This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Zetta Research and Development LLC-Rpo Series. Active years: 2014-2015.
Location History:
- Acton, AU (2014)
- Australian Capital Territory, AU (2015)
Company Filing History:
Years Active: 2014-2015
Title: Innovations of Duncan Ian Ross
Introduction
Duncan Ian Ross is an accomplished inventor based in Acton, Australia. He has made significant contributions to the field of optical systems, particularly in the development of technologies for infrared touch screens. With a total of three patents to his name, Ross continues to push the boundaries of innovation in his field.
Latest Patents
One of Ross's latest patents is focused on optical systems for infrared touch screens. This invention presents optical systems suitable for focusing two substantially collimated beams or sheets of light propagating in different directions onto a common focal point. In some embodiments, the optical systems comprise separate focusing elements for each beam or sheet of light, while in other embodiments, they include a focusing element and a redirection element. These systems have particular applications in the receive optics of infrared touch screens, enabling the detection of additional light paths that assist in determining two or more simultaneous touch events.
Another notable patent is for a transmissive body. This apparatus and method are designed for transmitting, collimating, and redirecting light from a point-like source to produce a collimated optical signal in a substantially planar form. In one embodiment, the apparatus is manufactured as a unitary transmissive body comprising a collimation element and a redirection element, and optionally a transmissive element. In another embodiment, the apparatus is assembled from one or more components. This invention is useful for providing sensing light for an optical touch input device or for providing illumination for a display.
Career Highlights
Duncan Ian Ross works at Zetta Research and Development LLC, where he continues to innovate and develop new technologies. His work has garnered attention in the field of optical systems, particularly for touch screen applications.
Collaborations
Ross has collaborated with notable individuals in his field, including Robert Bruce Charters and Graham Roy Atkins. These collaborations have contributed to the advancement of his inventions and the overall progress in optical technology.
Conclusion
Duncan Ian Ross is a prominent inventor whose work in optical systems has led to significant advancements in infrared touch screen technology. His innovative patents reflect his commitment to enhancing user interaction through improved optical solutions.