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有机白光LED主要有电致发光与光致发光两类。
Organic white light emitting devices(OWLEDs) have tremendous application merits and potential markets.
youdao
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有机白光LED主要有电致发光与光致发光两类。
Organic white light emitting devices(OWLEDs) have tremendous application merits and potential markets.
youdao