Light-emitting diode chip with double-layer Bragg reflector and preparation method of light-emitting diode chip

The invention provides a light-emitting diode chip with a double-layer Bragg reflector and a preparation method of the light-emitting diode chip, and belongs to the technical field of light-emitting diodes. A first Bragg reflector is arranged between the substrate and the n-AlInP limiting layer, and...

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Bibliographic Details
Main Authors SUN BINGWEI, TAO YUYU
Format Patent
LanguageChinese
English
Published 17.09.2021
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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