ROGERS, CT - Rogers Corp. initiated a patent infringement complaint against Arlon Electronic Material Group for its sale in the US of Arlon TC-600 circuit board material.  
 
The complaint claims Rancho Cucamonga, CA-based Arlon is infringing on a 1996 Rogers patent: Ceramic Filled Composite Polymeric Electrical Substrate Material Exhibiting High Dielectric Constant and Low Thermal Coefficient of Dielectric Constant.
 
In the complaint, Rogers demanded Arlon, a division of WHX Corp., cease manufacture, sale and distribution of its TC-600 materials.
 
Rogers develops and manufactures high-performance specialty material products.