Display apparatus and fabrication method and fabrication apparatus for the same
A technology for display devices and drive transistors, applied in static indicators, instruments, electrical components, etc., can solve problems such as characteristic fluctuations, luminous brightness effects, threshold voltage or mobility shifts, etc., to achieve high definition and reduce the number of components And the number of wiring, the effect of reducing the pixel array part
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[0073] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
[0074]
[0075] Referring first to FIG. 1 , shown is an example of the configuration of an active matrix display device as a display device according to a preferred embodiment of the present invention. In this embodiment, the present invention is applied to an active matrix organic EL display device (hereinafter simply referred to as "organic EL display device") in which, for example, an organic EL element and a polysilicon thin film transistor (TFT) are used as each The display element (electro-optic element or light-emitting element) and active element of a pixel. Furthermore, in an organic EL display device, such an organic EL element is formed on a semiconductor substrate on which a thin film transistor is formed.
[0076] It is to be noted that although an organic EL element is specifically described below as an example of a display element of a pix...
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