Ex Parte GONZALEZ et al - Page 1




               The opinion in support of the decision being entered today was not     
               written for publication and is not binding precedent of the Board.     
                                                               Paper No. 26           
                      UNITED STATES PATENT AND TRADEMARK OFFICE                       
                                    ____________                                      
                         BEFORE THE BOARD OF PATENT APPEALS                           
                                  AND INTERFERENCES                                   
                                    ____________                                      
          Ex parte FERNANDO GONZALEZ, GURTEJ S. SANDHU and MIKE P. VIOLETTE           
                                    ____________                                      
                                Appeal No. 2001-0113                                  
                             Application No. 08/604,751                               
                                    ____________                                      
                                      ON BRIEF                                        
                                    ____________                                      
          Before FLEMING, LALL, and GROSS, Administrative Patent Judges.              
          FLEMING, Administrative Patent Judge.                                       




                                 DECISION ON APPEAL                                   

                                      Background                                      
                 Appellants' invention relates to a memory device                     
            comprising a first conductive plug (125) having a first type              
            conductivity and having a width approximately equal to a                  
            minimum photolithographic limit (F).  See Appellants'                     
            specification, Fig. 11A and Fig. 11B, and also page 13,                   
            lines 3-7 and page 14, line 24 through page 15, line 2.  A                
            second conductivity plug (170) having a second conductivity               
            (See Appellants' specification, page 16, lines 10-21 and                  





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