发明名称 Color-filter substrate, method and apparatus for manufacturing color-filter substrate, and liquid crystal display and method for manufacturing liquid crystal display
摘要 To make it difficult to view streak unevenness in alignment generated at the boundary of alignment layers even when an alignment-layer material is applied onto a color-filter substrate several times to form an alignment layer. When an alignment-layer material is applied onto a color-filter substrate 1 having color filters (R, G, and B) on the surface with a droplet discharge head 3 to form an alignment-layer train 4 a, the lateral front end L 1 of the train 4 a is formed on the color filter (B) displaying blue. When the alignment-layer material is then applied to the following alignment-layer application train to form an alignment-layer train 4 b, the lateral rear end L 2 of the train 4 b is overlapped with the lateral front end L 1 of the preceding alignment-layer train 4 a to form an overlapped portion 4 c. Since the overlapped portion 4 c is formed on the color filter (B) displaying blue which has the lowest visibility of the three primary colors of light, streak unevenness in alignment generated at the boundary is difficult to view from the exterior.
申请公布号 US2006203152(A1) 申请公布日期 2006.09.14
申请号 US20060436626 申请日期 2006.05.19
申请人 SEIKO EPSON CORPORATION 发明人 KOBAYASHI SHIGEKI
分类号 G02B5/20;G02F1/1335;G02B1/10;G02F1/1337 主分类号 G02B5/20
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