发明名称 DISPLAY APPARATUS
摘要 Each pixel in a display apparatus includes a plurality of sub-pixels configured to emit light with different luminescent colors. Each of the sub-pixels includes an organic EL element. A high-refractive-index transparent layer having a refractive index higher than that of an organic compound layer in the organic EL element is provided on a light emitting side of the organic EL element. A light extraction structure is provided on a light emitting side of the high-refractive-index transparent layer. The light extraction structure is provided on the pixel, and a visible-light absorbing member is provided in an interpixel region.
申请公布号 US2012268042(A1) 申请公布日期 2012.10.25
申请号 US201213445681 申请日期 2012.04.12
申请人 SHIOBARA SATORU;SUMIDA TAKAYUKI;CANON KABUSHIKI KAISHA 发明人 SHIOBARA SATORU;SUMIDA TAKAYUKI
分类号 H05B33/12 主分类号 H05B33/12
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