Semiconductor device and manufacturing method thereof

In a method for manufacturing a semiconductor device, a first dielectric layer is formed over an underlying structure disposed on a substrate. A planarization resistance layer is formed over the first dielectric layer. A second dielectric layer is formed over the first dielectric layer and the plana...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lee, Liang-Yao, Tsai, Tsung-Chieh, Wu, Juing-Yi
Format: Patent
Sprache:eng
Schlagworte:
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