LIGHT-EMITTING DEVICE AND ARTICLE

A device including a layer comprising a light emissive area and a light non-emissive area. A light-extracting feature is disposed over the light non-emissive area. The light-extracting features can include surface aberrations and reflective index matching elements. A method of forming the device is...

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Bibliographic Details
Main Authors YAN, Min, RAKUFF, Stefan, SHI, Xiaolei, ZHAO, Ri-An
Format Patent
LanguageEnglish
French
German
Published 27.11.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A device including a layer comprising a light emissive area and a light non-emissive area. A light-extracting feature is disposed over the light non-emissive area. The light-extracting features can include surface aberrations and reflective index matching elements. A method of forming the device is also provided.
Bibliography:Application Number: EP20110709846