Enhanced capacitance touch screen display and methods for use therewith
US-2024411406-A1 · Dec 12, 2024 · US
Liquid crystal display panel with embedded touchscreen components and driving method thereof
US8947384B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8947384-B2 |
| Application number | US-201213477773-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 22, 2012 |
| Priority date | May 23, 2011 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
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The present disclosure relates to an LCD panel and a driving method thereof for realizing the embedded touchscreen function of such a LCD panel. The LCD panel according to the present disclosure comprises: an array substrate, a color filter substrate and a layer of liquid crystal provided between the two substrates, with gate lines and data lines are formed on the array substrate to define pixel units. An embedded touchscreen component is provided on the inner side of the array substrate, comprising: a first conductive line and a second conductive line. The first conductive line and the second conductive line constitute a two-layer structure, with a semiconductor layer being provided between the first conductive line and the second conductive line within the overlapping area of the two lines.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid crystal display (LCD) panel, comprising: an array substrate; a color filter substrate; and a layer of liquid crystal provided between the two substrates, wherein gate lines and data lines are formed on the array substrate to define pixel units, an embedded touchscreen component is provided on the inner side of the color filter substrate, comprising: a first conductive line and a second conductive line, and a semiconductor layer provided bet…
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Physics · mapped topic
- G02F1/13338Primary
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 US8947384B2 cover?
- The present disclosure relates to an LCD panel and a driving method thereof for realizing the embedded touchscreen function of such a LCD panel. The LCD panel according to the present disclosure comprises: an array substrate, a color filter substrate and a layer of liquid crystal provided between the two substrates, with gate lines and data lines are formed on the array substrate to define pixe…
- Who is the assignee on this patent?
- Chen Dong, Beijing Boe Optoelectronics
- What technology area does this patent fall under?
- Primary CPC classification G02F1/13338. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 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).