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. 20, 2010
Filed:
Jul. 24, 2008
Othmar Zueger, Triesen, LI;
Othmar Zueger, Triesen, LI;
OC Oerlikon Balzers AG, Balzers, LI;
Abstract
A method for dividing substantially nonpolarized white light into three substantially nonpolarized fractions includes splitting the substantially nonpolarized white light into a first fraction and a second fraction, the first fraction being substantially nonpolarized light of a first wavelength interval and the second fraction of substantially nonpolarized light of a second and a third wavelength interval, the first wavelength interval being located between the second and the third wavelength interval and splitting the second fraction into a third fraction with substantially nonpolarized light of the second wavelength interval and into a fourth fraction with substantially nonpolarized light of the third wavelength interval.