As Taiwan becomes embroiled in nuclear energy debates, pro-nuclear and anti-nuclear activists are becoming focused on alternative energy solutions and energy saving benefits. Taiwan could cut 45% of energy consumption by simply overhauling current luminaires with LEDs, resulting in lower power consu...

Out of sapphire substrate non-LED applications, mobile devices have shown strongest demands, according to “2014 Global Sapphire Substrate Market Report” by LEDinside, a research division of TrendForce. Sapphire substrate non-LED application is projected to reach 32% this year, with mobil...

LEDinside analyst Figo Wang, who has over a decade of experience in the Chinese LED industry, gives a thorough analysis of San’an Opto’s production capacity strategy in this article, and asks whether using this production capacity expansion plan as a threat is successfully deterring comp...

A novel nanopattern technique of nanospherical-lens photolithography is introduced to fabricate the InGaN nanopyramid white (NPW) light-emitting diodes (LEDs) by selective area growth. Highly ordered NPW LED arrays are achieved after optimizing the growth conditions. It is found that the NPW LEDs va...

Affected by the global economic downturn, there has been rising number of city bankruptcies. In turn, city management are increasingly valuing sustainable development. Outdoor lighting construction and maintenance costs have gradually increased over the years in city public lighting expenditures. Ci...