Ex parte CHIABRERA et al. - Page 8




          Appeal No. 1999-2337                                                        
          Application 08/655,257                                                      


          disclose a planar display means as recited in claims 1 and 2.               
          Furthermore, we find that Kuga does not disclose driving said               
          planar display as recited in                                                




          claims 17 and 18.  Therefore, we will not sustain the                       
          Examiner’s rejection of claims 1, 2, 9, 10, 13, 14, 17 and 18               
          as being anticipated by Kuga.                                               
               Claims 3, 4, 11, 12, 15, 16, 19 and 20 stand rejected                  
          under 35 U.S.C. § 103 as being unpatentable over Kuga in view               
          of Cline.  Appellants argue that none of the references                     
          discloses a planar display device that produces a three-                    
          dimensional image of a three-dimensional scene as recited in                
          independent claims 3 and 4 or the steps of driving a planar                 
          display device to produce a three-dimensional image as recited              
          in independent claims 19 and 20.  In response to this                       
          argument, the Examiner argues on page 9 of the Answer that                  
          Kuga clearly shows a planar display panel.                                  
               As we have shown above, we must properly construe the                  
          scope of the claim limitation “planar display means” and the                


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