Display apparatus using organic electroluminescent element...

Details Display apparatus using organic electroluminescent element... Display apparatus using organic electroluminescent element...

2005-11-29

2005-11-29

Williams, Joseph (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

Reexamination Certificate

active

06969291

ABSTRACT:
A display apparatus includes a substrate, a plurality of pixels formed on the substrate, and a barrier plate for separating adjoining pixels from each other. Each pixel includes a lower layer portion having wiring formed on the substrate, an upper layer portion having an organic electro-luminescent element, and a middle layer portion for insulating the lower layer portion and the upper layer portion from each other electrically. The organic electro-luminescent element is connected with the windings through a contact hole formed in the middle layer portion. The barrier plate is disposed in the upper layer portion so as to overlap with a region including a contact hole not suitable for forming the organic electro-luminescent element.

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patent: 0 883 190 (1998-12-01), None
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European Search Report dated Feb. 5, 2004.

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