Roland K Ho

Title: Innovations by Roland K. Ho: A Patented Journey

Introduction

Roland K. Ho, a distinguished inventor based in McHenry, IL, has made significant contributions to the field of technology through his innovative designs and clever engineering solutions. With a total of seven patents to his name, Ho’s work primarily focuses on the areas of thick film resistor structures and capacitive pressure transducers. These inventions not only showcase his technical expertise but also his commitment to advancing modern electronic devices.

Latest Patents

Among Ho's latest patents is a **Thick Film Conductor Structure**. This invention involves a thick film resistor structure that utilizes common materials to create an effective resistor arrangement. The structure includes a supporting carrier base, resistive material printed on the carrier, and noble metal terminating layers on both sides of the resistive material. The design incorporates barrier layers of nickel or tungsten, enhancing the reliability of the electrical connections. This innovation allows for precise measurement of resistance between the copper conducting layers.

Another notable patent is the **Capacitive Pressure Transducer**. In this design, a preformed metallic component is embedded in a nonconductive base substrate to serve as the first capacitor electrode, while a silicon diaphragm acts as the second pressure-sensing electrode. The invention ensures an externally accessible connection to the first electrode and improves reliability and cost-effectiveness. By eliminating previous techniques for electrical feedthrough connections, this invention enhances the repeatability of pressure measurements.

Career Highlights

Roland K. Ho is currently employed at Motorola Corporation, where he continues to innovate and push the boundaries of technology. His work in developing cutting-edge electronic components has garnered attention within the industry, and he is recognized for his contributions to enhancing the performance and reliability of electronic devices.

Collaborations

Throughout his career, Ho has collaborated with notable coworkers such as Joseph J. Simonelic and Peter J. Shak. Together, they have explored various facets of electronics and contributed to multiple patent applications, leveraging their combined expertise to drive innovation at Motorola Corporation.

Conclusion

In summary, Roland K. Ho is a prominent inventor whose work has significantly impacted the field of electronics. Through his patents, he has demonstrated a unique ability to develop innovative solutions to complex problems. His collaborations and career at Motorola Corporation highlight his importance in the industry and his ongoing commitment to inventiveness and technological advancement.