I did not find anything about that particular conflict, but I came across an interesting
paper:
E. W. Herold, 'A History of Color Television Displays', Proceedings of the IEEE,
vol. 64, no. 9, Sept. 1976, pp. 1331-1338.
Any large university library should have this available for reading on line. Good
luck with your request.
P.S.: here is some possibly useful related info.
The author of the above paper acted as an expert witness in at least three
court cases, but unfortunately not the one you are referring to. See this link:
http://www.davidsarnoff.org/ewh-appendix01.html
Other link about Herold:
http://www.davidsarnoff.org/ewh-editorialnotes.html