Patent · US Active

Three-dimensional microbattery

US7618748B2 · kind B2 · utility

25Cited by

12References

28Claims

0Family size

Assignee

TEL-AVIV UNIVERSITY FUTURE TECHNOLOGY DEVELOPMENT L.P. · IL

Inventors

Menachem Nathan · Nes Ziona, IL
Emanuel Peled · Even Yehuda, IL
Diana Golodnitsky · Rishon LeZion, IL
Ela Strauss · Bat Yam, IL
Vladimir Yufit · Ashdod, IL
Tania Ripenbein · Petah Tikva, IL
Inna Schechtman · Herzliya, IL
Svetlana Menkin · Petah Tikva, IL

Key dates

Filing date	Mar 13, 2006
Grant date	Nov 17, 2009
Priority date	—
Expiry date	Jan 2, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49115
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrical energy storage device includes a substrate having an outer surface and having a plurality of cavities communicating with the outer surface. The cavities have interior cavity surfaces. A first electrode layer is deposited at least over the interior cavity surfaces. An electrolyte separator layer is formed over the first electrode layer so as to fill the cavities and to extend over the outer surface of the planar substrate. A second electrode layer is formed over the electrolyte separator layer on the outer surface of the planar substrate.

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