Ex Parte Cannata et al - Page 66



           Appeal No. 2006-1049                                                                     
           Application No. 09/667,826                                                               

                                            Appendix 6                                              
                                   The Reissue Claims On Appeal                                     

           Claims 1, 5-7, 12, 13, 15, 19, 21, 22, 24, and 25.  (Unchanged from patent).             

           40. An infrared imaging system, comprising:                                              
                 an infrared focal plane array comprising:                                          
                       a plurality of infrared detector elements arranged in an array;              
                       a readout circuit electrically coupled to the plurality of detector          
                       elements and comprising means for biasing the plurality of detector          
                       elements so as to provide separate detection signals corresponding to        
                       each detector element in the array, in response to incident infrared         
                       radiation and means for separately correcting offsets in the detection       
                       signals provided from the plurality of elements in the detector array to     
                       compensate for nonuniformities in the detector elements, wherein said        
                       means for correcting comprises:                                              
                             a correction circuit including a plurality of circuit elements; and    
                             means for selectively electrically connecting said circuit             
                             elements into the detector readout circuit in response to stored       
                             offset correction values; and                                          
                       output means for providing the corrected detection signals as an             
                       output of the focal plane array;                                             
                 means for storing a plurality of offset correction values corresponding to the     
                 plurality of detector elements; and                                                
                 means for providing the offset correction values to said means for                 
                 correcting.                                                                        

           41. An infrared imaging system as set out in claim 40, wherein said plurality of         
           circuit elements comprise a plurality of capacitors.                                     
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