Improved short wave led used for multi-color, wide waveband or white light emitting

An adapted LED is provided comprising a short-wavelength LED and a re emitting semiconductor construction, wherein the re emitting semiconductor construction comprises at least one potential well not located within a pn junction. The potential well(s) are typically quantum well(s). The adapted LED m...

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Bibliographische Detailangaben
1. Verfasser:	MILLER THOMAS J.,HASS MICHAEL A.,SMITH TERRY L.,SUN XIAOGUANG
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An adapted LED is provided comprising a short-wavelength LED and a re emitting semiconductor construction, wherein the re emitting semiconductor construction comprises at least one potential well not located within a pn junction. The potential well(s) are typically quantum well(s). The adapted LED may be a white or near-white light LED. The re emitting semiconductor construction may additionally comprise absorbing layers surrounding or closely or immediately adjacent to the potential well(s). In addition, graphic display devices and illumination devices comprising the adapted LED according to the present invention are provided.