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.:
Date of Patent:
May. 24, 2005
Filed:
Jul. 25, 2002
Applicant:
Gunther Steinle, Munich, DE;
Inventor:
Gunther Steinle, Munich, DE;
Assignee:
Infineon Technologies AG, , DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F001/01 ; G02F001/03 ; G02F001/07 ; G02F001/035 ; H01L031/0328 ;
U.S. Cl.
CPC ...
Abstract
Electroabsorption modulator () having a layer sequence of at least five sequential layers, having at least one light absorption layer () which is arranged between the first layer () and the third layer () and is set up to generate charge carriers upon irradiation of light () of a specific wavelength, and having at least one storage layer () which is arranged between the third layer () and the fifth layer () and is set up to store charge carriers.