Patent · US Active

Method to manufacture high-precision RFID straps and RFID antennas using a laser

US7510985B1 · kind B1 · utility

8Cited by

14References

23Claims

0Family size

Assignee

LPKF LASER & ELECTRONICS AG · DE

Inventors

Andreas Boenke · Hannover, DE
Dieter Meier · Bad Nenndorf, DE

Key dates

Filing date	Oct 26, 2005
Grant date	Mar 31, 2009
Priority date	—
Expiry date	Jun 20, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S438/904
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method is described for the manufacture of structured flexible metallic patterns in which a metallic layer on a flexible substrate is structured using laser ablation. The flexible patterns manufactured in this fashion may be used as interposers (strap) for RFID tags or RFID antennas.

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