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US08497625B2 Light emitting module and phosphor 有权
发光模块和荧光粉

Light emitting module and phosphor
摘要:
A light emitting module includes a light emitting device that emits ultraviolet rays or short-wavelength visible light, a blue phosphor that is excited by the ultraviolet rays or the short-wavelength visible light to emit visible light. The blue phosphor is represented by a general formula of (Ca1-x-y,Srx,Euy)5(PO4)3Cl, wherein 0.10
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