JPS5020666A - - Google Patents
Info
- Publication number
- JPS5020666A JPS5020666A JP49054653A JP5465374A JPS5020666A JP S5020666 A JPS5020666 A JP S5020666A JP 49054653 A JP49054653 A JP 49054653A JP 5465374 A JP5465374 A JP 5465374A JP S5020666 A JPS5020666 A JP S5020666A
- Authority
- JP
- Japan
- 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
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- H10W44/20—
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- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45147—Copper (Cu) as principal constituent
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- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/4554—Coating
- H01L2224/45565—Single coating layer
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- H10W44/226—
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- H10W72/075—
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- H10W72/50—
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- H10W90/754—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36173173A | 1973-05-18 | 1973-05-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5020666A true JPS5020666A (ja) | 1975-03-05 |
| JPS5624374B2 JPS5624374B2 (ja) | 1981-06-05 |
Family
ID=23423227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5465374A Expired JPS5624374B2 (ja) | 1973-05-18 | 1974-05-17 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5624374B2 (ja) |
| CA (1) | CA1001323A (ja) |
| CH (1) | CH572665A5 (ja) |
| DE (1) | DE2423662A1 (ja) |
| GB (1) | GB1426543A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701573A (en) * | 1985-09-26 | 1987-10-20 | Itt Gallium Arsenide Technology Center | Semiconductor chip housing |
| WO1995015007A1 (en) * | 1993-11-29 | 1995-06-01 | Rogers Corporation | Electronic chip carrier package and method of making thereof |
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1974
- 1974-04-24 CA CA198,024A patent/CA1001323A/en not_active Expired
- 1974-05-06 GB GB1986374A patent/GB1426543A/en not_active Expired
- 1974-05-15 DE DE2423662A patent/DE2423662A1/de not_active Ceased
- 1974-05-17 JP JP5465374A patent/JPS5624374B2/ja not_active Expired
- 1974-05-17 CH CH682274A patent/CH572665A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1001323A (en) | 1976-12-07 |
| JPS5624374B2 (ja) | 1981-06-05 |
| CH572665A5 (ja) | 1976-02-13 |
| GB1426543A (en) | 1976-03-03 |
| DE2423662A1 (de) | 1974-12-05 |