As indicated by market research organization TrendForce’s research division LEDinside, LED market demand was benefited from inventory demand and lighting market order demand. In May, 2013, Taiwanese listed LED manufacturers’ total sales revenue increased to NTD10.96 billion (+6.8%MoM，+23.8%YoY). Meanwhile, Taiwanese listed LED chip manufacturers’ total sales revenue reached NTD4.44 billion (+6.7%MoM，+10.9%YoY). Moreover, that of Taiwanese listed LED package manufacturers also increased to NTD6.52 billions (+6.9%MoM，+34.4%YoY).