摘要 |
A manufacturing method of a hermetic container comprises steps of: bonding the frame member 130 to the first substrate 110, by pressing the first substrate and the second substrate to each other by an electrostatic force generated between the first electrode and the second electrode by applying a potential difference between the first electrode 116 and the second electrode 132; softening and melting the bonding material, and then cooling and solidifying the bonding material, by simultaneously heating the bonding material with a locally heating unit 150 and moving the locally heating unit; and increasing the potential difference between the first electrode and the segment of the second electrode, which is in a position at which the segment is heated by the locally heating unit.
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