organization, highlighting her expertise and commitment to advancing technology.
Collaborations: Throughout her career, Hanratty has collaborated with several notable individuals, including her coworkers Wei William Lee and Amitava Chatterjee. These partnerships have further enriched her contributions to the field, allowing for a diverse exchange of ideas and insights that drive innovation.
Conclusion: Maureen A. Hanratty stands out as a vital contributor to the advancement of semiconductor technologies. With her impressive portfolio of patents and her work at Texas Instruments Corporation, she continues to influence the future of integrated circuits, paving the way for new and transformative innovations in the industry.