JPH0462462B2 - - Google Patents
Info
- Publication number
- JPH0462462B2 JPH0462462B2 JP60110572A JP11057285A JPH0462462B2 JP H0462462 B2 JPH0462462 B2 JP H0462462B2 JP 60110572 A JP60110572 A JP 60110572A JP 11057285 A JP11057285 A JP 11057285A JP H0462462 B2 JPH0462462 B2 JP H0462462B2
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- groove
- present
- roller leveler
- torsion
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
Landscapes
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60110572A JPS61269350A (ja) | 1985-05-24 | 1985-05-24 | リ−ドフレ−ムの矯正方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60110572A JPS61269350A (ja) | 1985-05-24 | 1985-05-24 | リ−ドフレ−ムの矯正方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61269350A JPS61269350A (ja) | 1986-11-28 |
| JPH0462462B2 true JPH0462462B2 (2) | 1992-10-06 |
Family
ID=14539232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60110572A Granted JPS61269350A (ja) | 1985-05-24 | 1985-05-24 | リ−ドフレ−ムの矯正方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61269350A (2) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2560322B2 (ja) * | 1987-04-24 | 1996-12-04 | 大同特殊鋼株式会社 | 金属帯片の残留応力低減方法 |
| JP5872234B2 (ja) * | 2011-09-30 | 2016-03-01 | 盛岡セイコー工業株式会社 | プレス部品の製造方法、及びプレス部品 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2918758A1 (de) * | 1979-05-09 | 1980-11-13 | Herko Pyrolyse Recycling | Vorrichtung und verfahren zur pyrolyse von abfallstoffen |
| JPS59117248A (ja) * | 1982-12-24 | 1984-07-06 | Hitachi Yonezawa Denshi Kk | リ−ドフレ−ム |
-
1985
- 1985-05-24 JP JP60110572A patent/JPS61269350A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61269350A (ja) | 1986-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |