摘要 |
An apparatus of manufacturing a semiconductor device is disclosed which comprises at least one heat/light source opposing at least one major surface of a to-be-processed substrate, the heat/light source emitting light rays with a heating function onto the major surface of the to-be-processed substrate, and at least one light intensity adjusting member interposed between the heat/light source and the to-be-processed substrate, the light intensity adjusting member being made of a material which can pass therethrough the light rays, the light intensity adjusting member adjusting, to a substantially predetermined value, an intensity of the light rays at the major surface of the to-be-processed substrate.
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