Location History:
- Ottawa, CA (1979)
- Dartmouth, CA (1981)
Company Filing History:
Years Active: 1979-1981
Title: Innovations of Paolo Cielo
Introduction
Paolo Cielo is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of printing technology, holding a total of 4 patents. His work focuses on innovative printing methods that enhance efficiency and precision.
Latest Patents
One of his latest inventions is the thermally activated liquid ink printing head. This device features a plurality of orifices in an ink reservoir, where the ink is retained by surface tension. Electrical heating elements heat the ink in these orifices, allowing it to transfer onto a paper sheet positioned nearby. The design of the orifices can vary, enabling different printing patterns, including alpha-numeric characters. The ink can be either completely or partially vaporized, and the heating current may flow through the ink itself.
Another significant patent is the electrostatic ink ejection printing head. This invention utilizes an ink reservoir with small holes in its wall, where the ink is also held by surface tension. An electrostatic field is generated at each hole to overcome the surface tension, allowing the ink to contact the paper and create dots. The configuration of the holes can be customized, and electrodes can be positioned strategically to facilitate the printing process.
Career Highlights
Paolo Cielo is currently employed at Northern Telecom Limited, where he continues to develop innovative printing technologies. His work has garnered attention for its potential to revolutionize the printing industry.
Collaborations
He collaborates with William D. Westwood, contributing to advancements in their field through shared expertise and innovative ideas.
Conclusion
Paolo Cielo's contributions to printing technology through his patents demonstrate his commitment to innovation. His work not only enhances printing methods but also paves the way for future advancements in the industry.