MULTI-COLOR ELEMENT

A multi-color element according to one embodiment of the present disclosure comprises: a base; a first conductive type semiconductor area arranged on the base; a control unit arranged on the first conductive type semiconductor area; a colored area formed on the control unit; and a second conductive...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHO, Sung Ryong, YOO, Hong Jae
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A multi-color element according to one embodiment of the present disclosure comprises: a base; a first conductive type semiconductor area arranged on the base; a control unit arranged on the first conductive type semiconductor area; a colored area formed on the control unit; and a second conductive type semiconductor area arranged on the colored area, wherein the control unit alleviates strain within the colored area, the colored area includes a first colored part and a second colored part, and the first colored part includes a colored material having a composition differing from that of the second colored part.