Current-driven light-emitting display apparatus and method of producing the same
First Claim
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1. A current-driven light-emitting display apparatus, comprising:
- a plurality of scanning lines;
a plurality of data lines;
thin-film transistors connected to each of said scanning lines and each of said lines; and
current luminescent elements;
at least one of the thin-film transistors being a p-channel type thin-film transistor.
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Abstract
An organic EL display device driven by thin-film transistors is disclosed, wherein for suppressing the deterioration with time of thin-film transistors, at least one of the thin-film transistors, or a second thin-film transistor is formed of a p-channel type thin-film transistor. The p-channel type thin-film transistor has been formed in the same step of process as the thin-film transistors in built-in drive circuits.
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1 Claim
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1. A current-driven light-emitting display apparatus, comprising:
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a plurality of scanning lines;
a plurality of data lines;
thin-film transistors connected to each of said scanning lines and each of said lines; and
current luminescent elements;
at least one of the thin-film transistors being a p-channel type thin-film transistor.
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Specification