Appeal No. 95-3017 Application 07/952,061 we conclude that to the extent broadly cited at the end of claim 1, the reduced portion of radiation corresponding to the small amount of light reaching the die would have been “relatively uniform” underneath the pattern of the trenches. Note again the depiction of the generic/master mask 110 at the bottom of Figure 2. In view of these teachings and findings, we also conclude that appellant’s arguments in the brief and reply brief with respect to this rejection of claims 1 to 6 under 35 U.S.C. § 102 are misplaced. Although we agree with appellant’s basic premise that absolutely no part or purpose of Pease is such to reproduce any transmission of light under the tiles (that is tiles 112 and 114 in representative Figure 1 of Pease also depicted at the bottom of Figure 2 in generic/master mask 110), clearly there is a relatively uniform portion of radiation transmitted through the subresolution trenches by the small amount of light that may be imaged on the die in accordance with the above noted portion of column 5. Even in a normal operation sense of Pease, when there is no light at all transmitted through the trenches, the trench position would still be indicated by contrast in accordance with the showing at the bottom of Figure 2 for the generic/master mask 110 shown there. As such, there 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007