Company Filing History:
Years Active: 2006
Title: Michael F Jerome: Innovator in Metal Mask Technology
Introduction
Michael F Jerome is a notable inventor based in Kingston, NY (US). He has made significant contributions to the field of integrated circuit technology, particularly in the manufacturing of metal masks. With a total of 2 patents, Jerome's work has advanced the methods used in the production of essential components for electronic devices.
Latest Patents
Jerome's latest patents include the "Moly mask construction and process" and "Fine-dimension masks and related processes." The "Moly mask construction and process" patent discloses a method for manufacturing a metal mask for integrated circuit chip interconnect solder bumps. This invention involves depositing a thick photoresist on both sides of a molybdenum foil sheet, which is at least 8 mils thick. The process then exposes and develops the photoresist to create openings with a diameter of at least 5 mil. Additionally, it etches both sides of the molybdenum foil using a low etchant spray pressure to form vias with a diameter of at least 12 mil and a knife-edge of 0.2 mil. The photoresist is removed after the etching process is complete.
The "Fine-dimension masks and related processes" patent describes a method for creating masks by developing resist layers over a masking layer. This process transfers significantly reduced sized openings within glass masters into the resist layers. The openings are then etched to completion or to a pre-finished image size, followed by further micro-etching in a second etch bath.
Career Highlights
Michael F Jerome is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of technology. His work has been instrumental in enhancing the efficiency and precision of manufacturing processes in the electronics industry.
Collaborations
Jerome has collaborated with notable coworkers such as Peter H Berasi and Doris P Pulaski. Their combined expertise has contributed to the successful development of advanced technologies in their field.
Conclusion
Michael F Jerome is a distinguished inventor whose contributions to metal mask technology have significantly impacted the electronics industry. His innovative patents and ongoing work at IBM continue to push the boundaries of what is possible in integrated circuit manufacturing.