Organic light emitting device

Details Organic light emitting device Organic light emitting device

2011-07-05

2011-07-05

Tarazano, D. Lawrence (Department: 1786)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C428S690000

Reexamination Certificate

active

07973467

ABSTRACT:
An organic light emitting device includes an electron transport layer including an electron transport material and a metallic compound represented by Formula 1:in-line-formulae description="In-line Formulae" end="lead"?XaYb  Formula 1:in-line-formulae description="In-line Formulae" end="tail"?wherein X is an alkaline metal, an alkaline earth metal, or a transition metal, and Y is one of a Group 7 element and an organic group C1-C20, and a is an integer within the range of 1 to 3, and b is an integer within the range of 1 to 3.

REFERENCES:
patent: 6396209 (2002-05-01), Kido et al.
patent: 7195829 (2007-03-01), Cosimbescu et al.
patent: 7297417 (2007-11-01), Kim et al.
patent: 7750560 (2010-07-01), Yamazaki et al.
patent: 2002/0024293 (2002-02-01), Igarashi et al.
patent: 2004/0178720 (2004-09-01), Lee et al.
patent: 2004/0207318 (2004-10-01), Lee et al.
patent: 2005/0062406 (2005-03-01), Kinoshita
patent: 2005/0221119 (2005-10-01), Cosimbescu et al.
patent: 2006/0008670 (2006-01-01), Lin et al.
patent: 2006/0008740 (2006-01-01), Kido et al.
patent: 2006/0279190 (2006-12-01), Nakayama
patent: 2006/0286405 (2006-12-01), Begley et al.
patent: 2006/0292394 (2006-12-01), Iwaki et al.
patent: 2007/0020483 (2007-01-01), Park et al.
patent: 2007/0075637 (2007-04-01), Kim et al.
patent: 2007/0090756 (2007-04-01), Okada et al.
patent: 2007/0126348 (2007-06-01), Iou
patent: 2007/0150206 (2007-06-01), Iwaki et al.
patent: 2007/0170843 (2007-07-01), Kawamura et al.
patent: 2007/0181876 (2007-08-01), Itai
patent: 2007/0210303 (2007-09-01), Ikeda et al.
patent: 2007/0222376 (2007-09-01), Ohsawa et al.
patent: 2009/0128024 (2009-05-01), Fukuoka et al.
patent: 2009/0167159 (2009-07-01), Song et al.
patent: 2009/0167160 (2009-07-01), Song et al.
patent: 2009/0212688 (2009-08-01), Song et al.
patent: 2009/0218934 (2009-09-01), Song et al.
patent: 1 603 174 (2005-12-01), None
patent: 1 617 493 (2006-01-01), None
patent: 1 631 125 (2006-03-01), None
patent: 1 748 504 (2007-01-01), None
patent: 1 748 505 (2007-01-01), None
patent: 2000-182774 (2000-06-01), None
patent: 2000-215984 (2000-08-01), None
patent: 2003-264083 (2003-09-01), None
patent: 2004-172149 (2004-06-01), None
patent: 2004-296403 (2004-10-01), None
patent: 2004-319424 (2004-11-01), None
patent: 2004-355975 (2004-12-01), None
patent: 2006-128097 (2006-05-01), None
patent: 2006-156344 (2006-06-01), None
patent: 2006-269819 (2006-10-01), None
patent: 2007-005784 (2007-01-01), None
patent: 2007-36175 (2007-02-01), None
patent: 2007-134677 (2007-05-01), None
patent: 2007-208217 (2007-08-01), None
patent: 2007-287676 (2007-11-01), None
patent: 2007-531316 (2007-11-01), None
patent: 10-0263754 (2000-05-01), None
patent: 10-2005-0015902 (2005-02-01), None
patent: 10-2005-0115472 (2005-12-01), None
patent: 10-2006-0007899 (2006-01-01), None
patent: 10-2006-0042177 (2006-05-01), None
patent: 10-2006-0133521 (2006-12-01), None
patent: 10-2006-0135801 (2006-12-01), None
patent: 10-2007-0013002 (2007-01-01), None
patent: 10-0672535 (2007-01-01), None
patent: 10-698300 (2007-03-01), None
patent: 10-2007-0071978 (2007-07-01), None
patent: 10-2007-0077617 (2007-07-01), None
patent: 10-2007-0117200 (2007-12-01), None
patent: WO 2004/028217 (2004-04-01), None
patent: WO 2006/109878 (2006-10-01), None
patent: WO 2007/123061 (2007-11-01), None
Extended European Search Report issued by the European Patent Office on Feb. 11, 2009.
Japanese Office Action dated Sep. 7, 2010, issued in corresponding Japanese Patent Application No. 2008-278415.
Office Action issued by the Korean Intellectual Property Office on Apr. 24, 2009.
US Office Action dated Apr. 5, 2010, issued in corresponding U.S. Appl. No. 12/133,802.
US Office Action dated Sep. 3, 2010, issued in corresponding U.S. Appl. No. 12/133,802.
US Office Action dated Nov. 5, 2010, issued in corresponding U.S. Appl. No. 12/133,802.
US Office Action dated Jul. 9, 2010, issued in corresponding U.S. Appl. No. 12/133,824.
US Office Action dated Jul. 12, 2010, issued in corresponding U.S. Appl. No. 12/133,843.
US Office Action dated Jul. 15, 2010, issued in corresponding U.S. Appl. No. 12/133,744.
Walzer, K. et al. “Highly Efficient Organic Devices Based on Electrically Doped Transport Layers.”Chemical Review, American Chemical Society, vol. 107, pp. 1233-1271, Jan. 1, 2007.
European Search Report dated Jan. 28, 2009, issued in corresponding European Patent Application No. 08253107.0.
European Communication dated Apr. 29, 2009, issued in corresponding European Patent Application No. 08254128.5.
Japanese Office Action dated Sep. 28, 2010, issued in corresponding Japanese Patent Application No. 2008-276076.
Japanese Office Action dated Sep. 28, 2010, issued in corresponding Japanese Patent Application No. 2008-276076.
Japanese Office Action dated Sep. 28, 2010, issued in corresponding Japanese Patent Application No. 2008-270210.
Korean Office Action dated Dec. 29, 2008, issue in corresponding Korean Patent Application No. 10-2008-6472618.
Korean Registration Determination Certificate dated Mar. 13, 2009, issued in corresponding Korean Patent Application No. 10-2007-0140554.
Korean Registration Determination Certificate dated Apr. 28, 2009, issued in corresponding Korean Patent Application No. 10-2008-0020077.
Korean Registration Determination Certificate dated Aug. 19, 2009, issued in corresponding Korean Patent Application No. 10-2007-0136406.
Korean Registration Determination Certificate dated Sep. 29, 2009, issued in corresponding Korean Patent Application No. 10-2009-040241095.
Korean Registration Determination Certificate dated Sep. 30, 2009, issued in corresponding Korean Patent Application No. 10-2009-040783883.
U.S. Appl. No. 12/133,802, filed Jun. 5, 2008, Won-jun Song, Samsung Mobile Display Co., Ltd.
U.S. Appl. No. 12/133,824, filed Jun. 5, 2008, Won-jun Song, Samsung Mobile Display Co., Ltd.
U.S. Appl. No. 12/133,843, filed Jun. 5, 2008, Won-jun Song, Samsung Mobile Display Co., Ltd.
U.S. Appl. No. 12/133,744, filed Jun. 5, 2008, Won-jun Song, Samsung Mobile Display Co., Ltd.
U.S. Appl. No. 12/211,224, filed Sep. 16, 2008, Won-jun Song, Samsung Mobile Display Co., Ltd.
U.S. Appl. No. 12/211,233, filed Sep. 16, 2008, Won-jun Song, Samsung Mobile Display Co., Ltd.

Affiliated with

Also associated with

Rating

Organic light emitting device 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 light emitting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic light emitting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2622088