Jerome B Haase

Title: Jerome B. Haase: Innovator in Thermal Print Head Technology

Introduction

Jerome B. Haase is a notable inventor based in Stewartville, MN (US). He has made significant contributions to the field of thermal printing technology. His innovative approach has led to the development of a unique method for creating thin film thermal print heads.

Latest Patents

Jerome B. Haase holds 1 patent for his invention titled "Method of making a thin film thermal print head." This patent describes a process where a thin film thermal print head is fabricated using radio frequency (rf) or direct current (DC) sputtering within a vacuum chamber. The process involves introducing a partial pressure of argon and nitrogen into the chamber. Without breaking the vacuum, three consecutive layers of tantalum nitride, gold, and tantalum nitride are sputter deposited. A diffusion barrier is then formed on a glazed substrate material. The desired land patterns are created using photolithographic techniques and chemical etching, followed by the application of sealant and abrasion-resistant coatings.

Career Highlights

Jerome B. Haase has worked with the International Business Machines Corporation (IBM), where he has applied his expertise in thermal print head technology. His work has contributed to advancements in printing solutions that are essential for various applications.

Collaborations

Throughout his career, Jerome has collaborated with notable colleagues, including Adrian M. Tobin and William R. Wichmann. These collaborations have fostered innovation and development in their respective fields.

Conclusion

Jerome B. Haase's contributions to thermal print head technology exemplify the impact of innovative thinking in engineering. His patent and work at IBM highlight the importance of advancements in printing technology.