Location History:
- Regenstauf, DE (1990)
- Eurasburg, DE (1990 - 1991)
Company Filing History:
Years Active: 1990-1991
Title: Innovations by Hans Schmidt in Printed Circuit Board Technology
Introduction
Hans Schmidt is a notable inventor based in Eurasburg, Germany. He has made significant contributions to the field of printed circuit board technology, holding a total of 4 patents. His work focuses on innovative methods for manufacturing metal core printed circuit boards, which are essential in modern electronic devices.
Latest Patents
One of Schmidt's latest patents is a method for manufacturing metal core printed circuit boards. This method allows for the creation of two or three-dimensional metal core PC boards of various forms. The manufacturing process can utilize injection molding, injection/compression methods, or pressing methods. High-heat resistant thermoplastics and thermoset plastics are preferred materials for these PC boards. The core is made from a metal with excellent thermal conductivity, ensuring that the thermal expansion coefficients of both the metal core and the PC board material are optimally matched. The process involves several steps, including the lamination of the metal plate with a plastic foil and thermoforming the plastic over the laminated core.
Another significant patent by Schmidt involves a printed circuit board that features an injected molded substrate. This substrate has a pattern recessed into its surface, which includes interconnect traces, through-connections, and connecting rods. The design incorporates trench-shaped depressions and planar depressions, allowing for effective coverage with a conductive metal coat. This innovative approach eliminates the need for photo-structuring and simplifies the manufacturing process.
Career Highlights
Hans Schmidt is currently associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to further develop his expertise in the field of electronics and printed circuit board technology.
Collaborations
Schmidt collaborates with Helmut Hadwiger, a fellow innovator in the industry. Their partnership has contributed to advancements in the technology and manufacturing processes of printed circuit boards.
Conclusion
Hans Schmidt's contributions to printed circuit board technology through his innovative patents have significantly impacted the electronics industry. His work continues to pave the way for advancements in manufacturing processes and materials used in electronic devices.