Adrianus T Van Zanten

Title: The Innovative Contributions of Adrianus T Van Zanten

Introduction

Adrianus T Van Zanten is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of memory devices and logic circuits, holding a total of 10 patents. His work has had a profound impact on the development of advanced electronic systems.

Latest Patents

One of his latest inventions is a multi-mode memory device. This device is of the charge-coupled shift register type and is subdivided into four sections, each with a storage capacity of 208,800 bits. It operates in various modes, including parallel-in/parallel-out for background video memory, 2.times.2 parallel-in, demultiplex/multiplex mode for 100 Hz TV, scan mode, and parallel-in-recirculation mode. Control is achieved through a decoding and timing block that serially inputs and decodes a multi-bit control word. In scan mode, the memory sections are scanned sequentially under the control of a separate scan register, allowing for efficient data transfer to other memory devices.

Another significant patent involves logic circuits with data resynchronization. In large systems of integrated circuits, data signals can experience delays that hinder processing. Van Zanten's invention addresses this issue by leading clock pulses through a delaying element to the receiving circuit. This innovative approach ensures that data delays are distributed over two clock pulses, allowing for seamless data processing.

Career Highlights

Adrianus T Van Zanten is currently associated with U.S. Philips Corporation, where he continues to innovate and contribute to the field of electronics. His work has been instrumental in advancing memory technology and improving data processing capabilities in electronic systems.

Collaborations

Throughout his career, Van Zanten has collaborated with notable colleagues, including Hendrikus J Veendrick and Leonardus C Pfennings. These collaborations have further enriched his contributions to the field.

Conclusion

Adrianus T Van Zanten's innovative work in memory devices and logic circuits has significantly advanced the field of electronics. His numerous patents reflect his dedication to improving technology and enhancing data processing capabilities.