US 7,321,134 B2 | ||
Organic electroluminescent display device and method for fabricating the same | ||
Choong Keun Yoo, Incheon (Korea, Republic of) | ||
Assigned to LG. Philips LCD Co., Ltd., Seoul (Korea, Republic of) | ||
Filed on Dec. 29, 2005, as Appl. No. 11/319,432. | ||
Claims priority of application No. 10-2004-0116136 (KR), filed on Dec. 30, 2004. | ||
Prior Publication US 2006/0145602 A1, Jul. 06, 2006 | ||
Int. Cl. H01L 51/00 (2006.01) |
U.S. Cl. 257—40 [438/99; 257/E51.019] | 47 Claims |
1. An organic electroluminescent display device comprising:
a driving thin film transistor in a pixel region of a first substrate;
a first electrode on a second substrate opposite to the first substrate;
a separator on the second substrate to define a contact part on the second substrate;
an organic common layer on the first electrode within the contact part and outside the contact part;
an organic luminescent layer on the organic common layer outside the contact part;
an electron injection layer on the organic luminescent layer;
a second electrode on the electrode injection layer within the contact part and on the organic luminescent layer; and
a connection electrode connecting the driving thin film transistor to the second electrode.
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