| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet glass laminate structure excellent in penetration resistance (bullet-proof nature), crime prevention nature, heat shock resistance, translucency and airtightness. SOLUTION: The sheet glass laminate structure 10 is produced by laminating at least three sheets of sheet glass 20 each having a sheet thickness of less than 1 mm with intermediate layers 30 interposed between them. When a central portion 20 mm in length including the middle point of a virtual line and opposite end portions respectively being 20 mm long from the opposite ends of the virtual line are set on the virtual line having a length equal to 50% of the maximum overall dimension of the translucent surface of the sheet glass 20 and extending in parallel with the direction of maximum overall dimension with the center of the translucent surface as its middle point, maximum variationΔHmax of the interval H between sheets of sheet glass opposing across the intermediate layer in connection with the central portion and the opposite end portions satisfies the following relation; 0μm<ΔHmax<20μm. COPYRIGHT: (C)2008,JPO&INPIT
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