Display device

A display device is provided. The display device includes a first substrate, a first charge trap layer disposed on the first substrate and including silicon nitride, a semiconductor layer disposed on the first charge trap layer and including a first active layer of a first transistor and a second ac...

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Bibliographische Detailangaben
Hauptverfasser: Lee, Na Lae, Kim, Tae Sik, Choi, Jung Mi, Jo, Joo Hyeon, Kim, Hee Yeon, Kim, Eung Taek, Seo, Jin Suk, Choi, Hong Jun, Lee, Jin Suk, Ebisuno, Kohei, Lee, Taek Geun, Hwang, Young In, Ku, Suk Hoon, Shin, Hwang Sup
Format: Patent
Sprache:eng
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Zusammenfassung:A display device is provided. The display device includes a first substrate, a first charge trap layer disposed on the first substrate and including silicon nitride, a semiconductor layer disposed on the first charge trap layer and including a first active layer of a first transistor and a second active layer of a second transistor, and an organic light emitting element electrically connected to the first transistor, wherein a ratio of a content of a Si element to a content of an N element in the first charge trap layer is in a range of 1.6 to 2.5.