Enhanced capacitance touch screen display and methods for use therewith
US-2024411406-A1 · Dec 12, 2024 · US
Display device integrated with touch screen
US9188802B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9188802-B2 |
| Application number | US-201113244283-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 24, 2011 |
| Priority date | Dec 15, 2010 |
| Publication date | Nov 17, 2015 |
| Grant date | Nov 17, 2015 |
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Abstract
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A flat panel display device integrated with a touch screen is provided. The flat panel display device includes a substrate, a black matrix, and a color decoration layer. The substrate includes an active region, and an inactive region surrounding the active region. The black matrix is provided on the substrate in the inactive region. The color decoration layer is provided under the substrate in a position corresponding to the black matrix. The color decoration layer is formed by alternately stacking a material having a low refractive index and a material having a high refractive index.
First claim
Opening claim text (preview).
What is claimed is: 1. A display device integrated with a touch screen, comprising: a substrate comprising an active region, and an inactive region surrounding the active region; a black matrix provided on the substrate in a portion of the inactive region; and a color decoration layer provided under the substrate entirely within the inactive region and entirely within a matrix region defined by a projection of the black matrix onto a plane of the substrate in a direction norm…
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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 US9188802B2 cover?
- A flat panel display device integrated with a touch screen is provided. The flat panel display device includes a substrate, a black matrix, and a color decoration layer. The substrate includes an active region, and an inactive region surrounding the active region. The black matrix is provided on the substrate in the inactive region. The color decoration layer is provided under the substrate in …
- Who is the assignee on this patent?
- Jeon Byeong Kyu, Park Jung Mok, Samsung Display Co Ltd
- 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 Nov 17 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).