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LED改造灯突破
改造灯具的设计者面临着一些照明挑战，这些挑战以尺寸、发光效率（每瓦流明）、热量问题和成本要求为中心。因此，LED组件制造商继续开发新的包装样式和技术，以提供更好的光提取和提高转换效率，这也有助于降低成本。
驱动的增长机会在照明市场LED背光增长减弱部件制造商，只有2.8%，或5亿2000万灯，186亿灯的总出货量在2013预计将使用LED技术，根据市场研究公司IHS，因此，供应商必须解决产品开发问题的巨大激励改造。总体而言，IHS预计未来五年LED照明需求将带动营收增长25亿美元。
ParTIcularly in the consumer retrofit lamp market， one of the barriers has always been the cost of the lamps， according to Paul Scheidt， product markeTIng manager at Cree Inc. The company‘s message is lower-cost LEDs without sacrificing quality as a way to achieve cost goals. “You need a lamp that looks and performs like the product that is being replaced，” Scheidt said. “You can’t expect people to downgrade their lighTIng experience and pay more for it.”
“That has been one of the challenges，” Scheidt added. “Technically， how do you conTInue to reduce the cost of the system without sacrificing the look or performance of the lamp within the whole system？”
