Full-color organic electroluminescence display panel having...

Details Full-color organic electroluminescence display panel having... Full-color organic electroluminescence display panel having...

2004-10-26

2010-02-16

Won, Bumsuk (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S503000, C313S504000, C313S505000

Reexamination Certificate

active

07663299

ABSTRACT:
A full-color organic electroluminescence (OEL) display panel includes a substrate and a plurality of full-color OEL pixel devices in a matrix form as a display frame. Each of the pixel devices is composed of a plurality of sub-pixel regions, corresponding to R, G or B colors. Each of the specific color sub-pixel regions in the pixel device abuts the same specific color sub-pixel region of the adjacent pixel device thereof to form a double-sized emission area. With this arrangement of sub-pixel regions, it is easier to manufacture (a) high-resolution full-color OLED panels by a metal-mask alignment process, and (b) high-resolution full-color PLED panels by an ink-jet printing process.

REFERENCES:
patent: 5493410 (1996-02-01), Oikawa
patent: 2004/0108818 (2004-06-01), Cok et al.
patent: 2005/0001542 (2005-01-01), Kiguchi
patent: 1425267 (2003-06-01), None
patent: 2004-207126 (2004-07-01), None

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