FR65909E - - Google Patents
Info
- Publication number
- FR65909E FR65909E FR65909DA FR65909E FR 65909 E FR65909 E FR 65909E FR 65909D A FR65909D A FR 65909DA FR 65909 E FR65909 E FR 65909E
- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
-
- 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
- H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/08—Preparation of the foundation plate
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)
- Textile Engineering (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1939V0035594 DE696361C (de) | 1939-01-22 | 1939-01-22 | Vorrichtung zum OElen und Avivieren von laufenden Textilfaeden |
| GB224048X | 1939-03-17 | ||
| DE2736672X | 1951-05-25 | ||
| DES23645A DE892193C (de) | 1939-01-22 | 1951-06-22 | Selengleichrichter |
| DE726221X | 1952-02-21 | ||
| DE2867550X | 1953-02-27 | ||
| DES34699A DE1015542B (de) | 1939-01-22 | 1953-08-06 | Verfahren zur Herstellung von Selengleichrichterplatten |
| DEST9480A DE1056746B (de) | 1939-01-22 | 1955-02-24 | Verfahren zur Herstellung von Selengleichrichtern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR65909E true FR65909E (de) | 1956-03-27 |
Family
ID=34812467
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR64214D Expired FR64214E (fr) | 1939-01-22 | 1952-06-20 | Méthode de fabrication de redresseurs au sélénium |
| FR65909D Expired FR65909E (de) | 1939-01-22 | 1953-02-19 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR64214D Expired FR64214E (fr) | 1939-01-22 | 1952-06-20 | Méthode de fabrication de redresseurs au sélénium |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR64214E (de) |
-
1952
- 1952-06-20 FR FR64214D patent/FR64214E/fr not_active Expired
-
1953
- 1953-02-19 FR FR65909D patent/FR65909E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR64214E (fr) | 1955-11-09 |