IT967610B - Sistema metallurgico di alluminio per dispositivi semiconduttori e procedimento per la sua fabbrica zione - Google Patents
Sistema metallurgico di alluminio per dispositivi semiconduttori e procedimento per la sua fabbrica zioneInfo
- Publication number
- IT967610B IT967610B IT2937472A IT2937472A IT967610B IT 967610 B IT967610 B IT 967610B IT 2937472 A IT2937472 A IT 2937472A IT 2937472 A IT2937472 A IT 2937472A IT 967610 B IT967610 B IT 967610B
- Authority
- IT
- Italy
- Prior art keywords
- factory
- procedure
- semiconductor devices
- metallurgical system
- aluminum
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- 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
- H01L23/482—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 lead-in layers inseparably applied to the semiconductor body (electrodes)
- H01L23/485—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 lead-in layers inseparably applied to the semiconductor body (electrodes) consisting of layered constructions comprising conductive layers and insulating layers, e.g. planar contacts
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18892171A | 1971-10-13 | 1971-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT967610B true IT967610B (it) | 1974-03-11 |
Family
ID=22695109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2937472A IT967610B (it) | 1971-10-13 | 1972-09-19 | Sistema metallurgico di alluminio per dispositivi semiconduttori e procedimento per la sua fabbrica zione |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5112990B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2242875A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2156406A1 (enrdf_load_stackoverflow) |
| IT (1) | IT967610B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4980981A (enrdf_load_stackoverflow) * | 1972-12-11 | 1974-08-05 | ||
| JPS5534704B2 (enrdf_load_stackoverflow) * | 1974-08-19 | 1980-09-09 | ||
| JPS53108278A (en) * | 1977-11-14 | 1978-09-20 | Nec Corp | Manufacture of semiconductor device |
| GB1595659A (en) * | 1978-05-25 | 1981-08-12 | Standard Telephones Cables Ltd | Providing conductive tracks on semiconductor devices |
-
1972
- 1972-08-31 DE DE19722242875 patent/DE2242875A1/de active Pending
- 1972-09-19 IT IT2937472A patent/IT967610B/it active
- 1972-09-22 JP JP9467372A patent/JPS5112990B2/ja not_active Expired
- 1972-10-11 FR FR7236787A patent/FR2156406A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5112990B2 (enrdf_load_stackoverflow) | 1976-04-23 |
| DE2242875A1 (de) | 1973-04-19 |
| FR2156406A1 (en) | 1973-05-25 |
| FR2156406B1 (enrdf_load_stackoverflow) | 1975-03-28 |
| JPS4847772A (enrdf_load_stackoverflow) | 1973-07-06 |
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