A light emitting device comprising an emissive material optically coupled to a device that is constructed and arranged to pass an emission wavelength of the emissive material and eliminate angular dependence of the emission wavelength is provided.
申请公布号
WO2008144549(A1)
申请公布日期
2008.11.27
申请号
WO2008US63959
申请日期
2008.05.16
申请人
MASSACHUSETTS INSTITUTE OF TECHNOLOGY;MULDER, CARLIJN, L.;CELEBI, KEMAL;BALDO, MARC
