Method for forming a thin-film lithium-ion battery

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United States of America Patent

PATENT NO 8784511
APP PUB NO 20110076567A1
SERIAL NO

12877344

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Abstract

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A method for forming a lithium-ion type battery including the steps of forming, over an at least locally conductive substrate, an insulating layer having a through opening; successively and conformally depositing a stack comprising a cathode collector layer, a cathode layer, an electrolyte layer, and an anode layer, this stack having a thickness smaller than the thickness of the insulating layer; forming, over the structure, an anode collector layer filling the space remaining in the opening; and planarizing the structure to expose the upper surface of the insulating layer.

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Patent Owner(s)

  • STMICROELECTRONICS (TOURS) SAS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bouillon, Pierre Luynes, FR 5 69

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