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A glass sheet cut by laser fusing includes a width region on a front surface side and a width region on a back surface side. The width region on the front surface side has a width of 400 μm from a boundary between an end surface formed by cutting and the front surface. The width region on the back s...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A glass sheet cut by laser fusing includes a width region on a front surface side and a width region on a back surface side. The width region on the front surface side has a width of 400 μm from a boundary between an end surface formed by cutting and the front surface. The width region on the back surface side has a width of 400 μm from a boundary between the end surface formed by cutting and the back surface. In each of the width region on the front surface side and the width region on the back surface side, a ratio of an area of adhesion of dross having a particle diameter of 2 μm or more with respect to an area of the each of the width region on the front surface side and the width region on the back surface side is 0.01 or less. |
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