Organic light emitting diode display and manufacturing method thereof
US-9219245-B2 · Dec 22, 2015 · US
Display device having plural sealants at periphery of pixel portion
US9166192B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9166192-B2 |
| Application number | US-201313974841-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 23, 2013 |
| Priority date | Aug 28, 2012 |
| Publication date | Oct 20, 2015 |
| Grant date | Oct 20, 2015 |
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Abstract
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A highly reliable display device is provided. Alternatively, a display device with a narrow frame is provided. The display device includes: a first substrate and a second substrate facing each other; a pixel portion including a display element, between the first substrate and the second substrate; a first sealant provided around a periphery of the pixel portion; a second sealant which is in contact with at least one of a side surface of the first substrate and a side surface of the second substrate and with which a gap between the first substrate and the second substrate is filled; and a third sealant overlapping with a side surface of the first sealant and at least one of the side surface of the first substrate and the side surface of the second substrate with the second sealant interposed therebetween.
First claim
Opening claim text (preview).
What is claimed is: 1. A display device comprising: a first substrate and a second substrate facing each other; a pixel portion including a display element, the pixel portion being between the first substrate and the second substrate; a first sealant provided around a periphery of the pixel portion; and a second sealant seamlessly provided around a periphery of the first sealant and in contact with at least one of a side surface of the first substrate and a side surface of t…
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Electricity · mapped topic
Electricity · mapped topic
- H10K59/8721Primary
Electricity · mapped topic
Electricity · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9166192B2 cover?
- A highly reliable display device is provided. Alternatively, a display device with a narrow frame is provided. The display device includes: a first substrate and a second substrate facing each other; a pixel portion including a display element, between the first substrate and the second substrate; a first sealant provided around a periphery of the pixel portion; a second sealant which is in con…
- Who is the assignee on this patent?
- Semiconductor Energy Lab
- What technology area does this patent fall under?
- Primary CPC classification H10K59/8721. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Oct 20 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).