Klaus Herold

Title: Klaus Herold: Innovator in Semiconductor Technology

Introduction

Klaus Herold is a prominent inventor based in Poughquag, NY (US), known for his significant contributions to semiconductor technology. With a total of 12 patents to his name, he has made remarkable advancements in the field, particularly in methods for forming contacts in semiconductor devices and optical proximity correction.

Latest Patents

Herold's latest patents include innovative methods for forming contacts in semiconductor devices. These patents describe mask sets, layout design, and methods for forming contacts in devices. In one embodiment, a semiconductor device includes a plurality of contacts disposed over a substrate, arranged in rows and columns on an orthogonal grid. Each row is spaced from its neighboring row by a first distance, while each column is spaced from its neighboring column by a second distance. Additionally, he has developed systems and methods for optical proximity correction. A preferred embodiment of this method involves determining optical proximity correction by providing a design for a lithography mask, which includes a layout for a material layer of a semiconductor device. The method calculates a predicted wafer image and measures the error between a target image and the calculated predicted wafer image over a plurality of pixels.

Career Highlights

Throughout his career, Klaus Herold has worked with notable companies such as Infineon Technologies AG and International Business Machines Corporation (IBM). His experience in these leading technology firms has allowed him to refine his expertise and contribute to groundbreaking innovations in semiconductor technology.

Collaborations

Some of his notable coworkers include Sajan Marokkey and Roberto Schiwon, who have collaborated with him on various projects throughout his career.

Conclusion

Klaus Herold's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in semiconductor devices and optical proximity correction methods.