Touch panel and display device employing the same
US-9195327-B2 · Nov 24, 2015 · US
Providing resistance portions along touch panel electrodes, for adjusting electric potential distribution
US9195359B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9195359-B2 |
| Application number | US-201213527711-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 20, 2012 |
| Priority date | Jun 24, 2011 |
| Publication date | Nov 24, 2015 |
| Grant date | Nov 24, 2015 |
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Abstract
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A touch panel includes first and second electrode substrates including first and second conductive layers; a first electrode and a second electrode provided on the first conductive layer for causing an electric potential distribution; a third electrode and a fourth electrode provided on the first conductive layer for causing an electric potential distribution such that the first electrode and the second electrode are electrically connected by the third electrode and the fourth electrode; and a resistance adjusting member including a first resistance portion and a second resistance portion electrically connected to the first electrode and the second electrode in parallel, respectively, and configured such that resistance values of the first resistance portion and the second resistance portion become lower at the center than at the outer sides in the longitudinal direction of the first electrode and the second electrode, respectively.
First claim
Opening claim text (preview).
What is claimed is: 1. A touch panel comprising: a first electrode substrate including a first substrate and a first conductive layer formed on the first substrate; a second electrode substrate including a second substrate and a second conductive layer formed on the second substrate to face the first conductive layer; a first electrode and a second electrode provided to be parallel to each other directly on the first conductive layer for causing an electric potential distribu…
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Physics · mapped topic
- G06F3/045Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9195359B2 cover?
- A touch panel includes first and second electrode substrates including first and second conductive layers; a first electrode and a second electrode provided on the first conductive layer for causing an electric potential distribution; a third electrode and a fourth electrode provided on the first conductive layer for causing an electric potential distribution such that the first electrode and t…
- Who is the assignee on this patent?
- Sekizawa Mitsuhiro, Fujitsu Component Ltd
- What technology area does this patent fall under?
- Primary CPC classification G06F3/045. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Nov 24 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).