KR870009465A - Lead frame - Google Patents
Lead frameInfo
- Publication number
- KR870009465A KR870009465A KR1019870000194A KR870000194A KR870009465A KR 870009465 A KR870009465 A KR 870009465A KR 1019870000194 A KR1019870000194 A KR 1019870000194A KR 870000194 A KR870000194 A KR 870000194A KR 870009465 A KR870009465 A KR 870009465A
- Authority
- KR
- South Korea
- Prior art keywords
- lead frame
- lead
- frame
- Prior art date
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
-
- 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
- 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
- H01L23/49—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 wire-like arrangements or pins or rods
-
- 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)
- Geometry (AREA)
- Lead Frames For Integrated Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61-51057 | 1986-03-07 | ||
| JP61051057A JPS62208654A (en) | 1986-03-07 | 1986-03-07 | Lead frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870009465A true KR870009465A (en) | 1987-10-26 |
| KR900003874B1 KR900003874B1 (en) | 1990-06-02 |
Family
ID=12876176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870000194A KR900003874B1 (en) | 1986-03-07 | 1987-01-13 | Lead-frame |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS62208654A (en) |
| KR (1) | KR900003874B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437096A (en) * | 1994-02-28 | 1995-08-01 | Technical Materials, Inc. | Method for making a multilayer metal leadframe |
| JPH0878604A (en) * | 1994-08-31 | 1996-03-22 | Nec Corp | Lead frame for semiconductor device |
-
1986
- 1986-03-07 JP JP61051057A patent/JPS62208654A/en active Granted
-
1987
- 1987-01-13 KR KR1019870000194A patent/KR900003874B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900003874B1 (en) | 1990-06-02 |
| JPH0365023B2 (en) | 1991-10-09 |
| JPS62208654A (en) | 1987-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20050524 Year of fee payment: 16 |
|
| LAPS | Lapse due to unpaid annual fee |