Enhanced capacitance touch screen display and methods for use therewith
US-2024411406-A1 · Dec 12, 2024 · US
Display device and electronic unit
US8970520B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8970520-B2 |
| Application number | US-201213406018-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 27, 2012 |
| Priority date | Mar 31, 2011 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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- Title
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Abstract
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A display device includes: a first substrate having a light extraction plane; a plurality of first electrodes; an organic electroluminescence layer; a second electrode; a second substrate; a sensing electrode allowing an object to be detected; and a driving electrode forming a capacitance with the sensing electrode and allowing the object to be detected. The first electrodes, the organic electroluminescence layer, the second electrode, and the second substrate are provided in this order on the first substrate. The sensing electrode and the driving electrode are provided, in this order from a first substrate side, between the first substrate and the second substrate.
First claim
Opening claim text (preview).
What is claimed is: 1. A display device, comprising: a first substrate having a light extraction plane; a plurality of first electrodes; an organic electroluminescence layer; a second electrode; a second substrate, wherein the first electrodes, the organic electroluminescence layer, the second electrode, and the second substrate are provided in this order on the first substrate; a sensing electrode allowing an object to be detected; and a driving electrode forming a ca…
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- G06F3/0412Primary
Physics · mapped topic
Electricity · mapped topic
Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8970520B2 cover?
- A display device includes: a first substrate having a light extraction plane; a plurality of first electrodes; an organic electroluminescence layer; a second electrode; a second substrate; a sensing electrode allowing an object to be detected; and a driving electrode forming a capacitance with the sensing electrode and allowing the object to be detected. The first electrodes, the organic electr…
- Who is the assignee on this patent?
- Teraguchi Shinichi, Kodate Manabu, Noh Seonghee, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G06F3/0412. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 03 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).