Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2011-07-12
2011-07-12
Macchiarolo, Peter (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S506000
Reexamination Certificate
active
07977871
ABSTRACT:
An organic electroluminescent device and a method for fabricating the same are disclosed. A first electrode, which is a pixel electrode, and a second electrode, which is a common electrode, are formed to have an uneven surface, thereby maximizing a luminous efficiency and a reflection efficiency. In addition, since a surface of a contact area between a counter electrode and a common electrode can be increased, the resistivity between the two electrodes can be reduced.
REFERENCES:
patent: 6433487 (2002-08-01), Yamazaki
patent: 6538374 (2003-03-01), Hosokawa
patent: 6555969 (2003-04-01), Yamazaki
patent: 6670772 (2003-12-01), Arnold et al.
patent: 6724150 (2004-04-01), Maruyama et al.
patent: 6831407 (2004-12-01), Cok
patent: 6870186 (2005-03-01), Park et al.
patent: 7042149 (2006-05-01), Shigeno
patent: 7071617 (2006-07-01), Utsumi et al.
patent: 7554171 (2009-06-01), Katz
patent: 2002/0063518 (2002-05-01), Okamoto et al.
patent: 2002/0135293 (2002-09-01), Aruga
patent: 2002/0167743 (2002-11-01), Matsuo et al.
patent: 2003/0137325 (2003-07-01), Yamazaki et al.
patent: 2003/0151355 (2003-08-01), Hosokawa
patent: 2004/0004432 (2004-01-01), Park et al.
patent: 2004/0012328 (2004-01-01), Arnold et al.
patent: 2004/0018386 (2004-01-01), Naito et al.
patent: 2005/0077814 (2005-04-01), Koo et al.
patent: 2005/0116620 (2005-06-01), Kobayashi
patent: 2006/0158095 (2006-07-01), Imamura
patent: 2008/0036366 (2008-02-01), Yaegashi
patent: 1365247 (2002-08-01), None
patent: 1 383 180 (2004-01-01), None
patent: 10-172767 (1998-06-01), None
patent: 2002-311857 (2002-10-01), None
patent: 2003-43953 (2003-02-01), None
patent: 2003-123988 (2003-04-01), None
Chinese Office Action dated Feb. 29, 2008 (and English-language translation).
European Office Action dated Feb. 22, 2008.
Japanese Office Action dated Jun. 10, 2010.
KED & Associates LLP
LG Electronics Inc.
Macchiarolo Peter
LandOfFree
Organic electroluminescent device and method for fabricating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organic electroluminescent device and method for fabricating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic electroluminescent device and method for fabricating... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2734660