JPH0729636Y2 - 半導体ウェハー検査装置 - Google Patents
半導体ウェハー検査装置Info
- Publication number
- JPH0729636Y2 JPH0729636Y2 JP1989134997U JP13499789U JPH0729636Y2 JP H0729636 Y2 JPH0729636 Y2 JP H0729636Y2 JP 1989134997 U JP1989134997 U JP 1989134997U JP 13499789 U JP13499789 U JP 13499789U JP H0729636 Y2 JPH0729636 Y2 JP H0729636Y2
- Authority
- JP
- Japan
- Prior art keywords
- test head
- semiconductor wafer
- performance board
- contact
- wafer inspection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Measuring Leads Or Probes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989134997U JPH0729636Y2 (ja) | 1989-11-21 | 1989-11-21 | 半導体ウェハー検査装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989134997U JPH0729636Y2 (ja) | 1989-11-21 | 1989-11-21 | 半導体ウェハー検査装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0373446U JPH0373446U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-07-24 |
JPH0729636Y2 true JPH0729636Y2 (ja) | 1995-07-05 |
Family
ID=31682290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989134997U Expired - Lifetime JPH0729636Y2 (ja) | 1989-11-21 | 1989-11-21 | 半導体ウェハー検査装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0729636Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560907A (en) * | 1968-05-17 | 1971-02-02 | Peter V N Heller | Test connector for microminiature circuits |
JPS57103062A (en) * | 1980-12-19 | 1982-06-26 | Fujitsu Ltd | Probe test device |
JPS6143854A (ja) * | 1984-08-08 | 1986-03-03 | Hitachi Ltd | 搬送波再生回路 |
JPS6178135A (ja) * | 1984-09-25 | 1986-04-21 | Mitsubishi Electric Corp | 半導体ウエ−ハの測定装置 |
-
1989
- 1989-11-21 JP JP1989134997U patent/JPH0729636Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560907A (en) * | 1968-05-17 | 1971-02-02 | Peter V N Heller | Test connector for microminiature circuits |
JPS57103062A (en) * | 1980-12-19 | 1982-06-26 | Fujitsu Ltd | Probe test device |
JPS6143854A (ja) * | 1984-08-08 | 1986-03-03 | Hitachi Ltd | 搬送波再生回路 |
JPS6178135A (ja) * | 1984-09-25 | 1986-04-21 | Mitsubishi Electric Corp | 半導体ウエ−ハの測定装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0373446U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-07-24 |
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