NL257610A - - Google Patents

Info

Publication number: NL257610A
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1959-11-05

Publication of NL257610A publication Critical patent/NL257610A/xx

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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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

NL257610D 1959-11-05 NL257610A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DET0017433		1959-11-05

Publications (1)

Publication Number	Publication Date
NL257610A true NL257610A (ja)

Family

ID=7548581

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL257610D NL257610A (ja)	1959-11-05

Country Status (3)

Country	Link
US (1)	US3158517A (ja)
GB (1)	GB962335A (ja)
NL (1)	NL257610A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE655566A (ja) *	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
USRE29181E (en) *	1974-12-18	1977-04-12	Rbp Chemical Corporation	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
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
KR920005267A (ko) *	1990-08-24	1992-03-28	야마무라 가쓰미	반도체장치의 제조방법
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)

* Cited by examiner, † Cited by third party
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

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

Publication	Publication Date	Title
NL111443C (ja)	1965-06-15
AT213304B (ja)	1961-02-10
FR1194114A (ja)	1959-11-06
AT222246B (ja)	1962-07-10
FR626M (ja)	1961-06-26
BE578879A (ja)
BE38840A (ja)
NL101434C (ja)
BE586603A (ja)
LU38935A1 (ja)	1960-09-12
BE580249A (ja)
BE581586A (ja)
NL6907279A (ja)	1969-07-25
NL258370A (ja)	1964-04-27
NL257345A (ja)
NL112480C (ja)
LU38765A1 (ja)	1960-08-03
BE581936A (ja)
BE582128A (ja)
BE578264A (ja)
NL254390A (ja)
NL252512A (ja)
NL247345A (ja)
BE578868A (ja)	1959-11-20
BE586479A (ja)