Location History:
- Barrington, IL (US) (1995)
- Barrington,, IL (US) (1995)
Company Filing History:
Years Active: 1995
Title: Alicia Growney: Innovator in Electroless Immersion Plating
Introduction
Alicia Growney is a notable inventor based in Barrington, IL (US). She has made significant contributions to the field of electroless immersion plating, particularly in the development of innovative processes for soldering applications. With a total of 2 patents to her name, her work has had a substantial impact on microelectronics.
Latest Patents
One of Alicia Growney's latest patents focuses on an electroless immersion plating process for depositing a tin-bismuth plate onto surfaces made of copper or similar materials. This process involves immersing the surface into an acidic aqueous solution that contains a tin alkane sulfonate compound, specifically tin methane sulfonate, and a bismuth alkane sulfonate compound, preferably bismuth methane sulfonate. The solution also incorporates thiourea to effectively reduce tin at the surface. The bismuth compound is added in a concentration of less than about 1.0 gram per liter. The ratio of tin to bismuth in the solution is maintained at a minimum of 30 to 1, ideally at least 50 to 1. This innovative process results in a dense, adherent plate composed of a tin-bismuth alloy, which contains at least 50 weight percent tin and is particularly suitable for microelectronic soldering operations.
Career Highlights
Alicia Growney is currently employed at Motorola Corporation, where she continues to advance her research and development efforts in the field of plating technologies. Her expertise and innovative approaches have positioned her as a key contributor to her organization.
Collaborations
Throughout her career, Alicia has collaborated with several talented individuals, including Cynthia M Melton and Harry Fuerhaupter. These collaborations have further enriched her work and contributed to the success of her projects.
Conclusion
Alicia Growney's contributions to the field of electroless immersion plating demonstrate her innovative spirit and dedication to advancing technology. Her patents and ongoing work at Motorola Corporation highlight her significant role in the microelectronics industry.