发明名称 |
Apparatus for heating and cooling semiconductor device in handler for testing semiconductor device |
摘要 |
An apparatus for heating and cooling a semiconductor device in a handler for testing the semiconductor device is provided. The apparatus includes: a thermal conductive mounting plate having a plurality of seating recesses on which the semiconductor devices are mounted; a thermal conductive heating plate installed adjacent to a lower side of the mounting plate and having at least one heater installed therein, for transferring heat to the mounting plate; a thermal conductive cooling plate installed adjacent to a lower side of the heating plate on a main body of the handler and having a flow groove such that a cooling fluid fed from an external cooling fluid supply source flows and then is exhausted to an outside; a heating control means for controlling heat irradiated from the heater of the heating plate to control heating temperature of the mounting plate; and a cooling control means for controlling amount of the cooling fluid fed to the cooling plate to control cooling temperature of the mounting plate.
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申请公布号 |
US2003113106(A1) |
申请公布日期 |
2003.06.19 |
申请号 |
US20020314362 |
申请日期 |
2002.12.09 |
申请人 |
MIRAE CORPORATION |
发明人 |
HWANG HYUN JOO;LEE BYENG GI |
分类号 |
G01R31/26;H01L21/00;H01L21/66;(IPC1-7):H05B3/68 |
主分类号 |
G01R31/26 |
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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