Location History:
- Placitas, NM (US) (1993)
- Albuquerque, NM (US) (1991 - 1994)
Company Filing History:
Years Active: 1991-1994
Title: Douglas A. Morris: Innovator in Ceramic Bonding Technologies
Introduction
Douglas A. Morris is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of ceramic bonding technologies, holding a total of 3 patents. His innovative approaches have advanced the manufacturing processes in electronic devices, particularly in the realm of surface acoustic wave devices.
Latest Patents
One of his latest patents is the "Silver paste sintering method for bonding ceramic surfaces." This method utilizes a silver powder paste composed of silver particles dispersed in a volatile vehicle. A film of the paste is applied and dried onto a faying surface of each ceramic element. The elements are then assembled with the films in contact and heated to sinter the silver particles into an integral silver layer that bonds the elements together. This method is particularly well-suited for manufacturing stripline filters, where the sintered layer not only bonds the ceramic elements but also forms a metallic feature, such as a resonator, of the filter.
Another significant patent is the "Combined acoustic wave device and ceramic block filter structure." This invention allows surface acoustic wave devices, as well as other electronic devices, to be mounted into the sides of ceramic blocks that comprise a ceramic block filter device. The design ensures that the surface acoustic wave device mounted in the filter block does not require or displace volume that would be needed to mount the devices in their own housings.
Career Highlights
Douglas A. Morris is currently employed at Motorola Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and functionality of electronic devices.
Collaborations
Throughout his career, Morris has collaborated with talented individuals such as Truc G. Hoang and Daniel H. Balinski. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Douglas A. Morris is a distinguished inventor whose work in ceramic bonding technologies has made a significant impact in the field of electronics. His innovative patents and contributions continue to shape the future of manufacturing processes.