JPS6230496B2 - - Google Patents
Info
- Publication number
- JPS6230496B2 JPS6230496B2 JP12919079A JP12919079A JPS6230496B2 JP S6230496 B2 JPS6230496 B2 JP S6230496B2 JP 12919079 A JP12919079 A JP 12919079A JP 12919079 A JP12919079 A JP 12919079A JP S6230496 B2 JPS6230496 B2 JP S6230496B2
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- lead
- slit
- leads
- connecting portion
- 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
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000008188 pellet Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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
-
- 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 |
---|---|---|---|
JP12919079A JPS5651850A (en) | 1979-10-05 | 1979-10-05 | Lead frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12919079A JPS5651850A (en) | 1979-10-05 | 1979-10-05 | Lead frame |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5651850A JPS5651850A (en) | 1981-05-09 |
JPS6230496B2 true JPS6230496B2 (ko) | 1987-07-02 |
Family
ID=15003361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12919079A Granted JPS5651850A (en) | 1979-10-05 | 1979-10-05 | Lead frame |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5651850A (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58142937U (ja) * | 1982-03-18 | 1983-09-27 | 三洋電機株式会社 | リ−ドフレ−ム |
JPS6252951A (ja) * | 1985-09-02 | 1987-03-07 | Kyosei:Kk | 対をなす多数の部品の接続方法 |
US4721993A (en) * | 1986-01-31 | 1988-01-26 | Olin Corporation | Interconnect tape for use in tape automated bonding |
KR20010108539A (ko) * | 2000-05-29 | 2001-12-08 | 마이클 디. 오브라이언 | 반도체칩 탑재부재 |
JP6113339B1 (ja) | 2016-08-01 | 2017-04-12 | 出光ユニテック株式会社 | テープ及び袋体 |
-
1979
- 1979-10-05 JP JP12919079A patent/JPS5651850A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5651850A (en) | 1981-05-09 |
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