FR1206041A - Procédé d'enlèvement de matière d'un corps électriquement conducteur - Google Patents
Procédé d'enlèvement de matière d'un corps électriquement conducteurInfo
- Publication number
- FR1206041A FR1206041A FR1206041DA FR1206041A FR 1206041 A FR1206041 A FR 1206041A FR 1206041D A FR1206041D A FR 1206041DA FR 1206041 A FR1206041 A FR 1206041A
- Authority
- FR
- France
- Prior art keywords
- electrically conductive
- conductive body
- removing material
- electrically
- conductive
- 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
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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3063—Electrolytic etching
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Weting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US656728A US2913383A (en) | 1957-05-02 | 1957-05-02 | Jet-electrolytic method of configuring bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1206041A true FR1206041A (fr) | 1960-02-05 |
Family
ID=24634307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1206041D Expired FR1206041A (fr) | 1957-05-02 | 1958-05-02 | Procédé d'enlèvement de matière d'un corps électriquement conducteur |
Country Status (4)
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039514A (en) * | 1959-01-16 | 1962-06-19 | Philco Corp | Fabrication of semiconductor devices |
US3109787A (en) * | 1959-07-31 | 1963-11-05 | Hooker Chemical Corp | Production of phosphine |
US3109795A (en) * | 1960-07-27 | 1963-11-05 | Hooker Chemical Corp | Method of preparing phosphine |
US3075903A (en) * | 1960-02-23 | 1963-01-29 | Motorola Inc | Method of electrolytically etching a semiconductor element |
US3196094A (en) * | 1960-06-13 | 1965-07-20 | Ibm | Method of automatically etching an esaki diode |
US3041258A (en) * | 1960-06-24 | 1962-06-26 | Thomas V Sikina | Method of etching and etching solution for use therewith |
US3109792A (en) * | 1960-07-27 | 1963-11-05 | Hooker Chemical Corp | Method of preparing phosphine |
US3109788A (en) * | 1960-07-27 | 1963-11-05 | Hooker Chemical Corp | Electrolytic production of phosphine |
US3109793A (en) * | 1960-07-27 | 1963-11-05 | Hooker Chemical Corp | Method of preparing phosphine |
US3109791A (en) * | 1960-07-27 | 1963-11-05 | Hooker Chemical Corp | Method of preparing phosphine |
US3109794A (en) * | 1960-07-27 | 1963-11-05 | Hooker Chemical Corp | Method of preparing phosphine |
US3109786A (en) * | 1960-07-27 | 1963-11-05 | Hooker Chemical Corp | Process for the preparation of phosphine |
US3228862A (en) * | 1960-10-04 | 1966-01-11 | Gen Instrument Corp | Esaki diode manufacturing process, and apparatus |
US3137645A (en) * | 1961-10-04 | 1964-06-16 | Philco Corp | Jet electrolytic treating apparatus |
BE623462A (US20030204162A1-20031030-M00001.png) * | 1961-10-12 | |||
US3959098A (en) * | 1973-03-12 | 1976-05-25 | Bell Telephone Laboratories, Incorporated | Electrolytic etching of III - V compound semiconductors |
US3928154A (en) * | 1973-04-12 | 1975-12-23 | Trw Inc | Electrochemical radius generation |
US8764515B2 (en) * | 2012-05-14 | 2014-07-01 | United Technologies Corporation | Component machining method and assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2557823A (en) * | 1946-10-26 | 1951-06-19 | Gen Motors Corp | Method of forming a composite article comprising steel and silver |
US2755238A (en) * | 1955-03-25 | 1956-07-17 | Sprague Electric Co | Electrolytic etching and oxidizing of aluminum |
-
0
- BE BE567337D patent/BE567337A/xx unknown
-
1957
- 1957-05-02 US US656728A patent/US2913383A/en not_active Expired - Lifetime
-
1958
- 1958-05-02 GB GB14060/58A patent/GB866382A/en not_active Expired
- 1958-05-02 FR FR1206041D patent/FR1206041A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB866382A (en) | 1961-04-26 |
US2913383A (en) | 1959-11-17 |
BE567337A (US20030204162A1-20031030-M00001.png) |
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