JPS5434761A - Lead frame and its manufacture - Google Patents
Lead frame and its manufactureInfo
- Publication number
- JPS5434761A JPS5434761A JP10049377A JP10049377A JPS5434761A JP S5434761 A JPS5434761 A JP S5434761A JP 10049377 A JP10049377 A JP 10049377A JP 10049377 A JP10049377 A JP 10049377A JP S5434761 A JPS5434761 A JP S5434761A
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- manufacture
- efficiency
- lead
- slanting
- 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.)
- Pending
Links
Landscapes
- Lead Frames For Integrated Circuits (AREA)
Abstract
PURPOSE: To improve the efficiency in use of a space and the efficiency of range molding by 21/2 by slanting a lead provided to a lead frame at an angle of about 45° against the longish direction.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10049377A JPS5434761A (en) | 1977-08-24 | 1977-08-24 | Lead frame and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10049377A JPS5434761A (en) | 1977-08-24 | 1977-08-24 | Lead frame and its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5434761A true JPS5434761A (en) | 1979-03-14 |
Family
ID=14275445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10049377A Pending JPS5434761A (en) | 1977-08-24 | 1977-08-24 | Lead frame and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5434761A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6139558A (en) * | 1984-07-31 | 1986-02-25 | Toshiba Glass Co Ltd | Semiconductor circuit substrate |
JPS6398650U (en) * | 1986-12-16 | 1988-06-25 |
-
1977
- 1977-08-24 JP JP10049377A patent/JPS5434761A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6139558A (en) * | 1984-07-31 | 1986-02-25 | Toshiba Glass Co Ltd | Semiconductor circuit substrate |
JPS6398650U (en) * | 1986-12-16 | 1988-06-25 |
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