<p>In a lighting unit for operating lamps (LA1, LA2) of a different color temperature, a number of predetermined color points can be adjusted. The color points are chosen so that the color difference calculated in the CIELAB space is the same for subsequent adjustable color points.</p>
申请公布号
EP1867217(B1)
申请公布日期
2014.12.03
申请号
EP20060727712
申请日期
2006.03.22
申请人
KONINKLIJKE PHILIPS N.V.
发明人
THURSFIELD, PAUL, P.;PAYNE, DAVID, C.;POTZE, WILLEM;BAAIJENS, HANS
