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:
Aug. 08, 2006
Filed:
Apr. 27, 2004
Andreas Erlbacher, Abtenau, AT;
Wolfgang Fuchs, Salzburg, AT;
Lutz Niggl, Salzburg, AT;
Tecan Trading AG, Mannedorf, CH;
Abstract
An apparatus with a flash lamp can trigger a flash of light by application of an ignition pulse. The apparatus encompasses a first capacitor, a second capacitor, a switching element and a control circuit. The first capacitor, second capacitor and switching element are arranged in a network in such a way that the switching element is located on the low side of a power circuit. The apparatus can be operated in a first mode and a second mode by actuating the control circuit. In the first mode the first capacitor is discharged by the flash lamp, triggering a flash of light of high energy. In the second mode the second capacitor is discharged by the flash lamp and a flash of light of low energy is triggered.