JPS6476747A - Semiconductor mounting board - Google Patents
Semiconductor mounting boardInfo
- Publication number
- JPS6476747A JPS6476747A JP23464387A JP23464387A JPS6476747A JP S6476747 A JPS6476747 A JP S6476747A JP 23464387 A JP23464387 A JP 23464387A JP 23464387 A JP23464387 A JP 23464387A JP S6476747 A JPS6476747 A JP S6476747A
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- conductor
- circuit
- circuit board
- conductor circuit
- 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
- 239000004065 semiconductor Substances 0.000 title abstract 4
- 239000004020 conductor Substances 0.000 abstract 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23464387A JPS6476747A (en) | 1987-09-17 | 1987-09-17 | Semiconductor mounting board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23464387A JPS6476747A (en) | 1987-09-17 | 1987-09-17 | Semiconductor mounting board |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6476747A true JPS6476747A (en) | 1989-03-22 |
JPH0445986B2 JPH0445986B2 (enrdf_load_stackoverflow) | 1992-07-28 |
Family
ID=16974239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23464387A Granted JPS6476747A (en) | 1987-09-17 | 1987-09-17 | Semiconductor mounting board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6476747A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5022960A (en) * | 1989-05-01 | 1991-06-11 | Ibiden Co., Ltd. | Method of manufacturing circuit board for mounting electronic components |
US5371029A (en) * | 1991-01-22 | 1994-12-06 | National Semiconductor Corporation | Process for making a leadless chip resistor capacitor carrier using thick and thin film printing |
-
1987
- 1987-09-17 JP JP23464387A patent/JPS6476747A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5022960A (en) * | 1989-05-01 | 1991-06-11 | Ibiden Co., Ltd. | Method of manufacturing circuit board for mounting electronic components |
US5088008A (en) * | 1989-05-01 | 1992-02-11 | Ibiden Co., Ltd. | Circuit board for mounting electronic components |
US5371029A (en) * | 1991-01-22 | 1994-12-06 | National Semiconductor Corporation | Process for making a leadless chip resistor capacitor carrier using thick and thin film printing |
Also Published As
Publication number | Publication date |
---|---|
JPH0445986B2 (enrdf_load_stackoverflow) | 1992-07-28 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080728 Year of fee payment: 16 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080728 Year of fee payment: 16 |