ORGANIC EL DISPLAY DEVICE
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United States of America Patent
Stats
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N/A
Issued Date -
Jan 31, 2019
app pub date -
Jul 24, 2018
filing date -
Jul 27, 2017
priority date (Note) -
Published
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
An organic EL display device includes a first substrate, a frame-shaped sealing layer disposed along an edge of the first substrate, a second substrate, an organic EL element portion disposed in a sealed space surrounded with the first substrate, the sealing layer, and the second substrate, and a filler that fills the sealed space. The filler has a first filler that includes a powdered drying agent, and is in contact with the sealing layer on an inside of the sealing layer, and a second filler that is in contact with the first filler on an inside of the first filler. At least an area overlapping the organic EL element portion is filled with the second filler.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| JP | A | JP2019029137 | Jul 27, 2017 |
| TW | A | TW201911566 | Jul 20, 2018 |
| CN | U | CN208819914 | Jul 24, 2018 |
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- H01L Class
- 32.24 % this patent is cited more than
- 6 Age