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Highly transmissive electroluminescent lamp having a light emissive layer composition incorporating phosphor nano-particles and dielectric nano-particles
Highly transmissive electroluminescent lamp having a light emissive layer composition incorporating phosphor nano-particles and dielectric nano-particles
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机译:具有包含荧光体纳米粒子和电介质纳米粒子的发光层组成的高透射电致发光灯
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摘要
We disclose a highly transmissive electroluminescent lamp, where the lamp has a front electrode electrically connected to a first clear conductive layer of PDOT or functionally similar material, a phosphor layer and a dielectric layer. The phosphor layer contains nano-particles of phosphor, where the nano-particles have a size less than about 100 nm. The dielectric layer contains nano-particles of a dielectric, where these nano-particles having a size less than about 100 nm. There is a second clear conductive layer of PDOT, and a back electrode electrically connected to the second clear conductive layer, for energizing the lamp. In other embodiments, the particles in the phosphor layer may have sizes larger than 100 nm, while still achieving the effect of substantial transparency of the lamp.
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