发明名称 COLOR FILTER FOR INORGANIC EL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a color filter suited for bonding with an inorganic EL element, and to provide a method of manufacturing the same. <P>SOLUTION: The color filter 1 includes a transparent base material 2 and a color filter layer 3 formed on the transparent base material. The color filter layer 3 has: colored layers 4 of plural colors, arranged in the form of stripes in predetermined repeating order; and a black matrix 5 disposed between the desired colored layers. A plurality of strip areas 12 are defined on the color filter layer 3 perpendicularly to the black matrix 5. A plurality of spacer granules 6 are disposed on the black matrix 5 and/or on the strip areas 12. Bonding granules 7 covered by a photocurable resin are disposed in a plurality of predetermined portions in the outer area 11 of the color filter layer in such a manner as to surround the color filter layer. The average granule size D of the bonding granules, the thickness (t) of the color filter layer, and the average granule size (d) of the spacer granules satisfy a relationship: D≥d+t. <P>COPYRIGHT: (C)2010,JPO&INPIT</p>
申请公布号 JP2009265492(A) 申请公布日期 2009.11.12
申请号 JP20080117042 申请日期 2008.04.28
申请人 DAINIPPON PRINTING CO LTD 发明人 HIGUCHI YOICHI
分类号 G02B5/20;G09F9/30;H01L27/32;H05B33/02;H05B33/12;H05B33/14 主分类号 G02B5/20
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