Patent · US Active

Layered body, production method and use thereof

US9018536B2 · kind B2 · utility

9Cited by

2References

38Claims

0Family size

Assignee

PolyIC GmbH & Co. KG · DE

Inventors

Andreas Ullmann · Zirndorf, DE
Mathias Maul · Burgthann, DE

Key dates

Filing date	Mar 22, 2012
Grant date	Apr 28, 2015
Priority date	—
Expiry date	May 19, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T156/10
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The invention relates to a layered body, in particular one with two sheets of electric functional layers, as well as a use of this layered body for example in a touch screen with improved resolution. By changing the grid structure at the intersection areas a moiré effect can be avoided by superimposition of the patterns.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.