Substantially edgeless touch sensor

US9024645B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9024645-B2
Application numberUS-201113312369-A
CountryUS
Kind codeB2
Filing dateDec 6, 2011
Priority dateDec 6, 2011
Publication dateMay 5, 2015
Grant dateMay 5, 2015

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

In one embodiment, an apparatus is provided that includes a touch sensor. The touch sensor includes a plurality of drive electrodes made of conductive material, a plurality of sense electrodes made of conductive material, and a plurality of edges. Each of the drive electrodes and each of the sense electrodes are coupled to at least one track. The tracks are located along only one of the plurality of edges of the touch sensor.

First claim

Opening claim text (preview).

What is claimed is: 1. An apparatus comprising: a touch sensor having a touch sensitive area, the touch sensor comprising a plurality of drive electrodes made of conductive material, a plurality of sense electrodes made of conductive material, and a plurality of edges; each of the drive electrodes and each of the sense electrodes being coupled to at least one track, the tracks located along only one of a plurality the plurality of edges of the touch sensitive area of the touch s…

Assignees

Inventors

Classifications

Patent family

Related publications grouped by family.

External sources

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US9024645B2 cover?
In one embodiment, an apparatus is provided that includes a touch sensor. The touch sensor includes a plurality of drive electrodes made of conductive material, a plurality of sense electrodes made of conductive material, and a plurality of edges. Each of the drive electrodes and each of the sense electrodes are coupled to at least one track. The tracks are located along only one of the plurali…
Who is the assignee on this patent?
Yilmaz Esat, Atmel Corp
What technology area does this patent fall under?
Primary CPC classification H03K17/9622. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue May 05 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).