MULTI-WAVELENGTH LIGHT EMITTING DIODE

PROBLEM TO BE SOLVED: To provide a full color light emitting element constituted of an element formed on the same substrate. SOLUTION: A light emitting diode part 24 composed of GaP based compound semiconductor is laminated on the same substrate 1. Light emitting diode parts 25, 26 composed of GaN b...

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Bibliographic Details
Main Authors IKEDA MASAKIYO, NAKAI AKINOBU
Format Patent
LanguageEnglish
Published 25.02.1997
Edition6
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide a full color light emitting element constituted of an element formed on the same substrate. SOLUTION: A light emitting diode part 24 composed of GaP based compound semiconductor is laminated on the same substrate 1. Light emitting diode parts 25, 26 composed of GaN based compound semiconductor are laminated on the light emitting diode part 24. A ZnO film 5 as an insulating layer is interposed between the light emitting diode part 24 and the light emitting diode part 25.
Bibliography:Application Number: JP19950204522