Ex parte CHANG et al. - Page 16




          Appeal No. 1998-1408                                      Page 16           
          Application No. 08/569,529                                                  


          respective conductors of a PCB.  Specifically, “even if a                   
          surface-mounted-type substrate with no through holes is used,               
          the same results are obtained.”  Translation, p. 4.                         


               Dirks, in turn, discloses surface bonding conductors of a              
          dielectric sheet to respective conductors of a PCB.                         
          Specifically, “The leads 5 of bridge 3 is mated to the surface              
          of the PC board, or alternatively inserted through openings in              
          the PC board.  The preferred embodiment has leads 5 and 6                   
          which mate to the surface of the PC board.”  Col. 4, ll. 50-                
          53.                                                                         


               In view of these disclosures, we are persuaded that the                
          teachings of Sato, Layton, and Dirks in combination with the                
          prior art as a whole would have suggested the claimed                       
          limitations of “a flex circuit comprising a flexible                        
          dielectric sheet ... conductors of said flex circuit being                  
          surface bonded to respective conductors of said printed                     
          circuit board ....”  Therefore, we affirm the rejection of                  
          claims 1 and 5-7 under                                                      








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