SE369801B - - Google Patents
Info
- Publication number
- SE369801B SE369801B SE16521/70A SE1652170A SE369801B SE 369801 B SE369801 B SE 369801B SE 16521/70 A SE16521/70 A SE 16521/70A SE 1652170 A SE1652170 A SE 1652170A SE 369801 B SE369801 B SE 369801B
- Authority
- SE
- Sweden
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/051—Etching
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/085—Isolated-integrated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/115—Orientation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/145—Shaped junctions
Landscapes
- Engineering & Computer Science (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 |
---|---|---|---|
US88560569A | 1969-12-16 | 1969-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE369801B true SE369801B (xx) | 1974-09-16 |
Family
ID=25387295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE16521/70A SE369801B (xx) | 1969-12-16 | 1970-12-07 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3689389A (xx) |
JP (1) | JPS4911793B1 (xx) |
BE (1) | BE759296A (xx) |
CH (1) | CH527498A (xx) |
ES (1) | ES387267A1 (xx) |
FR (1) | FR2070873B1 (xx) |
GB (1) | GB1318770A (xx) |
IE (1) | IE34802B1 (xx) |
IL (1) | IL35826A (xx) |
NL (1) | NL143733B (xx) |
SE (1) | SE369801B (xx) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027179B2 (ja) * | 1975-11-05 | 1985-06-27 | 日本電気株式会社 | 多孔質シリコンの形成方法 |
US4783237A (en) * | 1983-12-01 | 1988-11-08 | Harry E. Aine | Solid state transducer and method of making same |
US4597003A (en) * | 1983-12-01 | 1986-06-24 | Harry E. Aine | Chemical etching of a semiconductive wafer by undercutting an etch stopped layer |
US4682776A (en) * | 1985-11-06 | 1987-07-28 | William Mitchell | User worn arm bend control device |
US4692066A (en) * | 1986-03-18 | 1987-09-08 | Clear Kenneth C | Cathodic protection of reinforced concrete in contact with conductive liquid |
US5576249A (en) * | 1987-08-05 | 1996-11-19 | Hughes Aircraft Company | Electrochemically etched multilayer semiconductor structures |
DE3805752A1 (de) * | 1988-02-24 | 1989-08-31 | Fraunhofer Ges Forschung | Anisotropes aetzverfahren mit elektrochemischem aetzstop |
US4822755A (en) * | 1988-04-25 | 1989-04-18 | Xerox Corporation | Method of fabricating large area semiconductor arrays |
DE4036895A1 (de) * | 1990-11-20 | 1992-05-21 | Messerschmitt Boelkow Blohm | Elektrochemisches verfahren zum anisotropen aetzen von silizium |
US5129982A (en) * | 1991-03-15 | 1992-07-14 | General Motors Corporation | Selective electrochemical etching |
GB201217525D0 (en) | 2012-10-01 | 2012-11-14 | Isis Innovation | Composition for hydrogen generation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044289B (de) * | 1956-07-16 | 1958-11-20 | Telefunken Gmbh | Verfahren zur Herstellung einer duennen Halbleiterschicht, z. B. aus Germanium, durchelektrolytische Abaetzung der Oberflaeche eines Halbleiterkoerpers, insbesondere fuer die Herstellung von Transistoren |
FR1332459A (fr) * | 1961-08-28 | 1963-07-12 | Philips Nv | Transistor à couches et son procédé de fabrication |
-
1969
- 1969-12-16 US US885605A patent/US3689389A/en not_active Expired - Lifetime
-
1970
- 1970-11-23 BE BE759296D patent/BE759296A/xx unknown
- 1970-12-07 SE SE16521/70A patent/SE369801B/xx unknown
- 1970-12-10 FR FR7044600A patent/FR2070873B1/fr not_active Expired
- 1970-12-10 IE IE1582/70A patent/IE34802B1/xx unknown
- 1970-12-10 IL IL35826A patent/IL35826A/en unknown
- 1970-12-10 NL NL707018051A patent/NL143733B/xx not_active IP Right Cessation
- 1970-12-10 GB GB5859170A patent/GB1318770A/en not_active Expired
- 1970-12-15 ES ES387267A patent/ES387267A1/es not_active Expired
- 1970-12-16 JP JP45111935A patent/JPS4911793B1/ja active Pending
- 1970-12-16 CH CH1867670A patent/CH527498A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES387267A1 (es) | 1973-05-01 |
JPS4911793B1 (xx) | 1974-03-19 |
US3689389A (en) | 1972-09-05 |
DE2061061A1 (de) | 1971-07-08 |
NL7018051A (xx) | 1971-06-18 |
IE34802B1 (en) | 1975-08-20 |
IE34802L (en) | 1971-06-16 |
IL35826A0 (en) | 1971-02-25 |
BE759296A (fr) | 1971-04-30 |
FR2070873B1 (xx) | 1974-04-26 |
CH527498A (de) | 1972-08-31 |
NL143733B (nl) | 1974-10-15 |
FR2070873A1 (xx) | 1971-09-17 |
GB1318770A (en) | 1973-05-31 |
IL35826A (en) | 1973-11-28 |
DE2061061B2 (de) | 1972-11-30 |