发明名称 Color display device with phosphor regions and corresponding color-filter layers
摘要 A color display device is provided with a black-matrix layer, a phosphor pattern and color-filter layers. The theological behavior of the suspension and/or the evaporation of volatile constituents is influenced by the topology of the color-filter layers, with, in particular, projecting color-filter layers exerting an influence. As a result, variations in thickness between the phosphor layers occur. By reducing the differences in height between a projecting color-filter layer and the black-matrix layer, the variations in thickness between the phosphor layers are reduced and hence the quality of the picture displayed is improved.
申请公布号 US5952776(A) 申请公布日期 1999.09.14
申请号 US19970950570 申请日期 1997.10.15
申请人 U.S. PHILIPS CORPORATION 发明人 VAN DOORN, ARIE R.;VAN MELIS, GODEFRIDUS P.
分类号 H01J1/74;G02F1/1335;G09F9/00;H01J9/227;H01J29/07;H01J29/18;H01J29/32;H01J31/20;H04N9/26;(IPC1-7):H01J29/10 主分类号 H01J1/74
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