UST926132I4 - - Google Patents
Info
- Publication number
- UST926132I4 UST926132I4 US926132DH UST926132I4 US T926132 I4 UST926132 I4 US T926132I4 US 926132D H US926132D H US 926132DH US T926132 I4 UST926132 I4 US T926132I4
- Authority
- US
- United States
- 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.)
- Pending
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
- H01L21/16—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 cuprous oxide or cuprous iodide
- H01L21/161—Preparation of the foundation plate, preliminary treatment oxidation of the foundation plate, reduction treatment
- H01L21/165—Reduction of the copper oxide, treatment of the oxide layer
-
- 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
- H01L21/16—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 cuprous oxide or cuprous iodide
- H01L21/161—Preparation of the foundation plate, preliminary treatment oxidation of the foundation plate, reduction treatment
- H01L21/167—Application of a non-genetic conductive layer
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Biotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Treatment Of Metals (AREA)
- Braking Arrangements (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US391985A US1811603A (en) | 1929-09-11 | 1929-09-11 | Manufacture of electrical rectifiers |
| US391986A US1926132A (en) | 1929-09-11 | 1929-09-11 | Manufacture of electrical rectifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST926132I4 true UST926132I4 (nl) |
Family
ID=27013711
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US926132D Pending UST926132I4 (nl) | 1929-09-11 | ||
| US391985A Expired - Lifetime US1811603A (en) | 1929-09-11 | 1929-09-11 | Manufacture of electrical rectifiers |
| US391986A Expired - Lifetime US1926132A (en) | 1929-09-11 | 1929-09-11 | Manufacture of electrical rectifiers |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US391985A Expired - Lifetime US1811603A (en) | 1929-09-11 | 1929-09-11 | Manufacture of electrical rectifiers |
| US391986A Expired - Lifetime US1926132A (en) | 1929-09-11 | 1929-09-11 | Manufacture of electrical rectifiers |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US1811603A (nl) |
| BE (1) | BE373316A (nl) |
| DE (1) | DE543994C (nl) |
| FR (1) | FR701789A (nl) |
| GB (1) | GB367749A (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899345A (en) * | 1959-08-11 | Method of making titanium dioxide capacitors | ||
| US2496721A (en) * | 1945-10-19 | 1950-02-07 | Westinghouse Electric Corp | Rectifier |
| BE509424A (nl) * | 1951-02-23 | |||
| US2701285A (en) * | 1951-04-03 | 1955-02-01 | Gen Electric | Electric cutout |
| US2946727A (en) * | 1955-10-20 | 1960-07-26 | Condenser Machinery Corp | Method for making electrolytic condensers |
| JPS5810880B2 (ja) * | 1979-08-30 | 1983-02-28 | 株式会社村田製作所 | 銅被膜の密着性向上方法 |
-
0
- BE BE373316D patent/BE373316A/xx unknown
- US US926132D patent/UST926132I4/en active Pending
-
1929
- 1929-09-11 US US391985A patent/US1811603A/en not_active Expired - Lifetime
- 1929-09-11 US US391986A patent/US1926132A/en not_active Expired - Lifetime
-
1930
- 1930-08-14 DE DE1930543994D patent/DE543994C/de not_active Expired
- 1930-08-19 GB GB24806/30A patent/GB367749A/en not_active Expired
- 1930-09-08 FR FR701789D patent/FR701789A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE373316A (nl) | |
| GB367749A (en) | 1932-02-25 |
| US1926132A (en) | 1933-09-12 |
| FR701789A (fr) | 1931-03-21 |
| DE543994C (de) | 1932-02-12 |
| US1811603A (en) | 1931-06-23 |