发明名称 COLOR FILTER SUBSTRATE AND FABRICATING METHOD THEREOF
摘要 A color filter substrate and a method of fabricating the same are provided to prevent recesses or grooves from being generated in an alignment material layer during an alignment rubbing process by forming various buffer patterns at an edge of a shielding pattern layer and protecting a surface of a rubbing roller. A transparent substrate(50) including a display region(210), a peripheral region(22), and a buffer region(230) is provided. A shielding pattern layer(212) is formed in the peripheral region of the transparent substrate. A color filter layer(214) is formed in the display region. At least one buffer pattern(224) is formed in the buffer region. An alignment material layer is formed so as to cover at least a portion of the color filter layer and the shielding pattern layer. An alignment rubbing process is performed on the alignment material layer from the buffer pattern.
申请公布号 KR100794758(B1) 申请公布日期 2008.01.15
申请号 KR20070008223 申请日期 2007.01.26
申请人 AU OPTRONICS CORP. 发明人 LAI CHI KUANG;LEE JU YU;LU AN HSU;HSU SHU CHING;CHANG LU KUEN
分类号 G02F1/1335 主分类号 G02F1/1335
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