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. 27, 2008
Filed:
Jul. 26, 2005
John Robertson Tower, Yardley, PA (US);
Peter Alan Levine, West Windsor, PA (US);
John Robertson Tower, Yardley, PA (US);
Peter Alan Levine, West Windsor, PA (US);
Sarnoff Corporation, Princeton, NJ (US);
Abstract
Methods and apparatus for imaging light are disclosed. Light is imaged by collecting light, converting the collected light into a electrical charge signal, multiplying the electrical charge signal to produce multiple electrical charge signals with associated levels of gain, converting the electrical charge signals to voltage signals, and developing an output signal from one or more of the voltage signals that represents the collected light. The electrical charge signal may be multiplied using an electron multiplication device associated with multiple taps to produce the electrical charge signal with different levels of gain.