| 摘要 |
A glass panel and a manufacturing method thereof including numerous spacers (2) interposed between a pair of plate glasses (1A, 1B), an outer peripheral closing portion (4) provided between outer peripheries of the pair of plate glasses, and a sucking portion (3) provided in one plate glass (1A) of the pair of plate glasses for vacuum-closing a void portion (V) between the pair of plate glasses, wherein, in constructing the sucking portion (3), a sucking mouth (1a) is provided in one plate glass, a closing plate (6) is disposed to cover the sucking mouth and to lie along a plane of the one plate glass, and the one plate glass is integrated with the closing plate (6) by a bonding portion (7).
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