Enhanced capacitance touch screen display and methods for use therewith
US-2024411406-A1 · Dec 12, 2024 · US
Liquid crystal display integrated touch screen panel
US9348448B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9348448-B2 |
| Application number | US-201113137962-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 22, 2011 |
| Priority date | Nov 8, 2010 |
| Publication date | May 24, 2016 |
| Grant date | May 24, 2016 |
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- Title
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Abstract
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A display device includes a liquid crystal display with an integrated touch screen panel including a first substrate having a plurality of gate wires and a plurality of data wires and having a plurality of pixels. Each pixel includes a thin film transistor and a pixel electrode. The display device also includes a second substrate opposite to the first substrate, an insulating layer on the pixel electrode, a plurality of transparent electrodes arranged in a first direction on the insulating layer, a plurality of metal electrodes forming coupling parts attached to predetermined sides of the transparent electrodes and forming driving wires that receive driving signals, a plurality of sensing electrodes arranged on the second substrate in a second direction that intersects the first direction, and a liquid crystal layer between the first substrate and the second substrate.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid crystal display integrated touch screen panel, comprising: a first substrate having a plurality of gate wires and a plurality of data wires and having a plurality of pixels, each pixel including a thin film transistor and a pixel electrode, wherein the thin film transistor includes a first electrode connected to a data wire of the plurality of data wires, a gate electrode connected to a gate wire of the plurality of gate wires, and a second electrod…
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Physics · mapped topic
- G06F3/0412Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9348448B2 cover?
- A display device includes a liquid crystal display with an integrated touch screen panel including a first substrate having a plurality of gate wires and a plurality of data wires and having a plurality of pixels. Each pixel includes a thin film transistor and a pixel electrode. The display device also includes a second substrate opposite to the first substrate, an insulating layer on the pixel…
- Who is the assignee on this patent?
- Song Sung-Hoon, Jun Sang-Hyun, Samsung Display Co Ltd
- 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 May 24 2016 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).