Electric resistance heating devices – Heating devices – Radiant heater
Reexamination Certificate
2006-09-19
2006-09-19
Campbell, Thor S. (Department: 3742)
Electric resistance heating devices
Heating devices
Radiant heater
C219S390000, C118S724000
Reexamination Certificate
active
07110665
ABSTRACT:
In an apparatus for performing heating treatment of a structure composed of a substrate and a structure arranged on the front surface of the substrate, the latter structure having thermal capacity smaller than that of the substrate, heaters are arranged to be opposed to the front surface and the back surface of the substrate. A cooling body is arranged at a position opposed to the back surface of the substrate to sandwich the heater of the back surface between the cooling body and the substrate.
REFERENCES:
patent: 5167717 (1992-12-01), Boitnott
patent: 6858087 (2005-02-01), Hori et al.
patent: 2000-251716 (2000-09-01), None
Kamata Shigeto
Kimura Akihiro
Campbell Thor S.
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
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