Display device and composite display device

Details Display device and composite display device Display device and composite display device

2011-08-16

2011-08-16

Patel, Nimeshkumar D (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S498000

Reexamination Certificate

active

07999464

ABSTRACT:
A display device which can be driven by a thin-film transistor and has a high brightness is provided. A low-voltage-driven inorganic luminescent layer and a control transistor are formed on a substrate. The voltage which is applied to the inorganic luminescent layer is controlled by the control transistor. The inorganic luminescent layer has such strength against heat and any damage such that the inorganic luminescent layer can be formed by sputtering method. A top-emission type display device and a bottom-emission type display device can be formed on the same substrate and the luminescent light can be emitted from the same position.

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