Manfred Perske

Title: Manfred Perske: Innovator in VLSI and Membrane Pump Technologies

Introduction

Manfred Perske is a notable inventor based in Sindelfingen, Germany. He has made significant contributions to the fields of VLSI assembly and membrane pump technologies. With a total of 3 patents, his work has had a considerable impact on modern engineering solutions.

Latest Patents

One of his latest patents is for a Removable VLSI Assembly. This innovative system is designed for mounting VLSI devices on a substrate, offering a high contact density. Each package consists of a semiconductor device with protruding elongated contact pins on its surface, along with a wiring substrate that features cavities filled with a conductive material of low melting point composition. The contact pins penetrate a thin non-conductive foil during packaging, making electrical contact with the conductive alloy. To facilitate this process, the contact pins can be set into oscillating motion using an ultrasonic generator.

Another significant patent is for a Cascade Compressor. This compressor consists of multiple tandem-connected membrane pumps, each with stroke chambers that decrease in volume in the direction of fluid flow. Each chamber has several parallel-connected input/output channels and check valves to ensure fluid moves in a specified direction. The membranes in the pumps are energized synchronously to resonance oscillations, which builds the necessary operating pressure as fluid is moved through the system. The compression of fluid through the cascade leads to increased pressure, demonstrating the efficiency of this innovative design.

Career Highlights

Manfred Perske is currently employed at International Business Machines Corporation (IBM), where he continues to develop and refine his inventions. His work at IBM has allowed him to collaborate with other talented engineers and inventors in the field.

Collaborations

Some of his notable coworkers include Arnold Blum and Manfred Schmidt. Their collaborative efforts have contributed to the advancement of technologies in their respective areas of expertise.

Conclusion

Manfred Perske's innovative contributions to VLSI assembly and membrane pump technologies highlight his role as a significant inventor in the engineering field. His patents reflect a commitment to advancing technology and improving efficiency in various applications.