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Application filed by Ritdisplay CorpfiledCriticalRitdisplay Corp
Priority to TW092120297ApriorityCriticalpatent/TW200505254A/en
Publication of TW200505254ApublicationCriticalpatent/TW200505254A/en
Devices For Indicating Variable Information By Combining Individual Elements
(AREA)
Abstract
A dual display device includes a transparent substrate, a semi-reflecting layer, a first display area and a second display area. In this invention, the semi-reflecting layer is formed on the transparent substrate. The first display area comprises, in sequence, a first electrode, at least one organic functional layer and a second electrode. The first electrode is formed over the semi-reflecting layer. The second display area comprises, in sequence, a third electrode, at least one organic functional layer and a fourth electrode. The third electrode is set over the transparent substrate.