Patent · US Active

Printed circuit board, method of producing a printed circuit board and testing device for testing a printed circuit board

US9301388B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Jens Nowotnick · Reutlingen, DE
Walter Wagenbrenner · Tamm, DE
Ulrich Warmbold · Berlin, DE
Matthias Lausmann · Bethany Beach, US
Sven Heinemann · Braunschweig, DE
Holger Gebhardt · Salzgitter, DE
Bernhard Klante · Lehre, DE

Key dates

Filing date	Dec 20, 2011
Grant date	Mar 29, 2016
Priority date	—
Expiry date	Mar 4, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49155
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention relates to a printed circuit board (10), with conductor tracks (11, 11a), which are arranged at least on a surface of the printed circuit board (10) and serve for the electrical contacting of components, and with at least one testing zone (12), which is formed by a portion of the conductor track (11) and serves for the electrical contacting of a testing element (20), in particular a testing head, wherein the surface of the printed circuit board (10) is provided with a protective layer (14), which is formed in the testing zone (12) such that it is interrupted in the region of a contact zone (15), and wherein the contact zone (15) is provided with a layer (18), which establishes an electrical contacting of the testing element (20) with the layer (18). According to the invention, it is provided that the contact zone (15) is arranged at least partially at a lateral distance from the edges of the conductor track (11) in the region of the testing zone (12).

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