JPH02860B2 - - Google Patents
Info
- Publication number
- JPH02860B2 JPH02860B2 JP14978380A JP14978380A JPH02860B2 JP H02860 B2 JPH02860 B2 JP H02860B2 JP 14978380 A JP14978380 A JP 14978380A JP 14978380 A JP14978380 A JP 14978380A JP H02860 B2 JPH02860 B2 JP H02860B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- lead frame
- small piece
- present
- tip
- 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
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
-
- 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 |
|---|---|---|---|
| JP14978380A JPS5772359A (en) | 1980-10-24 | 1980-10-24 | Lead frame for integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14978380A JPS5772359A (en) | 1980-10-24 | 1980-10-24 | Lead frame for integrated circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5772359A JPS5772359A (en) | 1982-05-06 |
| JPH02860B2 true JPH02860B2 (enrdf_load_stackoverflow) | 1990-01-09 |
Family
ID=15482613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14978380A Granted JPS5772359A (en) | 1980-10-24 | 1980-10-24 | Lead frame for integrated circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5772359A (enrdf_load_stackoverflow) |
-
1980
- 1980-10-24 JP JP14978380A patent/JPS5772359A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5772359A (en) | 1982-05-06 |
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