发明名称 |
SEMICONDUCTOR EVALUATION DEVICE AND SEMICONDUCTOR EVALUATION METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a semiconductor evaluation device and semiconductor evaluation method which can easily suppress the occurrence of a partial discharge in a measurement object at low cost without increasing the time required for an evaluation process.SOLUTION: A semiconductor evaluation device 1 includes: a chuck stage 3 that holds a semiconductor device 5 that is a measurement object; a contact probe 10 that contacts the semiconductor device 5 held by the chuck stage 3 so as to evaluate the electric characteristics of the semiconductor device 5; and a fluid spraying unit 7 that sprays a fluid on the semiconductor device 5. |
申请公布号 |
JP2014145615(A) |
申请公布日期 |
2014.08.14 |
申请号 |
JP20130013046 |
申请日期 |
2013.01.28 |
申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
AKIYAMA HAJIME;OKADA AKIRA;YAMASHITA KINYA |
分类号 |
G01R31/26;G01R1/06;H01L21/66 |
主分类号 |
G01R31/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|