Mary Ellen Galvin-Donoghue

Title: Innovations of Mary Ellen Galvin-Donoghue

Introduction

Mary Ellen Galvin-Donoghue is a notable inventor based in Titusville, NJ (US). She has made significant contributions to the field of photorecording mediums and lithographic processes. With a total of five patents to her name, her work has advanced the technology used in holography and device fabrication.

Latest Patents

One of her latest patents is focused on a photorecording medium, which includes a polymeric matrix that is cross-linked for enhanced physical stability. This medium contains a photoimageable system with a photoactive monomer. Unlike traditional polymer media, her invention features a phase-separated matrix and photoimageable system that minimizes light scattering, allowing for effective holographic properties. Another significant patent involves a lithographic process and energy-sensitive material. This process entails forming an energy-sensitive resist material on a substrate, which includes a polymer blend combined with an energy-sensitive material such as a photoacid generator. The unique composition of substituents in the polymer blend allows for precise control over the resist material's properties, facilitating the development of intricate patterns.

Career Highlights

Mary Ellen Galvin-Donoghue has worked at Lucent Technologies Inc., where she has been instrumental in developing innovative technologies. Her expertise in photorecording and lithographic processes has positioned her as a leader in her field.

Collabor