GB953829A - Improvements in or relating to methods of manufacturing semi-conductor devices - Google Patents
Improvements in or relating to methods of manufacturing semi-conductor devicesInfo
- Publication number
- GB953829A GB953829A GB41756/62A GB4175662A GB953829A GB 953829 A GB953829 A GB 953829A GB 41756/62 A GB41756/62 A GB 41756/62A GB 4175662 A GB4175662 A GB 4175662A GB 953829 A GB953829 A GB 953829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- members
- semi
- nov
- wires
- 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 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 230000000873 masking effect Effects 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 238000005530 etching Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- 229910000978 Pb alloy Inorganic materials 0.000 abstract 1
- 229910001245 Sb alloy Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229940072049 amyl acetate Drugs 0.000 abstract 1
- PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 238000000866 electrolytic etching Methods 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/12—Etching of semiconducting materials
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes Of Semiconductors (AREA)
- Weting (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL271175 | 1961-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB953829A true GB953829A (en) | 1964-04-02 |
Family
ID=19753400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB41756/62A Expired GB953829A (en) | 1961-11-08 | 1962-11-05 | Improvements in or relating to methods of manufacturing semi-conductor devices |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE624483A (en(2012)) |
| CH (1) | CH406442A (en(2012)) |
| DE (1) | DE1464296B2 (en(2012)) |
| ES (1) | ES282203A1 (en(2012)) |
| GB (1) | GB953829A (en(2012)) |
| NL (1) | NL271175A (en(2012)) |
| SE (1) | SE218770C1 (en(2012)) |
-
0
- BE BE624483D patent/BE624483A/xx unknown
- NL NL271175D patent/NL271175A/xx unknown
-
1962
- 1962-11-03 DE DE19621464296 patent/DE1464296B2/de active Pending
- 1962-11-05 GB GB41756/62A patent/GB953829A/en not_active Expired
- 1962-11-05 CH CH1292462A patent/CH406442A/de unknown
- 1962-11-05 SE SE1186362A patent/SE218770C1/sv unknown
- 1962-11-06 ES ES282203A patent/ES282203A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE218770C1 (en(2012)) | 1968-02-13 |
| DE1464296A1 (de) | 1968-12-05 |
| CH406442A (de) | 1966-01-31 |
| BE624483A (en(2012)) | |
| ES282203A1 (es) | 1963-01-16 |
| NL271175A (en(2012)) | |
| DE1464296B2 (de) | 1971-02-25 |
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