JPS5449950A - Test method for solderability and test piece thereof - Google Patents
Test method for solderability and test piece thereofInfo
- Publication number
- JPS5449950A JPS5449950A JP11642677A JP11642677A JPS5449950A JP S5449950 A JPS5449950 A JP S5449950A JP 11642677 A JP11642677 A JP 11642677A JP 11642677 A JP11642677 A JP 11642677A JP S5449950 A JPS5449950 A JP S5449950A
- Authority
- JP
- Japan
- Prior art keywords
- test
- solderability
- test piece
- test method
- piece
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11642677A JPS5449950A (en) | 1977-09-28 | 1977-09-28 | Test method for solderability and test piece thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11642677A JPS5449950A (en) | 1977-09-28 | 1977-09-28 | Test method for solderability and test piece thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5449950A true JPS5449950A (en) | 1979-04-19 |
JPS5727414B2 JPS5727414B2 (en) | 1982-06-10 |
Family
ID=14686788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11642677A Granted JPS5449950A (en) | 1977-09-28 | 1977-09-28 | Test method for solderability and test piece thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5449950A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0595608U (en) * | 1991-05-28 | 1993-12-27 | 共立商事株式会社 | Grease interceptor |
JP2013076688A (en) * | 2011-09-29 | 2013-04-25 | Samsung Electro-Mechanics Co Ltd | Solder ball inspection device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111230350A (en) * | 2018-11-28 | 2020-06-05 | 长鑫存储技术有限公司 | Method for testing chip solderability |
-
1977
- 1977-09-28 JP JP11642677A patent/JPS5449950A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0595608U (en) * | 1991-05-28 | 1993-12-27 | 共立商事株式会社 | Grease interceptor |
JP2013076688A (en) * | 2011-09-29 | 2013-04-25 | Samsung Electro-Mechanics Co Ltd | Solder ball inspection device |
Also Published As
Publication number | Publication date |
---|---|
JPS5727414B2 (en) | 1982-06-10 |
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