NL257610A - - Google Patents
Info
- Publication number
- NL257610A NL257610A NL257610DA NL257610A NL 257610 A NL257610 A NL 257610A NL 257610D A NL257610D A NL 257610DA NL 257610 A NL257610 A NL 257610A
- Authority
- NL
- Netherlands
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
- H01L21/30604—Chemical etching
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- ing And Chemical Polishing (AREA)
- Weting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0017433 | 1959-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL257610A true NL257610A (es) |
Family
ID=7548581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257610D NL257610A (es) | 1959-11-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3158517A (es) |
| GB (1) | GB962335A (es) |
| NL (1) | NL257610A (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE655566A (es) * | 1963-11-12 | |||
| US3356500A (en) * | 1964-09-28 | 1967-12-05 | Santa Barbara Res Ct | Production of infrared detector patterns |
| US3296141A (en) * | 1965-03-25 | 1967-01-03 | R O Hull & Company Inc | Bright dip compositions for the treatment of steel |
| US3385682A (en) * | 1965-04-29 | 1968-05-28 | Sprague Electric Co | Method and reagent for surface polishing |
| US3860423A (en) * | 1973-08-24 | 1975-01-14 | Rca Corp | Etching solution for silver |
| US3926699A (en) * | 1974-06-17 | 1975-12-16 | Rbp Chemical Corp | Method of preparing printed circuit boards with terminal tabs |
| US3990982A (en) * | 1974-12-18 | 1976-11-09 | Rbp Chemical Corporation | Composition for stripping lead-tin solder |
| USRE29181E (en) * | 1974-12-18 | 1977-04-12 | Rbp Chemical Corporation | Method of preparing printed circuit boards with terminal tabs |
| FR2374396A1 (fr) * | 1976-12-17 | 1978-07-13 | Ibm | Composition de decapage du silicium |
| US4353779A (en) * | 1981-08-14 | 1982-10-12 | Westinghouse Electric Corp. | Wet chemical etching of III/V semiconductor material without gas evolution |
| US5229334A (en) * | 1990-08-24 | 1993-07-20 | Seiko Epson Corporation | Method of forming a gate insulating film involving a step of cleaning using an ammonia-peroxide solution |
| JP4445716B2 (ja) * | 2003-05-30 | 2010-04-07 | 日立ソフトウエアエンジニアリング株式会社 | ナノ粒子製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1997375A (en) * | 1933-03-21 | 1935-04-09 | Naruse Tomisaburo | Method to frost the inner surface of a glass bulb for electric lamps |
| US2411298A (en) * | 1945-02-12 | 1946-11-19 | Philips Corp | Piezoelectric crystal |
| US2606960A (en) * | 1949-06-01 | 1952-08-12 | Bell Telephone Labor Inc | Semiconductor translating device |
| CA478611A (en) * | 1949-12-29 | 1951-11-13 | Western Electric Company, Incorporated | Etching processes and solutions |
| US2705392A (en) * | 1952-06-11 | 1955-04-05 | Selectronics Inc | Method of manufacture of piezo electric crystals |
| US2739882A (en) * | 1954-02-25 | 1956-03-27 | Raytheon Mfg Co | Surface treatment of germanium |
| US2965521A (en) * | 1954-06-10 | 1960-12-20 | Crucible Steel Co America | Metal pickling solutions and methods |
| US2876144A (en) * | 1956-02-24 | 1959-03-03 | Crucible Steel Co America | Metal pickling solutions and methods |
| US2921836A (en) * | 1956-04-24 | 1960-01-19 | Carborundum Co | Process of treating metals |
| US2990282A (en) * | 1958-10-29 | 1961-06-27 | Warner C Wicke | Method of etching and composition therefor |
| US3079254A (en) * | 1959-01-26 | 1963-02-26 | George W Crowley | Photographic fabrication of semiconductor devices |
| US3041258A (en) * | 1960-06-24 | 1962-06-26 | Thomas V Sikina | Method of etching and etching solution for use therewith |
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0
- NL NL257610D patent/NL257610A/xx unknown
-
1960
- 1960-10-27 US US65267A patent/US3158517A/en not_active Expired - Lifetime
- 1960-11-04 GB GB37914/60A patent/GB962335A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB962335A (en) | 1964-07-01 |
| US3158517A (en) | 1964-11-24 |