Organic EL device

Details Organic EL device Organic EL device

2007-09-26

2009-02-03

Garrett, Dawn (Department: 1794)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S917000, C313S504000, C313S506000

Reexamination Certificate

active

07485377

ABSTRACT:
An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.

REFERENCES:
patent: 5674597 (1997-10-01), Fuji et al.
patent: 6166488 (2000-12-01), Arai
patent: 6280861 (2001-08-01), Hosokawa et al.
patent: 6486601 (2002-11-01), Sakai et al.
patent: 2002/0086180 (2002-07-01), Seo et al.
patent: 2002/0135296 (2002-09-01), Aziz et al.
patent: 2003/0107042 (2003-06-01), Chang et al.
patent: 2003/0146439 (2003-08-01), Yamazaki et al.
patent: 1017118 (2000-07-01), None
patent: 1 096 835 (2001-05-01), None
patent: 10-149883 (1998-06-01), None
patent: 2000-012229 (2000-01-01), None
patent: 2001-233882 (2001-08-01), None
patent: 2002-356463 (2002-12-01), None
patent: 10-2003-0052028 (2003-06-01), None
International Search Report issued by Austrian Patent Office on Nov. 5, 2004.
Korean Office Action dated Aug. 4, 2005.

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