Company Filing History:
Years Active: 2021-2023
Title: **Innovator Spotlight: Robert Routh**
Introduction
Robert Routh, an inventive mind based in Latham, NY, has made significant contributions to the field of touch sensor technology. With a portfolio boasting four patents, Routh is dedicated to advancing innovations that enhance user interface experiences across various applications.
Latest Patents
One of Routh's latest patents is a **Method for Photolithography to Manufacture a Two-Sided Touch Sensor**. This innovative approach involves a touch sensor that features conductive circuits on both sides of a substrate. By incorporating UV-blocking material into the substrate or depositing a UV-blocking layer, Routh's design allows for the fabrication of sensors with transparent conductor circuits or metallic circuits that are opaque to visible light. The method employs photoresist on both surfaces of the substrate, which is then patterned using UV radiation exposure, effectively preventing cross-exposure due to the UV-blocking layer. Notably, both photoresist layers can be exposed simultaneously by splitting a single UV beam.
Additionally, Routh holds a patent for a **Method of Manufacturing a Touch Sensor with a Low Visibility Conductive Micro-Mesh**. This technique aims to minimize light reflection from metal mesh touch sensors by encasing metal lines in a passivation coating and incorporating non-reflective nanoparticles into the patterning photoresist. The innovative use of catalytic nanoparticles, designed to reduce light reflection, enhances the performance and aesthetics of the touch sensors. Among these nanoparticles are carbon-coated metallic particles and uncoated palladium nanoparticles. Furthermore, a standoff photoresist layer can be added to mitigate reflections from the edges of the metallic lines.
Career Highlights
Robert Routh is currently affiliated with Futuretech Capital, Inc., where he continues to explore and develop innovative technologies in the touch sensor domain. His career has been marked by a commitment to pushing the boundaries of what is possible in user interface technologies.
Collaborations
Throughout his career, Routh has had the privilege of collaborating with notable colleagues such as Michael Morrione and Robert John Petcavich. Together, they have worked on various projects aimed at revolutionizing touch sensor applications, ensuring that they remain at the forefront of innovation.
Conclusion
Robert Routh's contributions to touch sensor technology are noteworthy and reflect his passion for innovation. With multiple patents under his belt, he continues to drive advancements in the field, showcasing the potential of modern technologies to improve user experiences. As leaders in this industry evolve, Routh's work will undoubtedly play a vital role in shaping the future of touch interfaces.