METHOD FOR FABRICATING A SEMICONDUCTOR SUBSTRATE AND SEMICONDUCTOR SUBSTRATE

PURPOSE: A method for fabricating a semiconductor substrate and a semiconductor substrate are provided to have improved photon / electron conversion efficiency under a short wavelength of a blue light. CONSTITUTION: A semiconductor substrate on a dielectric material includes a base layer(3), a insul...

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Bibliographische Detailangaben
Hauptverfasser: FIGUET CHRISTOPHE, DROUIN ALEXIS, BOUVIER CHRISTOPHE, MAURICE THIBAUT, CAILLER CELINE
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:PURPOSE: A method for fabricating a semiconductor substrate and a semiconductor substrate are provided to have improved photon / electron conversion efficiency under a short wavelength of a blue light. CONSTITUTION: A semiconductor substrate on a dielectric material includes a base layer(3), a insulating layer(5), and a first semiconductor layer having a first dopant concentration. A diffused layer is provided. The second semiconductor layer(11) has a second dopant concentration different from a first dopant concentration and includes same material as the first semiconductor layer.