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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9231215 B1

PDFFull Text
Date of Patent:
Jan. 05, 2016

Filed:

Apr. 29, 2013

Phenacene compounds for organic electronics

Applicant:

Basf SE, Ludwigshafen, DE;

Inventors:

Florian Doetz, Mannheim, DE;

Thomas Weitz, Mannheim, DE;

Jiao Chongjun, Singapore, SG;

Hiroyoshi Noguchi, Nishinomiya, JP;

Ang Sweemeng, Singapore, SG;

Mi Zhou, Singapore, SG;

Doi Iori, Singapore, SG;

Ashok Kumar Mishra, Singapore, SG;

Assignee:

BASF SE, Ludwigshafen, DE;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Taofiq A Solola

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 333/52 (2006.01); C07D 333/72 (2006.01); C07D 209/86 (2006.01); C07D 307/78 (2006.01); C07D 307/87 (2006.01); C07D 495/04 (2006.01); H01L 51/42 (2006.01); H01L 51/50 (2006.01); H01L 51/05 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0074 (2013.01); C07D 209/86 (2013.01); C07D 307/78 (2013.01); C07D 307/87 (2013.01); C07D 333/52 (2013.01); C07D 333/72 (2013.01); C07D 495/04 (2013.01); H01L 51/0508 (2013.01); H01L 51/42 (2013.01); H01L 51/5012 (2013.01); H01L 51/0545 (2013.01); Y02E 10/549 (2013.01);
Abstract

Phenacene compounds of formula (I) are disclosed. All the variables in the formula are the same as defined in the description. A thin film semiconductor comprising the above compounds, and a field effect transistor device, a photovoltaic device, an organic light emitting diode device and a unipolar or complementary circuit device comprising the thin film are also disclosed.

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Doetz, Florian. (2016). Phenacene compounds for organic electronics (U.S. Patent No. 9231215). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9231215

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