FR1599490A - - Google Patents
Info
- Publication number
- FR1599490A FR1599490A FR1599490DA FR1599490A FR 1599490 A FR1599490 A FR 1599490A FR 1599490D A FR1599490D A FR 1599490DA FR 1599490 A FR1599490 A FR 1599490A
- Authority
- FR
- France
- 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 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
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/268—Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
- B23K26/125—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases of mixed gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH196968A CH468083A (de) | 1968-02-09 | 1968-02-09 | Verfahren zum formändernden Bearbeiten eines kristallinen Körpers aus Halbleitermaterial, insbesondere eines Siliziumeinkristalls |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1599490A true FR1599490A (fr) | 1970-07-15 |
Family
ID=4222835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1599490D Expired FR1599490A (fr) | 1968-02-09 | 1968-12-27 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE728098A (fr) |
CH (1) | CH468083A (fr) |
DE (1) | DE1901524A1 (fr) |
FR (1) | FR1599490A (fr) |
NL (1) | NL6900909A (fr) |
SE (1) | SE344390B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092515A (en) * | 1977-04-07 | 1978-05-30 | United Technologies Corporation | Laser method of precision hole drilling |
US4260649A (en) * | 1979-05-07 | 1981-04-07 | The Perkin-Elmer Corporation | Laser induced dissociative chemical gas phase processing of workpieces |
JPS5952037B2 (ja) * | 1980-12-26 | 1984-12-17 | 株式会社東芝 | レ−ザ加工装置 |
US4490210A (en) * | 1984-01-24 | 1984-12-25 | International Business Machines Corporation | Laser induced dry chemical etching of metals |
DE3437072A1 (de) * | 1984-10-09 | 1986-04-10 | Dieter Prof. Dr. Linz Bäuerle | Verfahren zur herstellung von leiterbahnen und/oder elektroden auf dielektrischem material |
DE3437056A1 (de) * | 1984-10-09 | 1986-04-10 | Dieter Prof. Dr. Linz Bäuerle | Aetzverfahren fuer koerper aus dielektrischer oxidkeramik bzw. dielektrische oxidische (ein-)kristalle |
DE29824737U1 (de) * | 1998-06-23 | 2002-08-01 | Rheinzink Gmbh | Anschluß für eckige Dachdurchdringungen |
-
1968
- 1968-02-09 CH CH196968A patent/CH468083A/de unknown
- 1968-12-11 SE SE16921/68A patent/SE344390B/xx unknown
- 1968-12-27 FR FR1599490D patent/FR1599490A/fr not_active Expired
-
1969
- 1969-01-14 DE DE19691901524 patent/DE1901524A1/de active Pending
- 1969-01-20 NL NL6900909A patent/NL6900909A/xx unknown
- 1969-02-07 BE BE728098D patent/BE728098A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE728098A (fr) | 1969-08-07 |
SE344390B (fr) | 1972-04-10 |
CH468083A (de) | 1969-01-31 |
NL6900909A (fr) | 1969-08-12 |
DE1901524A1 (de) | 1969-08-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |