专利名称：SPATIAL POSITIONING OF PHOTON
EMITTERS IN A PLASMONIC ILLUMINATIONDEVICE
发明人：Marcus Antonius Verschuuren,Gabriel
Sebastian Lozano Barbero,Jaime GomezRivas
申请号：US15312297申请日：20150521
公开号：US20170082785A1公开日：20170323
专利附图：
摘要：There is provided an illumination device () comprising: a substrate (); an opticallytransmissive first layer () arranged on the substrate; a photon emitting layer (), arrangedon the optically transmissive first layer and comprising a photon emitting materialconfigured to receive energy from an energy source and to emit light having apredetermined wavelength; a periodic plasmonic antenna array, arranged on thesubstrate and embedded within the first layer, and comprising a plurality of individualantenna elements () arranged in an antenna array plane, the plasmonic antenna arraybeing configured to support a first lattice resonance at the predetermined wavelength,arising from coupling of localized surface plasmon resonances in the individual antennaelements to photonic modes supported by the system comprising the plasmonic antennaarray and the photon emitting layer, wherein the plasmonic antenna array is configuredto comprise plasmon resonance modes such that light emitted from the plasmonicantenna array has an anisotropic angle distribution; and wherein the photon emittinglayer is arranged at a distance from the antenna array plane corresponding to a locationof maximum field enhancement for light out-coupling resulting from the plasmonic-photonic lattice resonances.
申请人：KONINKLIJKE PHILIPS N.V.
地址：Eindhoven NL
国籍：NL
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