Sealed body and method for manufacturing the same
US9568776B2 · kind B2 · utility
1Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2013 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Oct 31, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8722
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A sealed body which is sealed with low-melting-point glass and has high airtightness is provided. In the sealed body, at least a wiring layer is provided between two facing substrates, the two substrates are bonded together with the use of a sealing layer containing glass frits as a material, and a metal layer is selectively provided in a region where the wiring layer and the sealing layer overlap. In a laser light irradiation step, the metal layer functions as a laser light reflecting film and suppresses application of excess energy to a sealing member in a region overlapping with the wiring layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.