| 摘要 |
PURPOSE:To inspect the presence or absence of short-circuit of a signal electrode with good workability and efficiently by connecting both edges of a tightly parallel signal electrode to the electrode of both edges of the substrate and contacting the terminal of a checking circuit to each signal electrode. CONSTITUTION:On a glass substrate 1, many signal electrodes 2 are made parallel tightly, and an edge part 2a is respectively to an electrode 3 for checking provided at both edge parts 1a of the substrate. The terminal of both edges of a shorting checking circuit is brought into contact with both sides of the electrode 3, and the presence or absence of the short-circuit of the electrodes 2 are checked. Next, the middle part of the electrodes 2 is bisected by a laser beam, the substrate to cut out the substrate along a parting line (a) and a substrate B to provided a scanning electrode 5 at other substrate 4 are faced each other, between them, a liquid crystal 6 is sealed and a liquid crystal display element is assembled. Consequently, The presence or absence of the short-circuit of a signal electrode are simply checked and the electrode substrate can be efficiently obtained.
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