Josephine A Harbarger

Title: Josephine A. Harbarger: Innovator in Semiconductor Technology

Introduction

Josephine A. Harbarger is a notable inventor based in Phoenix, AZ (US). She has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. Her innovative work has advanced processes that are crucial for the efficient manufacturing of semiconductor materials.

Latest Patents

One of her latest patents is titled "Heating apparatus and method for semiconductor material slicing process." This invention introduces a localized heating apparatus and method designed to break the adhesive joint between a mounting block of a semiconductor material slicing apparatus and a semiconductor material ingot. The technology provides a more localized and faster heating and cooling of the mounting block, thereby reducing the time required for the semiconductor material slicing process.

Another significant patent is "Lapping means and method." This invention offers an improved means and method for polishing or lapping thin wafers, particularly semiconductor wafers, in a lapping plate. The design includes additional slurry holes in the lapping plate, which enhances the distribution of slurry to the underside of the wafers being lapped. This innovation improves yield by correcting taper variations across the wafer.

Career Highlights

Josephine A. Harbarger is currently employed at Motorola Corporation, where she continues to develop and refine technologies that impact the semiconductor industry. Her work has been instrumental in enhancing the efficiency and effectiveness of semiconductor manufacturing processes.

Collaborations

Throughout her career, Josephine has collaborated with notable colleagues, including David D. Oliver and Ella L. Anthony. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Josephine A. Harbarger stands out as a pioneering inventor in semiconductor technology. Her contributions through her patents have significantly impacted the industry, showcasing her dedication to innovation and excellence.