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 8518738 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 27, 2013

Filed:

Jun. 29, 2007
Applicants:

Henning Sirringhaus, Cambridge, GB;

Shalom Goffri, Cambridge, MA (US);

Rene A. J. Janssen, Eindhoven, NL;

Christopher Paul Radano, Broomall, PA (US);

Paul Smith, Zurich, CH;

Christian Muller, Zurich, CH;

Pascal Wolfer, Zurich, CH;

Natalie Stingelin-stutzmann, London, GB;

Inventors:

Henning Sirringhaus, Cambridge, GB;

Shalom Goffri, Cambridge, MA (US);

Rene A. J. Janssen, Eindhoven, NL;

Christopher Paul Radano, Broomall, PA (US);

Paul Smith, Zurich, CH;

Christian Muller, Zurich, CH;

Pascal Wolfer, Zurich, CH;

Natalie Stingelin-Stutzmann, London, GB;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/16 (2010.01);
U.S. Cl.
CPC ...
Abstract

A method for forming a semiconductor body, the method comprising: forming a mixture of an organic semiconducting material and a binder material; causing the semiconducting material to at least partially solidify; and causing the binder material to crystallize in such a way as to cause the semiconducting material to at least partially segregate from the binder material.


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