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Found in 2006, WorldSemi as the leading LED specialist in IC design for Constant Current LED Driver IC, Chip Driver LED, and we’ve expanded offerings to inclusion of LED strip lights, LED point lights and LED controllers etc. As the original manufacturer of WSxx series products (WS2801S, WS2811, WS2812, WS2812B, WS2813, WS2818....), WorldSemi has obtained the confidence of its customers. WorldSemi team believes that high performance, super quality and competitive price of our products will satisfy your requirements.

In what was to be a first for the LED industry in 2008, WorldSemi team created WS2801, 256 Gray-scale Dual-line 3-channel constant current driver IC, the next year with the first Guardrail Tube special control IC WS2803. In 2010, we upgraded a new edition of single-line control IC WS2811, which is much simpler. We are always trying our best to improve and innovate products.

When in 2011 these two chips collide and become one as WS2812, that's what you call IC and LED. This opened up the simplest control mode for dynamic LED lighting. However, WS2812B realized the upgrading of Integration Package Technology by 2013. After 3 years of unremitting technology accumulation, Worldsemi’s WS2813, WS2814, WS2815, WS2818, WS2819 lead the direction of the whole world LED industry once again with their innovative technology, more simpler and practical features.

With strong R&D capability, we can provide comprehensive technical support and Techno-scheme Design of LED lighting. We believe, “In the course of work, we have to keep the action, endless innovation.” From traditional LED lighting&decoration industry products to Harman Kardon Bluetooth Speaker, to Gaming Machines in Las Vegas, Hunan TV’s LED stage costumes and Ninebot (XiaoMi), we have been in line of technology frontier, we will do all we can to cooperate with new industry and provide them best solutions.