发明名称 PRODUCTION OF COLOR FILTER SUBSTRATE
摘要 PURPOSE:To form an excellent mixed crystal panel and to provide the color filter substrate of a low cost by forming plural RGB wires in such a manner that regions to be formed with the plural RGB wires include the seal forming parts of the liquid crystal panel. CONSTITUTION:A black matrix 2 is installed within a range on the side inner by 50mm respectively from the ends of the substrate 1 and the parts consisting of a range from 47mm to 50mm respectively from the ends of the substrate 1 are formed as the seal forming parts 10. The first color of the RGB wires 3 are superposed on the black matrix 2 so as to cover black matrix apertures 8 and are formed by using an offset printing system; henceforth, the second color and the third color are successively formed. At this time, the first row 4 and the final row 5 of the RGB wires 3 and the top end 6 and the bottom end 7 are placed within the range of about 40mm respectively from the ends of the substrate 1. The plural RGB wires 3 are so formed as to include the seal forming parts 10 in such a manner, by which parts 11 of an irregular state are brought to the outer side of the seal forming parts 10 and do not affect the seal forming and panel structure. The problems in the display grade are eliminated as well.
申请公布号 JPH07128515(A) 申请公布日期 1995.05.19
申请号 JP19930273503 申请日期 1993.11.01
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 OGATA KAZUO;INOUE KOJI
分类号 G02B5/20;G02F1/1335 主分类号 G02B5/20
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