JPS57208166A - Lead frame for semiconductor device - Google Patents
Lead frame for semiconductor deviceInfo
- Publication number
- JPS57208166A JPS57208166A JP9427181A JP9427181A JPS57208166A JP S57208166 A JPS57208166 A JP S57208166A JP 9427181 A JP9427181 A JP 9427181A JP 9427181 A JP9427181 A JP 9427181A JP S57208166 A JPS57208166 A JP S57208166A
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- frames
- frame
- semiconductor device
- lead
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49548—Cross section geometry
- H01L23/49551—Cross section geometry characterised by bent parts
- H01L23/49555—Cross section geometry characterised by bent parts the bent parts being the outer leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9427181A JPS57208166A (en) | 1981-06-17 | 1981-06-17 | Lead frame for semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9427181A JPS57208166A (en) | 1981-06-17 | 1981-06-17 | Lead frame for semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57208166A true JPS57208166A (en) | 1982-12-21 |
Family
ID=14105601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9427181A Pending JPS57208166A (en) | 1981-06-17 | 1981-06-17 | Lead frame for semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57208166A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6055647A (ja) * | 1983-09-07 | 1985-03-30 | Nec Corp | 半導体装置 |
JPH01107152U (ja) * | 1988-01-12 | 1989-07-19 | ||
JPH042052U (ja) * | 1990-04-21 | 1992-01-09 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5366170A (en) * | 1976-11-26 | 1978-06-13 | Hitachi Ltd | Lead frame with prodjection |
-
1981
- 1981-06-17 JP JP9427181A patent/JPS57208166A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5366170A (en) * | 1976-11-26 | 1978-06-13 | Hitachi Ltd | Lead frame with prodjection |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6055647A (ja) * | 1983-09-07 | 1985-03-30 | Nec Corp | 半導体装置 |
JPH01107152U (ja) * | 1988-01-12 | 1989-07-19 | ||
JPH042052U (ja) * | 1990-04-21 | 1992-01-09 |
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