| http://www.w3.org/ns/prov#value | - Thereafter, a pre-baking process is an alternatively process to perform in this embodiment, for example, the B-stage material 70 is baked in an environment at temperature that is range of 80??? C. to 100??? C. and the duration is 5 to 10 minutes, so that the B-stage material 70 is became an adhesive layer with liquid state, and is assembled with the substrate 60.
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