Ex parte JOHNSTON et al. - Page 4




          Appeal No. 1997-0988                                                        
          Application No. 08/199,910                                                  


                                       OPINION                                        
               We have carefully considered the claims and the                        
          respective positions articulated by the appellants and the                  
          examiner.  As a consequence of our review, we will reverse the              
          new matter rejection of claims 26 through 31, 33, 34, 36                    
          through 44, 46, 47 and 52.                                                  
               The examiner's position is that "[t]he original                        
          disclosure here said absolutely nothing about the                           
          'resistivity' of the 'substrate'" (Answer, page 3).  We agree               
          that there is no explicit statement that the substrate "has a               
          resistivity less than 10  ohm-cm."  However, we disagree with3                                                   
          the examiner that the addition of the substrate's resistivity               
          is new matter.                                                              
               In the specification (page 4, lines 29-30), "semi-                     
          insulating" is defined as having a resistivity of at least 103              
          ohm-cm.  One can infer that semiconducting therefore must                   
          equate to having a resistivity less than 10  ohm-cm.3                                
          Therefore, appellants clearly have support for the specific                 
          range of less than 10  ohm-cm for the resistivity of a3                                                      
          semiconducting element.                                                     



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