Werner Blaha

Title: Werner Blaha: Innovator in Semiconductor Technology

Introduction

Werner Blaha is a notable inventor based in Altötting, Germany. He has made significant contributions to the field of semiconductor technology, particularly through his innovative processes and apparatuses.

Latest Patents

Werner Blaha holds a patent for a semiconductor wafer, along with the apparatus and process for producing it. This invention pertains to a method of producing a semiconductor wafer by double-side grinding. The process involves simultaneously grinding the semiconductor wafer on both sides, starting with rough-grinding followed by finish-grinding, using a specialized grinding tool. Notably, the semiconductor wafer remains positioned in the grinding machine during the transition from rough-grinding to finish-grinding, with the grinding tool applying a substantially constant load throughout the process. The resulting semiconductor wafer achieves a local flatness value on its front surface of less than 16 nm in a measurement window of 2 mm x 2 mm and less than 40 nm in a measurement window of 10 mm x 10 mm.

Career Highlights

Werner Blaha is associated with Siltronic AG, a leading company in the semiconductor industry. His work has been instrumental in advancing the production techniques of semiconductor wafers, which are critical components in various electronic devices.

Collaborations

Throughout his career, Werner has collaborated with esteemed colleagues such as Georg Pietsch and Michael Kerstan. These collaborations have further enriched his contributions to the field of semiconductor technology.

Conclusion

In summary, Werner Blaha is a distinguished inventor whose work in semiconductor technology has led to innovative processes and patents that enhance the production of semiconductor wafers. His contributions continue to impact the industry positively.