发明名称 TEST DEVICE FOR SEMICONDUCTOR DEVICE
摘要 A test device (10) for a semiconductor device for use in testing semiconductor elements formed on a semiconductor substrate comprises a first substrate (11) having openings (12), frame bodies (20) each of which is provided in each of the openings (12) and in each of which probes (13) are disposed, and second substrates (14) each of which is provided around each of the openings (12) and vertically to the first substrate (11) and connected to the first substrate (11). The test device is characterized in that the probes (13) are extended through each of the frame bodies (20), and further extended from the periphery of each of the frame bodies (20) through each of the openings (12) so as to be connected to each of the second substrates (14).
申请公布号 KR20100004932(A) 申请公布日期 2010.01.13
申请号 KR20097016095 申请日期 2007.03.28
申请人 FUJITSU MICROELECTRONICS LIMITED 发明人 MARUYAMA YUJI;TASHIRO KAZUHIRO;SHIMABAYASHI KAZUHIKO;GOTO SHIGERU;NAKASHIRO TAKAYUKI;KOSHINUMA SUSUMU;SHIRAKAWA MASAYOSHI
分类号 G01R31/28;G01R1/067;H01L21/66 主分类号 G01R31/28
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