Interference No. 104,649
Page No. 14
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FIG.7A
Chen teaches that Figure 7A is preferably used in cases where a large scanning area is required.
The platen used in Figure 7A is described as basically the same as that used in the first two
embodiments of Chen's invention using the microprism configuration shown in Chen Figure 4.
(ZX 2008, col. 4, lines 29-33).
F25. Chen describes the microprism platen, as shown in Figures 3 and 4, as being made of
transparent material and preferably having a "good elasticity" such that the shape deformation
disappears once the pressure applied is removed. (ZX 2008, col. 13, lines 51-59).
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Last modified: November 3, 2007