Chinese consumer electronics company TCL sued South Korea's Samsung in Los Angeles federal court, accusing its rival of falsely advertising some televisions as using "Mini LED" technology. The lawsuit, filed on Monday, alleges Samsung falsely marketed its M Model televisions as featuring the technology, which is designed to improve picture quality. Samsung "took a cheap, non-Mini LED model from a recycled product line and peddled it to the public as a 'supreme' Mini LED model at an attractive price point," TCL said. Samsung said in a statement on Tuesday that it intends to vigorously defend itself against the lawsuit and stands "fully behind the quality and accuracy of our product descriptions." "Samsung's false advertising misled consumers who wanted the higher picture quality associated with Mini LED televisions into buying Samsung's falsely labeled product, unfairly damaging TCL's sales, goodwill, and valuable technology in the process," TCL attorney R.C. Harlan said in a statement. TCL's lawsuit said that the Mini LED technology in its televisions delivers "substantially better pictur