WASHINGTON (Reuters) - The U.S. International Trade Commission said on Friday it had voted to open an investigation of certain graphics systems and components used in televisions, smartphones, tablets and other consumer electronics.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=k4bJxgRBbEk:qdULZJqKN8w:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=k4bJxgRBbEk:qdULZJqKN8w:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=k4bJxgRBbEk:qdULZJqKN8w:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=k4bJxgRBbEk:qdULZJqKN8w:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=k4bJxgRBbEk:qdULZJqKN8w:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/k4bJxgRBbEk" height="1" width="1" alt="" />