RADIATION-EMITTING SEMICONDUCTOR CHIP

The invention relates to a radiation-emitting semiconductor chip, comprising an active zone for generating radiation having a wavelength lambda and a structured region having irregularly arranged structure elements which contain a first material having a first refractive index n1 and which are surro...

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Bibliographic Details
Main Authors RUMBOLZ CHRISTIAN, EICHLER CHRISTOPH, LELL ALFRED
Format Patent
LanguageEnglish
Korean
Published 12.08.2010
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:The invention relates to a radiation-emitting semiconductor chip, comprising an active zone for generating radiation having a wavelength lambda and a structured region having irregularly arranged structure elements which contain a first material having a first refractive index n1 and which are surrounded by a medium comprising a second material having a second refractive index n2. A method for producing a semiconductor chip of this type is furthermore specified.
Bibliography:Application Number: KR20107009391