JPS5815945B2 - リ−ドフレ−ムハンドウタイソウチ - Google Patents
リ−ドフレ−ムハンドウタイソウチInfo
- Publication number
- JPS5815945B2 JPS5815945B2 JP49132326A JP13232674A JPS5815945B2 JP S5815945 B2 JPS5815945 B2 JP S5815945B2 JP 49132326 A JP49132326 A JP 49132326A JP 13232674 A JP13232674 A JP 13232674A JP S5815945 B2 JPS5815945 B2 JP S5815945B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- insulating film
- pellet
- lead pieces
- holes
- 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
- 239000004065 semiconductor Substances 0.000 claims description 39
- 239000008188 pellet Substances 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/50—Tape automated bonding [TAB] connectors, i.e. film carriers; Manufacturing methods related thereto
Landscapes
- Wire Bonding (AREA)
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49132326A JPS5815945B2 (ja) | 1974-11-15 | 1974-11-15 | リ−ドフレ−ムハンドウタイソウチ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49132326A JPS5815945B2 (ja) | 1974-11-15 | 1974-11-15 | リ−ドフレ−ムハンドウタイソウチ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18330981A Division JPS5921175B2 (ja) | 1981-11-16 | 1981-11-16 | リ−ドフレ−ムの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5158066A JPS5158066A (en]) | 1976-05-21 |
JPS5815945B2 true JPS5815945B2 (ja) | 1983-03-28 |
Family
ID=15078692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49132326A Expired JPS5815945B2 (ja) | 1974-11-15 | 1974-11-15 | リ−ドフレ−ムハンドウタイソウチ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5815945B2 (en]) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5732596Y2 (en]) * | 1977-08-24 | 1982-07-17 | ||
JPS60229344A (ja) * | 1984-04-27 | 1985-11-14 | Nec Corp | ボンデイング方法 |
JPS6190453A (ja) * | 1984-10-09 | 1986-05-08 | Nec Corp | フイルムキャリヤーテープ |
JPS63132432U (en]) * | 1987-02-20 | 1988-08-30 | ||
JPH03106740U (en]) * | 1989-12-01 | 1991-11-05 |
-
1974
- 1974-11-15 JP JP49132326A patent/JPS5815945B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5158066A (en]) | 1976-05-21 |
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