Semiconductor device

A semiconductor device includes a base substrate comprising a first region and a second region, a photonics device disposed in the first region, the photonics device comprising a first doped layer disposed on the base substrate, and a second doped layer disposed on the first doped layer so that at l...

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Bibliographische Detailangaben
Hauptverfasser:	Park, Yong Sang, Byun, Hyun Il
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A semiconductor device includes a base substrate comprising a first region and a second region, a photonics device disposed in the first region, the photonics device comprising a first doped layer disposed on the base substrate, and a second doped layer disposed on the first doped layer so that at least a portion vertically overlaps the first doped layer, the second doped layer having a first vertical thickness, and a transistor disposed in the second region, the transistor comprising a semiconductor layer disposed on the base substrate and horizontally spaced apart from the first doped layer, and a gate electrode horizontally spaced apart from the second doped layer and disposed on the semiconductor layer, disposed at the same vertical level as that of the second doped layer, and having a second vertical thickness equal to the first vertical thickness.