Toni Lehmann

Title: Toni Lehmann: Innovator in Semiconductor Technology

Introduction

Toni Lehmann is a notable inventor based in Oederan, Germany. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is for a crystal piece of monocrystalline silicon. This invention is designed for the production of semiconductor wafers, featuring dimensions that ensure high quality. The crystal piece has a length of not less than 8 cm and not more than 50 cm, with a diameter ranging from 280 mm to 320 mm. Notably, the fraction of semiconductor wafers produced from this crystal that are free from pinholes measuring not more than 30 μm exceeds 98%.

Another significant patent is for a fused quartz crucible used in the Czochralski technique for pulling single crystals of silicon. This crucible has an inner layer of fused quartz that promotes crystallization during use. The design allows for the growth of multiple crystals while maintaining high crystal quality, which is essential for semiconductor applications.

Career Highlights

Toni Lehmann is currently employed at Siltronic AG, a leading company in the semiconductor industry. His work focuses on advancing technologies that enhance the quality and efficiency of silicon crystal production.

Collaborations

Toni has collaborated with several talented individuals in his field, including Dirk Zemke and Sergiy Balanetskyy. These partnerships have contributed to the development of innovative solutions in semiconductor technology.

Conclusion

Toni Lehmann's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in the production of high-quality silicon crystals.