NEWPORT BEACH, Calif.--(BUSINESS WIRE)--Acacia Research Corporation (NASDAQ: ACTG) announced today that its Innovative Display Technologies LLC and Delaware Display Group LLC subsidiaries entered into a settlement and patent license agreement with Sony Corporation. The agreement resolves litigation that was pending in the United States District Court for the District of Delaware. ABOUT ACACIA RESEARCH CORPORATION Founded in 1993, Acacia Research Corporation (NASDAQ: ACTG) is the industry leader