Display device and electronic device
US-2015372065-A1 · Dec 24, 2015 · US
Organic light emitting display apparatus and method of manufacturing the same
US8928601B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8928601-B2 |
| Application number | US-91482810-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 28, 2010 |
| Priority date | Mar 23, 2010 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
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An organic light emitting display apparatus having a capacitive touch panel function, and a method of manufacturing the same is disclosed. The organic light emitting display apparatus includes a touch unit including a pixel region and a pad region, and an insulating layer formed only on a surface of the pixel region by using an open mask. The organic light emitting display apparatus is manufactured without performing a photolithography process on an insulating layer, thereby improving productivity of the manufacturing process.
First claim
Opening claim text (preview).
What is claimed is: 1. An organic light emitting display apparatus comprising: a substrate; a display unit formed on the substrate; a sealing substrate covering the display unit; and a touch unit formed on the sealing substrate, wherein the touch unit comprises a pixel region comprising at least one surface, a pad region comprising at least one surface, and first and second insulating layers, wherein the first insulating layer is formed on the surface of the pad region a…
Assignees
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Classifications
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- H01L27/323Primary
Electricity · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8928601B2 cover?
- An organic light emitting display apparatus having a capacitive touch panel function, and a method of manufacturing the same is disclosed. The organic light emitting display apparatus includes a touch unit including a pixel region and a pad region, and an insulating layer formed only on a surface of the pixel region by using an open mask. The organic light emitting display apparatus is manufact…
- Who is the assignee on this patent?
- Lee Yul-Kyu, You Chun-Gi, Samsung Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01L27/323. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 06 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).