| 摘要 |
<p>A glass panel (10) capable of preventing the degree of decompression in a laminar space from being deteriorated, comprising two sheets of plate glasses (11, 12) opposed to each other, the decompressed layer (laminar space) (13) formed between the plate glasses (11, 12), a peripheral edge seal material (14) for sealing the peripheral edges of the decompressed layer (13), a plurality of columnar pillars (15) for maintaining the thickness of the decompressed layer (13) at a specified value, and a storage hole (18) formed in the plate glass (12), wherein an interval (T) between the Ba-Al alloy getter material (71) of an evaporation getter (70) stored in the storage hole (18) and the opposed surface (20) of the plate glass (11) opposed to the decompressed layer (13) is generally three or more times the thickness (t) of the decompressed layer (13).</p> |
