发明名称 FRONT PLATE FOR EL ELEMENT AND LIGHTING SYSTEM
摘要 <p>PROBLEM TO BE SOLVED: To provide a front plate for an EL element through which light can be extracted efficiently and in which resistance is reduced.SOLUTION: A front plate 1A for an EL element includes: a translucent substrate 11; a high refractive index layer 12 laminated on one surface 11a of the translucent substrate 11; a transparent anode part 13 laminated on a side of the high refractive index layer 12, the side being opposite to the translucent substrate 11; and an electrically conductive light reflecting layer 14 having conductivity and light reflectivity and laminated on a part of an opposite surface 13a of the transparent anode part 13, the opposite surface being an opposite side to the high refractive index layer 12.</p>
申请公布号 JP2015149220(A) 申请公布日期 2015.08.20
申请号 JP20140022154 申请日期 2014.02.07
申请人 TOPPAN PRINTING CO LTD 发明人 KAGOTANI AKIHITO
分类号 H05B33/02;F21S2/00;H01L51/50 主分类号 H05B33/02
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