NL284582A - - Google Patents
Info
- Publication number
- NL284582A NL284582A NL284582DA NL284582A NL 284582 A NL284582 A NL 284582A NL 284582D A NL284582D A NL 284582DA NL 284582 A NL284582 A NL 284582A
- 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
-
- 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
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
- H01L21/3043—Making grooves, e.g. cutting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Weting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES76830A DE1191493B (de) | 1961-11-25 | 1961-11-25 | Verfahren zum Herstellen eines Halbleiter-bauelements mit einer durch eine einen geschlossenen Linienzug bildende Vertiefung in zwei Teile geteilten Zone |
Publications (1)
Publication Number | Publication Date |
---|---|
NL284582A true NL284582A (pt) |
Family
ID=7506395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL284582D NL284582A (pt) | 1961-11-25 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH406437A (pt) |
DE (1) | DE1191493B (pt) |
GB (1) | GB1018903A (pt) |
NL (1) | NL284582A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0279949A1 (de) * | 1987-02-11 | 1988-08-31 | BBC Brown Boveri AG | Verfahren zur Herstellung von Halbleiterbauelementen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE519579A (pt) * | 1952-05-01 | |||
NL210117A (pt) * | 1956-08-24 |
-
0
- NL NL284582D patent/NL284582A/xx unknown
-
1961
- 1961-11-25 DE DES76830A patent/DE1191493B/de active Pending
-
1962
- 1962-09-06 CH CH1060862A patent/CH406437A/de unknown
- 1962-11-26 GB GB4470662A patent/GB1018903A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1018903A (en) | 1966-02-02 |
DE1191493B (de) | 1965-04-22 |
CH406437A (de) | 1966-01-31 |