This inventor holds 2 USPTO granted patents. Top assignees: Applied Multilayers LLC, Cambridge Display Technology Limited, System Control Technologies Limited. Active years: 2012-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 2 
1 out of 335 
1 out of 1 Years Active: 2012-2017
Title: John Michael Walls: Innovator in Optical Coating Technologies
Introduction
John Michael Walls is a notable inventor based in Coalville, GB. He has made significant contributions to the field of optical coatings, holding a total of 2 patents. His work focuses on advanced methods and apparatus for depositing materials onto optical substrates, which are crucial for various display technologies.
Latest Patents
One of his latest patents is titled "Coating of Optical Substrates Using Closed Field System." This invention relates to an apparatus and method for depositing material onto substrates, particularly optical substrates, to form a coating. The apparatus utilizes a series of magnetrons that are controlled to sputter deposit material from targets mounted within them onto the substrates. The voltage required to achieve the desired coating characteristics is monitored and can be stored in a database for future use.
Another significant patent is "Apparatus and Method for the Application of a Material Layer to Display Devices." This invention describes a method and apparatus for applying material to form a layer of an organic electroluminescent device. The material is sputter deposited from at least one target held in a magnetron within a coating chamber. The design minimizes damage to the device, thereby reducing the need for a barrier layer.
Career Highlights
Throughout his career, John has worked with several companies, including Cambridge Display Technology Limited and System Control Technologies Limited. His experience in these organizations has allowed him to refine his expertise in optical coating technologies and contribute to innovative solutions in the field.
Collaborations
John has collaborated with notable individuals in his field, including Desmond Gibson and William Young. Their collective efforts have further advanced the development of optical coating technologies.
Conclusion
John Michael Walls is a distinguished inventor whose work in optical coating technologies has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence in material application methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile