JPH0528902B2 - - Google Patents
Info
- Publication number
- JPH0528902B2 JPH0528902B2 JP13281886A JP13281886A JPH0528902B2 JP H0528902 B2 JPH0528902 B2 JP H0528902B2 JP 13281886 A JP13281886 A JP 13281886A JP 13281886 A JP13281886 A JP 13281886A JP H0528902 B2 JPH0528902 B2 JP H0528902B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- leads
- coordinate
- coordinates
- displacement
- 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 - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 230000008602 contraction Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 description 13
- 239000004065 semiconductor Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Wire Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13281886A JPS62291042A (ja) | 1986-06-10 | 1986-06-10 | リ−ド位置認識方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13281886A JPS62291042A (ja) | 1986-06-10 | 1986-06-10 | リ−ド位置認識方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62291042A JPS62291042A (ja) | 1987-12-17 |
| JPH0528902B2 true JPH0528902B2 (enrdf_load_stackoverflow) | 1993-04-27 |
Family
ID=15090281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13281886A Granted JPS62291042A (ja) | 1986-06-10 | 1986-06-10 | リ−ド位置認識方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62291042A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04196145A (ja) * | 1990-11-26 | 1992-07-15 | Matsushita Electric Ind Co Ltd | 電子部品のリードのピッチ及び本数の検出方法 |
-
1986
- 1986-06-10 JP JP13281886A patent/JPS62291042A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62291042A (ja) | 1987-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |