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:
Jul. 09, 2013
Filed:
Aug. 06, 2008
Ludmil M. Zambov, Midland, MI (US);
Vasgen A. Shamamian, Midland, MI (US);
Jeffrey A. Seifferly, Bay City, MI (US);
Susan V. Perz, Essexville, MI (US);
Ludmil M. Zambov, Midland, MI (US);
Vasgen A. Shamamian, Midland, MI (US);
Jeffrey A. Seifferly, Bay City, MI (US);
Susan V. Perz, Essexville, MI (US);
Other;
Abstract
The present invention provides a method of forming a flexible dichroic optical filter. The method comprises depositing a plurality of pairs of layers adjacent a substrate. Each of the plurality of pairs of layers includes a first layer formed of a silicon-and-carbon containing material having a first index of refraction and a second layer formed of a silicon-and-carbon containing material having a second index of refraction that is different than the first index of refraction.