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Functional thin film for touch screen and method for forming the same
US8933445B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8933445-B2 |
| Application number | US-201213726414-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 24, 2012 |
| Priority date | Dec 26, 2011 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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Provided is a functional thin film having a transparent substrate; a transparent semiconductor layer that is formed on the transparent substrate and contains an oxide transparent in a visible ray region; and an insulating protective film formed on the transparent semiconductor layer, wherein a surface resistance of the transparent semiconductor layer is in a range of from 10 MΩ/□ to 100 MΩ/□.
First claim
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What is claimed is: 1. A functional thin film comprising: a transparent substrate; a transparent semiconductor layer that is formed on the transparent substrate and contains an oxide transparent in a visible ray region; and an insulating protective film formed on the transparent semiconductor layer, wherein a surface resistance of the transparent semiconductor layer is in a range of from 10 MΩ/□ to 100 MΩ/□. 2. The functional thin film of claim 1 , fur…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8933445B2 cover?
- Provided is a functional thin film having a transparent substrate; a transparent semiconductor layer that is formed on the transparent substrate and contains an oxide transparent in a visible ray region; and an insulating protective film formed on the transparent semiconductor layer, wherein a surface resistance of the transparent semiconductor layer is in a range of from 10 MΩ/□ to 100 MΩ/□.
- Who is the assignee on this patent?
- Univ Sungkyunkwan Res & Bus
- What technology area does this patent fall under?
- Primary CPC classification H01L29/24. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 13 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).