Collabo Innovations, Inc. (a subsidiary of Wi-LAN Inc.) has added another case to the older of its two litigation campaigns. It filed a new complaint suit against OmniVision Technologies (1:16-cv-00197) in the District of Delaware, asserting five patents (7,411,180; 8,592,880; 7,944,493; 7,728,895; 8,004,026) generally related to solid-state imaging devices. At issue in the campaign are CMOS image sensors in cameras and mobile communications devices.