Ultravision Technologies, LLC (d/b/a Ultravision International) has continued its litigation campaign over two patents generally related to modular display panels, suing Barco (2:19-cv-00253) and Samsung (2:19-cv-00252) in the Eastern District of Texas over the provision of certain LED displays and lighting: for Barco, the C8s, V-Series, and IB-6 series LED displays; and for Samsung, VRR Series (i.e., FreeSync VRR), VMR-O Series, XAJ Series, and VMR-I Series LED displays, and HiLOM Series light modules. The campaign began in April 2016, but the bulk of its cases, including an investigation before the International Trade Commission (ITC), were filed against a wide array of LED display panel manufacturers, private label resellers, and distributors, in March of last year.