Wilhelm A Sauerwald

Title: Wilhelm A Sauerwald: Innovator in Integrated Circuit Testing

Introduction

Wilhelm A Sauerwald is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of integrated circuit testing, holding a total of 5 patents. His work has been instrumental in advancing the methodologies used for testing integrated circuits, which are crucial components in modern electronic devices.

Latest Patents

One of Sauerwald's latest patents focuses on a method for testing integrated circuits provided on a carrier. This innovative approach includes a series input and output for test and result patterns. A mode control register is also present to receive a mode control signal train via the serial input. Under the control of this signal train, the serial input and output can be short-circuited to each other, or additional registers can be selectively filled and emptied. This method allows for easy testing of both the interior of the integrated circuit and its interconnection functions using a universal protocol. The integrated circuits and the carrier require only minor extensions or adaptations, making this method highly efficient.

Career Highlights

Wilhelm A Sauerwald is associated with U.S. Philips Corporation, where he has contributed to various projects related to integrated circuits. His expertise in this area has led to advancements that benefit the electronics industry. His innovative spirit and technical knowledge have positioned him as a key figure in his field.

Collaborations

Sauerwald has worked alongside notable colleagues such as Franciscus G De Jong and Karel J Van Eerdewijk. Their collaborative efforts have further enhanced the development of technologies in integrated circuit testing.

Conclusion

Wilhelm A Sauerwald's contributions to integrated circuit testing exemplify the importance of innovation in technology. His patents and collaborative work continue to influence the electronics industry positively.