JPS5832439A - リ−ドフレ−ム - Google Patents
リ−ドフレ−ムInfo
- Publication number
- JPS5832439A JPS5832439A JP3211482A JP3211482A JPS5832439A JP S5832439 A JPS5832439 A JP S5832439A JP 3211482 A JP3211482 A JP 3211482A JP 3211482 A JP3211482 A JP 3211482A JP S5832439 A JPS5832439 A JP S5832439A
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- plating
- frame
- elastic material
- jig
- 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.)
- Granted
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
- H01L23/49579—Lead-frames or other flat leads characterised by the materials of the lead frames or layers thereon
- H01L23/49582—Metallic layers on lead frames
-
- 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)
- 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 |
---|---|---|---|
JP3211482A JPS5832439A (ja) | 1982-03-01 | 1982-03-01 | リ−ドフレ−ム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3211482A JPS5832439A (ja) | 1982-03-01 | 1982-03-01 | リ−ドフレ−ム |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2535375A Division JPS5858439B2 (ja) | 1975-02-28 | 1975-02-28 | リ−ドフレ−ムの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5832439A true JPS5832439A (ja) | 1983-02-25 |
JPS6211785B2 JPS6211785B2 (ru) | 1987-03-14 |
Family
ID=12349868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3211482A Granted JPS5832439A (ja) | 1982-03-01 | 1982-03-01 | リ−ドフレ−ム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5832439A (ru) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4936776A (ru) * | 1972-08-10 | 1974-04-05 | ||
JPS4958764A (ru) * | 1972-10-04 | 1974-06-07 | ||
JPS4974634A (ru) * | 1972-11-20 | 1974-07-18 | ||
JPS49107674A (ru) * | 1973-02-16 | 1974-10-12 |
-
1982
- 1982-03-01 JP JP3211482A patent/JPS5832439A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4936776A (ru) * | 1972-08-10 | 1974-04-05 | ||
JPS4958764A (ru) * | 1972-10-04 | 1974-06-07 | ||
JPS4974634A (ru) * | 1972-11-20 | 1974-07-18 | ||
JPS49107674A (ru) * | 1973-02-16 | 1974-10-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS6211785B2 (ru) | 1987-03-14 |
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