LASER ABLATION FOR MANUFACTURE OF BATTERY CELLS

A pulsed laser can be used to ablate the desired thin film layers at a desired location, to a desired depth, without impinging significantly upon other layers. The battery cell layer order may be optionally optimized to aid in ease of laser ablation. The laser process can isolate layers of thin film...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SASTRY, Ann Marie, KIM, HyonCheol, CHUNG, Myoungdo, WANG, Chia-Wei, WEIGMAN, Thomas, ZHANG, Xiangchun, CHEN, Yen-Hung, LUKICH, Svetlana
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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