发明名称 EL DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an EL display device that utilizes a light-emitting material with high reliability, and that prevents luminance from decreasing as a result of blocking the light having the other wavelengths, in the case of extracting any of red, blue, and green light from a white light-emitting EL element. <P>SOLUTION: A color filter for extracting red light is correspondingly disposed so as to overlap with an EL element which emits the red light. A color filter for extracting green light is correspondingly disposed so as to overlap with an EL element which emits the green light. A color filter for extracting blue light is correspondingly disposed so as to overlap with an EL element which emits the blue light. By provision of a filler material including a thermosetting resin or a ultraviolet curable resin between these EL elements and the color filters, the EL elements are sealed by the filler material. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012074389(A) 申请公布日期 2012.04.12
申请号 JP20110251411 申请日期 2011.11.17
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 YAMAZAKI SHUNPEI;KONUMA TOSHIMITSU;FUKUNAGA KENJI
分类号 H05B33/04;H05B33/10;G09F9/30;H01L27/32;H01L51/50;H05B33/12;H05B33/14 主分类号 H05B33/04
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