This inventor holds 4 USPTO granted patents. Top assignees: International Standard Electric Corporation, Standard Elektrik Lorenz Ag. Active years: 1977-1987.
Location History:
- Aichschiess, DE (1977)
- Aichwald, DE (1979 - 1987)
Company Filing History:
3 out of 747 
1 out of 83 Years Active: 1977-1987
Title: Uwe Viohl: Innovator in Phosphor Screen Technology
Introduction
Uwe Viohl is a notable inventor based in Aichwald, Germany. He has made significant contributions to the field of phosphor screen technology, holding a total of 4 patents. His innovative methods have advanced the production processes used in color picture tubes.
Latest Patents
One of Uwe Viohl's latest patents is a method of producing a plane phosphor screen. This process involves coating a smooth glass faceplate panel with phosphor to create a phosphor screen for flat color picture tubes. A basic mask is placed onto the glass faceplate panel, followed by individual coating masks for each respective color. The phosphor, dispersed in a reactive binder, is then deposited, meeting with an activator applied to the glass faceplate panel. Another significant patent is related to a color-television screen-coating room. This invention provides a method and arrangement for separating a red rare-earth phosphor from sediment in the drain channels of a screen-coating room, which contains various impurities along with green and blue phosphors.
Career Highlights
Throughout his career, Uwe Viohl has worked with prominent companies in the electronics industry. He has been associated with International Standard Electric Corporation and Standard Elektrik Lorenz AG. His work in these organizations has contributed to the development of advanced technologies in the field.
Collaborations
Uwe Viohl has collaborated with various professionals in his field, including his coworker Rolf Zondler. Their joint efforts have led to advancements in phosphor screen technology.
Conclusion
Uwe Viohl's contributions to phosphor screen technology through his innovative patents and collaborations have made a lasting impact in the industry. His work continues to influence the development of color picture tubes and related technologies.