Patent · US Active

Method and apparatus for production of a thin-film battery

US9941507B2 · kind B2 · utility

5Cited by

6References

6Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Tjalf Pirk · Stuttgart, DE
Andreas Krauss · Lörrach, DE
Thomas Teuschel · Reutlingen, DE
Laura Bohne · Schorndorf, DE

Key dates

Filing date	May 24, 2011
Grant date	Apr 10, 2018
Priority date	—
Expiry date	Jun 12, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method for production of a thin-film battery includes providing a mount structure, applying of a first unmasked flow of a first electrode material to the mount structure in order to form a first electrode layer, applying a second unmasked flow of a battery material in order to form a battery layer, and applying a third unmasked flow of a second electrode material in order to form a second electrode layer. The applying steps are repeated in order to produce a thin-film battery which consists of a plurality of first electrode layers, a plurality of battery layers, and a plurality of second electrode layers.

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