Penetration rates for flash LED in smartphone applications has already reached 100 percent. Ample business opportunities are attracting many within the industry. Main f lash LED driver specs have been 1000mA, 500mA, and 350mA in 2013. Industry insiders believe that LED development in 2014 will take on a M shape, with 1000mA leading the pack for high= voltage flash LED drivers and 350mA on top for low-current flash LED drivers.