Appeal No. 95-3865
Application 07/714,568
concentration in the light-sensitive layer adjacent to or near
the support is lower than that in the other light-sensitive
layer, and said two light-sensitive layers are obtained by (i)
coating on the support a first photo-sensitive solution being
free of a dye and containing the o-naphthoquinone diazide
compound, the alkali-soluble resin and a solvent to form the
light-sensitive layer adjacent to or near the support, (ii) then
coating a second photo-sensitive solution including the o-
naphthoquinone diazide compound, the alkali-soluble resin, the
dye and a solvent to form the other light-sensitive layer, and
(iii) then drying the light-sensitive layers thereby forming the
two positive working light-sensitive layers.
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Last modified: November 3, 2007