Ex Parte Mitra - Page 16


                 Appeal No. 2005-2533                                                                                  
                 Application No. 09/976,559                                                                            

                 patterning being performed on that part of the doping layer, which is over the                        
                 passivation layer.  Accordingly, we sustain the examiner’s rejection of                               
                 independent claims 6, 20 and dependent claims 8 through 13 and 22 through 27                          
                 for the reasons stated supra with respect to claim 47.                                                
                 THE REJECTION OF CLAIMS 33, 34, 37, 39, 40, 47, 48, 51, 53 AND 54 UNDER                               
                             35 U.S.C. § 103 BASED UPON COCKRUM AND IRVINE                                             
                        The examiner rejects claims 33, 34, 37, 39, 40, 47, 48, 51, 53 and 54                          
                 under 35 U.S.C. § 103 as being unpatentable over Cockrum in view of Irvine.                           
                        Appellant’s arguments, on page 15 of the brief, group independent claim                        
                 33 with dependent claims 34, 37, 39, and 40.  Appellant argues on page 16 of                          
                 the brief:                                                                                            
                        As noted above, the only patterned doping layer . . . in any of the cited                      
                        references is layer 30 of Figure 4F of Cockrum, but no portion of this layer                   
                        is above passivation layer 18.  Irvine merely shows a method of making a                       
                        layer having a selected band gap.                                                              
                 On page 16 appellant’s arguments group independent claim 47 with dependent                            
                 claim 48, 51, 53 and 54 and presents similar arguments.                                               
                        We are not convinced by appellant’s arguments.  As discussed supra,                            
                 claims 33 and 47 contain the limitations of “forming a doping layer above the                         
                 passivation layer,” “patterning the doping layer” and “driving dopant from the                        
                 patterned doping layer.”  As stated supra, we do not find that these limitations                      
                 require the formed doping layer to only be over the passivation layer.  As such,                      
                 claim is not limited to the step of patterning being performed on that part of the                    
                 doping layer, which is over the passivation layer.  As stated supra, we find that                     


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