TY - JOUR
AU - Mueller, Gerd O.
AB - Phosphor conversion of blue radiation from InGaN LEDs has recently gone to a new quality: white light, which is illumination grade in the sense of high co lor rendering and color temperatures below 4000°K. At the same time power packages taking inputs of 1 Watt or even 5 W and surpassing in efficiency small size halogen lamps have been introduced. After a short review of alternative solutions state of the art devices are described and open questions outlined.
TI - Illumination-grade white LEDs
JF - Proceedings of SPIE
DO - 10.1117/12.457123
DA - 2002-11-26
UR - https://www.deepdyve.com/lp/spie/illumination-grade-white-leds-PDONfGOMxd
SP - 122
EP - 130
VL - 4776
IS - 1
DP - DeepDyve
ER -