Appeal 2007-0127 Application 09/749,916 1 Moreover, no credible evidence or argument is presented showing that 2 the limited evidence offered is representative of the entire range. As a 3 consequence, the evidence is not commensurate in scope with the claimed 4 subject matter. 5 Even were the evidence commensurate in scope with the claimed 6 subject matter, we find it further unpersuasive for the following reasons. 7 (a) The Center-To-Edge Temperature Gradient 8 Mr. Hubacek testifies that he fabricated four showerhead electrodes of 9 different thicknesses which each had a number of gas passages in them and a 10 range of resistivities. He testifies further that he applied different wattages 11 to them. The variables of his testimony are assembled in Table 1 below: 12 Table 11: 13 Electrode Thickness Resistivity Gas Passages (inches) (ohm-cm) (number) 1 0.15 0.005-0.02 3249 2 0.18 0.005-0.02 3249 3 0.25 0.005-0.02 3249 4 0.35 0.005-0.02 2437 14 1 Table 1 illustrates electrode variables for four electrodes, including thickness, resistivity, and gas passages in columnar format. 16Page: Previous 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Next
Last modified: September 9, 2013