MANUFACTURING METHOD OF DISPLAY PANEL, DISPLAY PANEL, AND SUBSTRATE CUTTING METHOD

PROBLEM TO BE SOLVED: To improve the reliability of a device, the throughput and the manufacturing yield. SOLUTION: A scribe line SLx1 extending in an (x) direction on an external surface of a first glass substrate 301 is formed with a laser cutter to break the first glass substrate. Then a scribe l...

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Bibliographische Detailangaben
Hauptverfasser: TERADA HISAFUMI, TAMURA MASAAKI, KUNIEDA HIDEAKI, SHINOHARA MASAMICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To improve the reliability of a device, the throughput and the manufacturing yield. SOLUTION: A scribe line SLx1 extending in an (x) direction on an external surface of a first glass substrate 301 is formed with a laser cutter to break the first glass substrate. Then a scribe line SLx2 extending in the (x) direction on an external surface of a second glass substrate 302 is formed with the laser cutter to break the second glass substrate. A scribe line SLy1 extending in a (y) direction on the external surface of the first glass substrate 301 is formed with a mechanical cutter to break the first glass substrate. Then a scribe line SLy2 extending in the (y) direction on the external surface of the second glass substrate 302 is formed with the mechanical cutter to break the second glass substrate. COPYRIGHT: (C)2009,JPO&INPIT