发明名称 |
Heater and heating device with heaters |
摘要 |
A heating device in which uniform heating of an article to be processed is possible even in the case a temperature change which leads to a loss of the uniformity of the temperature distribution in a narrowly delineated area, and in which a reduction in the size of the device is possible. The heating device has a plurality of heaters, each heater having a single bulb of transparent material in which there is a filament that is divided in the axial direction into several filament parts and the respective filament parts are supplied with power independently of each other.
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申请公布号 |
US2006197454(A1) |
申请公布日期 |
2006.09.07 |
申请号 |
US20060362788 |
申请日期 |
2006.02.28 |
申请人 |
USHIODENKI KABUSHIKI KAISHA |
发明人 |
MIZUKAWA YOICHI;KANAZU KEITA;YOSHIOKA MASAKI;SUZUKI SHINJI;SEKI KYOHEI |
分类号 |
H01J13/46 |
主分类号 |
H01J13/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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