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1. WO2009089417 - THIN FILM ENCAPSULATION FOR THIN FILM BATTERIES AND OTHER DEVICES

Publication Number WO/2009/089417
Publication Date 16.07.2009
International Application No. PCT/US2009/030551
International Filing Date 09.01.2009
IPC
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
04
Construction or manufacture in general
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
02
Cases, jackets, or wrappings
H01M 10/04 (2006.01)
H01M 4/02 (2006.01)
H01M 2/02 (2006.01)
CPC
H01M 10/0436
H01M 10/052
H01M 10/0562
H01M 2/0207
H01M 2/0212
H01M 2/0267
Applicants
  • INFINITE POWER SOLUTIONS, INC. [US/US]; 11149 Bradford Road Littleton, Colorado 80127, US (AllExceptUS)
  • NEUDECKER, Bernd J. [DE/US]; US (UsOnly)
  • SNYDER, Shawn W. [US/US]; US (UsOnly)
Inventors
  • NEUDECKER, Bernd J.; US
  • SNYDER, Shawn W.; US
Agents
  • SCHWARTZ, Jeff E.; Dewey & LeBoeuf LLP 1101 New York Avenue, NW Washington, District Of Columbia 20005, US
Priority Data
61/020,50611.01.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) THIN FILM ENCAPSULATION FOR THIN FILM BATTERIES AND OTHER DEVICES
(FR) ENCAPSULATION DE FILMS MINCES POUR BATTERIES À FILM MINCE ET AUTRES DISPOSITIFS
Abstract
(EN)
An electrochemical device is claimed and disclosed, including a method of manufacturing the same, comprising an environmentally sensitive material, such as, for example, a lithium anode; and a plurality of alternating thin metallic and ceramic, blocking sub-layers. The multiple metallic and ceramic, blocking sub-layers encapsulate the environmentally sensitive material. The device may include a stress modulating layer, such as for example, a Lipon layer between the environmentally sensitive material and the encapsulation layer.
(FR)
L'invention concerne un dispositif électrochimique qui comprend un procédé de fabrication de celui-ci, comportant un matériau sensible à l'environnement tel que, par exemple, une anode en lithium, et une pluralité de fines sous-couches bloquantes, métalliques et céramiques, alternées. Les multiples sous-couches bloquantes métalliques et céramiques encapsulent le matériau sensible à l'environnement. Le dispositif peut comprendre une couche de modulation de contrainte, telle que, par exemple, une couche en Lipon entre le matériau sensible à l'environnement et la couche d'encapsulation.
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