Display device with a second electrode including a first...

Details Display device with a second electrode including a first... Display device with a second electrode including a first...

2007-12-18

2011-11-15

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S505000, C313S506000, C313S504000

Reexamination Certificate

active

08058795

ABSTRACT:
A display device in which pixels, each including an emission area, are arranged in a form of a matrix, the display device including: a first electrode formed from the emission area of the pixels to a non-emission area on a periphery of the emission area; a second electrode formed so as to be common to the pixels; and a light emitting material layer formed between the first electrode and the second electrode; wherein film thickness in the non-emission area of at least one of the first electrode and the second electrode is larger than film thickness in the emission area.

REFERENCES:
patent: 6933672 (2005-08-01), Hosokawa
patent: 2002/0033664 (2002-03-01), Kobayashi
patent: 2003/0201447 (2003-10-01), Yamazaki et al.
patent: 2006/0103324 (2006-05-01), Kim et al.
patent: 2007/0262707 (2007-11-01), Lee et al.
patent: 08-234683 (1996-09-01), None
patent: 2005-203196 (2005-07-01), None

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