Display substrate, display panel, and display apparatus
US-2024411399-A1 · Dec 12, 2024 · US
Touch screen and method of manufacturing the same
US9152256B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9152256-B2 |
| Application number | US-200913129355-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 13, 2009 |
| Priority date | Nov 14, 2008 |
| Publication date | Oct 6, 2015 |
| Grant date | Oct 6, 2015 |
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Abstract
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A touch screen and a method for manufacturing the touch screen are provided. The touch screen can include: an ITO (Indium Tin Oxide) film deposited on the upper surface of a flexible plastic film; a primary metal layer deposited on the ITO film; and a secondary metal film plated on the primary metal layer. The touch screen is durable and has excellent sensitivity.
First claim
Opening claim text (preview).
What is claimed is: 1. A touch screen, comprising: a transparent conductive layer on a substrate; a first metal layer deposited directly on the transparent conductive layer, the first metal layer including a buffer layer on the transparent conductive layer and a seed layer on the buffer layer; and a second metal layer formed directly on the seed layer, the second metal layer including the same material as that of the seed layer; wherein the seed layer is copper, and wherei…
Assignees
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Classifications
Physics · mapped topic
- G06F3/041Primary
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 US9152256B2 cover?
- A touch screen and a method for manufacturing the touch screen are provided. The touch screen can include: an ITO (Indium Tin Oxide) film deposited on the upper surface of a flexible plastic film; a primary metal layer deposited on the ITO film; and a secondary metal film plated on the primary metal layer. The touch screen is durable and has excellent sensitivity.
- Who is the assignee on this patent?
- Kim Gap Young, Na Hyun Min, Hong Hyuk Jin, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G06F3/041. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Oct 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).