JP2533431Y2 - Icウエーハ試験用プローブ - Google Patents
Icウエーハ試験用プローブInfo
- Publication number
- JP2533431Y2 JP2533431Y2 JP1990104309U JP10430990U JP2533431Y2 JP 2533431 Y2 JP2533431 Y2 JP 2533431Y2 JP 1990104309 U JP1990104309 U JP 1990104309U JP 10430990 U JP10430990 U JP 10430990U JP 2533431 Y2 JP2533431 Y2 JP 2533431Y2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- insulating film
- wafer
- wiring board
- elastic
- 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
- 239000000523 sample Substances 0.000 title claims description 22
- 235000012431 wafers Nutrition 0.000 description 26
- 239000004065 semiconductor Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Measuring Leads Or Probes (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990104309U JP2533431Y2 (ja) | 1990-10-03 | 1990-10-03 | Icウエーハ試験用プローブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990104309U JP2533431Y2 (ja) | 1990-10-03 | 1990-10-03 | Icウエーハ試験用プローブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0463135U JPH0463135U (en]) | 1992-05-29 |
JP2533431Y2 true JP2533431Y2 (ja) | 1997-04-23 |
Family
ID=31849533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990104309U Expired - Lifetime JP2533431Y2 (ja) | 1990-10-03 | 1990-10-03 | Icウエーハ試験用プローブ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2533431Y2 (en]) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5436568A (en) * | 1994-01-25 | 1995-07-25 | Hughes Aircraft Company | Pivotable self-centering elastomer pressure-wafer probe |
JP7336176B2 (ja) * | 2017-12-18 | 2023-08-31 | 株式会社ヨコオ | 検査治具 |
WO2025013432A1 (ja) * | 2023-07-07 | 2025-01-16 | 株式会社ブイ・テクノロジー | プローブ装置およびその製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4906920A (en) * | 1988-10-11 | 1990-03-06 | Hewlett-Packard Company | Self-leveling membrane probe |
-
1990
- 1990-10-03 JP JP1990104309U patent/JP2533431Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0463135U (en]) | 1992-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |