发明名称 LED MODULE WITH COLOUR CONVERSION LAYER DESIGNED FOR A HOMOGENOUS COLOUR DISTRIBUTION
摘要 The invention proposes a LED module, comprising: - A LED chip having an active light emitting area, and - A colour conversion layer for converting the light of a first wavelength emitted from the Led chip into light of a a second wavelength, wherein the colour conversion layer has an essentially uniform thickness h and laterally extends beyond the light emitting layer by a non-zero length x on each side of light emitting layer, wherein x is smaller than h.
申请公布号 WO2008131877(A1) 申请公布日期 2008.11.06
申请号 WO2008EP03159 申请日期 2008.04.18
申请人 TRIDONICATCO OPTOELECTRONICS GMBH;SOMMER, CHRISTIAN;WENRL, FRANZ-PETER;PACHLER, PETER;HARTMANN, PAUL 发明人 SOMMER, CHRISTIAN;WENRL, FRANZ-PETER;PACHLER, PETER;HARTMANN, PAUL
分类号 H01L33/50 主分类号 H01L33/50
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