| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress effects of stray light of laser beams on an electron emitter during manufacture of airtight containers. <P>SOLUTION: A method of manufacturing an airtight container includes steps of: preparing an assembly having a first substrate 103 and a frame member, the first substrate having an electron-emitting element formed on a first surface thereof, the frame member being mounted on the first surface outside an area where the electron-emitting element is formed; forming a temporary assembly structure having the assembly and a second substrate 102 by bringing the second substrate 102 into contact with the frame member via a joining member; melting the joining member by irradiating the joining member with a laser beam 111 transmitted through the second substrate of the temporary assembly structure; and solidifying the melted joining member. The joining member is irradiated with the laser beam so that an incident direction of the laser beam at an irradiation position on the joining member does not include components toward the interior of the frame member while the laser beam moves relative to the temporary assembly. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
