Mirrors including reflective and second layers disposed on photodetectors

An example device in accordance with an aspect of the present disclosure includes a photodetector disposed on a substrate, and a mirror disposed on the photodetector. The mirror is to reflect light back into the photodetector. The mirror includes a reflective layer and a second layer. The second lay...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Mathai, Sagi Varghese, Tan, Michael Renne Ty
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An example device in accordance with an aspect of the present disclosure includes a photodetector disposed on a substrate, and a mirror disposed on the photodetector. The mirror is to reflect light back into the photodetector. The mirror includes a reflective layer and a second layer. The second layer is disposed between the reflective layer and the photodetector.