| 摘要 |
PROBLEM TO BE SOLVED: To reduce variance of strength and variance of assembling accuracy of an instrument in which a display panel is assembled by raising uniformity of thickness of the thin type display panel using two substrates. SOLUTION: Thicknesses of an array substrate and a counter substrate which constitute a base substrate are measured respectively, respective polishing amounts are calculated on the basis of measured values and a target value and the array substrate and the counter substrate are polished according to the calculated respective polishing amounts. As compared with a plurality of base substrates, thicknesses of polished base substrates are made uniform and variation of strength and the like are never caused. COPYRIGHT: (C)2008,JPO&INPIT
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