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Boning Models of Process Variations in Device and Interconnects

Jun 02, 2018

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Seyab Khan
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Page 1: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 1/21

 

 

 

 

   

   

   

 

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597 99 01

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 Leff 

V dd ,  T ox, V T W,T,H,

   P  e  r  c  e  n   t

03 05 07

 

Page 2: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 2/21

 

                

       

 

 

   

   

  

 

 

Page 3: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 3/21

 

       

    

 

     

 

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Page 4: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 4/21

 

 

    

 

 

  

 

 

Page 5: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 5/21

   

   

   

 

 

Page 6: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 6/21

   

            

      

         

      

 

 

   

 

 

Page 7: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 7/21

   

   

   

   

   

   

 

 

Page 8: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 8/21

 

          

     

       

 

        

     

    

 

      

                   

 

 

  

 

 

Page 9: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 9/21

  

   

     

       

   

   

         

  

     

 

     

   

   

         

   

    

   

   

  

      

    

   

 

 

Page 10: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 10/21

     

   

 

   

 

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Page 11: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 11/21

  

 

   

 

 

 

   

       

       

            

    

  

       

   

   

 

 

 

Page 12: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 12/21

 

    

    

 

 

       

          

           

   

 

  

      

                

    

 

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Page 13: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 13/21

    

    

             

          

   

    

  

   

      

  

 

(a) (b)

(c)

 

 

Page 14: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 14/21

Page 15: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 15/21

             

              

 

     

   

 

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   I   L   D   t   h   i  c   k  n  e  s  s  v  a  r   i  a   t   i  o  n   (   %   )

 

 

Page 16: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 16/21

   

            

 

 

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ILD thickness variation (metal fill)

No fill

Metal fill

Worst case

14ps

48ps

 

Page 17: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 17/21

         

         

   

   

   

   

  

 

   

 

   

 

  

 

  

 

 

Page 18: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 18/21

   

   

   

 

   

  

 

  

   

 

 

 

Page 19: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 19/21

 

Page 20: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 20/21

 

 

Page 21: Boning Models of Process Variations in Device and Interconnects

8/9/2019 Boning Models of Process Variations in Device and Interconnects

http://slidepdf.com/reader/full/boning-models-of-process-variations-in-device-and-interconnects 21/21