Ex parte CHANG et al. - Page 2




          Appeal No. 95-3388                                                          
          Application 08/242,993                                                      



          Before KRASS, FLEMING and CARMICHAEL, Administrative Patent                 
          Judges.                                                                     
          FLEMING, Administrative Patent Judge.                                       



                                 DECISION ON APPEAL                                   
                    This is a decision on appeal from the final rejec-                
          tion of claims 1 through 42, all of the claims present in the               
          application.                                                                
                    The invention relates to memory cell circuitry.  In               
          particular, a transmission gate is coupled to a storage device              
          to function as a select gate for the storage device.                        
                    The independent claim 1 is reproduced as follows:                 
                    1.  A memory cell comprising:                                     
                    a voltage terminal;                                               
                    means for storing a binary value coupled to the                   
          voltage terminal and formed as a single device selected from a              
          group consisting of: a floating gate device, a ferroelectric                
          storage device, and a ferromagnetic storage device;                         
                    a select gate having a first terminal coupled to                  
          only one of the means for storing and a second terminal,                    
          wherein the select gate is further characterized as being a                 
          transmission gate which comprises a plurality of transistors                
          coupled in parallel; and                                                    


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