DOE To Invest $20.6 Million in Energy Efficient Lighting

原始連結: DOE To Invest $20.6 Million in Energy Efficient Lighting

文章的內容應該是計畫摘要，看看大廠未來兩年會端出什麼菜。

Cree最混，我覺得好像它想做的東西已經做出來了。

GE所提的"Novel Cooling"，新式冷卻技術，不知道會有多新？使用哪一些未來技術？

Osram想做的整體能源使用效率達73%，而且有1300 lm的燈具。可是這樣亮度的產品好像還不足作為替換一般燈泡的解決方案啊。

Lumileds想做出在2800~3500色溫下CRI(Ra)90以上，能量轉換效率135 lm/W的產品。以目前的量產的技術水準有3500K/(Ra)90/50(lm/W)的情況下，咻~，這真的是一個具挑戰性的目標。

Cree
Efficient White SSL Component for General Illumination. This project seeks to develop a high-efficiency, low-cost LED component for solid-state illumination applications that is capable of replacing standard, halogen, fluorescent and metal halide lamps based on the SSL system efficiency and life time cost savings.

GE
Affordable High-Efficiency Solid-State Replacement Down-Light Luminaries with Novel Cooling. This project seeks to develop an illumination quality SSL luminaire based on LED cooling using synthetic jets combined with optimized system packaging and electronics.

Osram
High–Quality, Down Lighting Luminaire with 73% Overall System Efficiency. This project seeks to develop a highly efficient integrated down lighting luminaire that minimizes thermal, optical and electronic losses and will achieve a luminous steady state output of 1300lm with a high quality of light.

Lumileds
135 LPW 1050 Lm Warm White LED for illumination. This project seeks to develop pre-production prototypes of a warm white LED that has efficiency of 135LPW while at the same time generating 1050lm of warm white light in the Correlated Color Temperature range between 2800K and 3500K with a Color Rendering Index of greater than 90.