Phase separated articles
US-12060502-B2 · Aug 13, 2024 · US
Light-emitting device and manufacturing method thereof
US9105869B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9105869-B2 |
| Application number | US-201414546157-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 18, 2014 |
| Priority date | May 11, 2012 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A light-emitting device which is thin and lightweight and has high flexibility, impact resistance, and reliability is provided. Further, a light-emitting device which is thin and lightweight and has high flexibility, impact resistance, and hermeticity is provided. In the light-emitting device in which a light-emitting region including a transistor and a light-emitting element is sealed between a first flexible substrate and a second flexible substrate, an opening is provided in the second flexible substrate around a region overlapping with the light-emitting region, the opening is filled with frit glass containing low-melting glass and bonding the first flexible substrate and the second flexible substrate, and the fit glass is provided so as to be in contact with an insulating layer provided over the first flexible substrate. The second flexible substrate may include an opening in a region overlapping with the light-emitting region.
First claim
Opening claim text (preview).
What is claimed is: 1. A light-emitting device comprising: a first flexible substrate comprising a light-emitting region; a second flexible substrate facing the first flexible substrate, the second flexible substrate comprising an opening around the light-emitting region; and frit glass sealing the first flexible substrate and the second flexible substrate, wherein the opening is filled with the frit glass. 2. The light-emitting device according to cla…
Assignees
Inventors
Classifications
Electricity · mapped topic
- H10K50/8426Primary
Electricity · mapped topic
- H01L51/524Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9105869B2 cover?
- A light-emitting device which is thin and lightweight and has high flexibility, impact resistance, and reliability is provided. Further, a light-emitting device which is thin and lightweight and has high flexibility, impact resistance, and hermeticity is provided. In the light-emitting device in which a light-emitting region including a transistor and a light-emitting element is sealed between …
- Who is the assignee on this patent?
- Semiconductor Energy Lab
- What technology area does this patent fall under?
- Primary CPC classification H10K50/8426. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 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).