Title:
HERMETIC CONTAINER, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/014156
Kind Code:
A1
Abstract:
Provided is a hermetic container, and a method for manufacturing the same, with which optical transparency is not impaired even if a mode is adopted enabling an effective increase in hermeticity, such as thermocompression bonding. The hermetic container is characterized by being provided with a cell body 2 which has a first main surface 5 and a second main surface 6 that oppose one another, in which a first through hole 13 (through hole) is provided penetrating through between the first main surface 5 and the second main surface 6, and which has an inside surface 8 and an outside surface 7 connected to the first main surface 5 and the second main surface 6, a first lid member 3 which is provided on the first main surface 5 of the cell body 2 and which blocks one side of the first through hole 13, and a second lid member 4 which is provided on the second main surface 6 of the cell body 2 and which blocks the other side of the first through hole 13, wherein the outside surface 7 is a fire polished surface and includes a light entering surface and a light exiting surface.
Inventors:
NAKAJIMA KAZUYOSHI (JP)
KISHIMOTO SHUNSUKE (JP)
KISHIMOTO SHUNSUKE (JP)
Application Number:
PCT/JP2021/019340
Publication Date:
January 20, 2022
Filing Date:
May 21, 2021
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
H03L7/26; H01S1/06
Foreign References:
| JP2015053304A | 2015-03-19 | |||
| JP2013143498A | 2013-07-22 | |||
| JP2017534559A | 2017-11-24 | |||
| JP2020113616A | 2020-07-27 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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