Effective method to improve sub-micron color filter sensitivity

An image sensor device and method for forming said device are described. The image sensor structure comprises a substrate with photodiodes, an interconnect structure formed on the substrate, a color filter layer above the interconnect structure, a first microlens array, an overcoat layer, and a seco...

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Bibliographische Detailangaben

Hauptverfasser:	Weng, Fu-Tien, Hsiao, Yu-Kung, Chang, Chin-Kung, Hsu, Hung-Jen, Dai, Yi-Ming, Kuo, Chin-Chen
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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