Appeal No. 95-3017 Application 07/952,061 cally recited as a region 22 such as in Figure 2 comprising a pattern of subresolution features. The pattern is made up in the exemplary Figure 2 of subregions 22a and 22b. To the extent claimed, it is clear to us from the above referenced portions of columns 3 to 5 of Pease as relied upon by the examiner that it is the disclosed trenches 118 in representative Figure 1 of this reference which correspond to the claimed pattern of features that are below the resolution of the printer set forth in claim 1 on appeal. This pattern is set forth in the generic/master mask 11 at the bottom of Figure 2. This region is also pertinent to the subject matter of dependent claim 2 on appeal. Although it is clearly the intent of Pease in the above noted referenced portions of this reference not to image the trenches on the underlying die, it is revealed at column 5, lines 27 to 31 that some light, “a small amount of light” may be projected on the region of the die corresponding to the positions of the trenches. This teaching clearly indicates to the artisan that there is some attenuation of the light corresponding to the trench location in such a manner as to correspond to the reduced portion of radiation incidence upon the die to the extent recited in claim 1 on appeal. As such, 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007