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:
Apr. 14, 1998
Filed:
Aug. 01, 1995
Bryan David Ackland, Old Bridge, NJ (US);
Alexander George Dickinson, Neptune, NJ (US);
David Andrew Inglis, Holmdel, NJ (US);
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
An active pixel image sensor includes an array of pixels arranged in a first group and a second group. The first group may constitute a row and the second group may constitute a column, for example. A first common conductor is coupled to the pixels in the first group for conducting control signals. A second common conductor is coupled to the pixels in the second group for selectively transmitting signals to processing electronics. Each of the pixels includes a plurality of sensing elements that are each configured for capturing a portion of energy from an object to be imaged. At least one of the sensing elements is of a type distinct from another of the sensing elements. For example, one of the sensing elements may be a photogate and another may be a photodiode. An amplifying arrangement is provided for receiving signals from selected ones of the plurality of sensing elements and for selectively providing output signals to the second common conductor.