ES173250A1 - Mejoras en los procedimientos de fabricación de elementos de selenio - Google Patents
Mejoras en los procedimientos de fabricación de elementos de selenioInfo
- Publication number
- ES173250A1 ES173250A1 ES173250A ES173250A ES173250A1 ES 173250 A1 ES173250 A1 ES 173250A1 ES 173250 A ES173250 A ES 173250A ES 173250 A ES173250 A ES 173250A ES 173250 A1 ES173250 A1 ES 173250A1
- Authority
- ES
- Spain
- Prior art keywords
- manufacturing procedures
- selenium elements
- selenium
- elements
- procedures
- Prior art date
- 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
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052711 selenium Inorganic materials 0.000 title 1
- 239000011669 selenium Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/0431—Application of the selenium or tellurium to the foundation plate
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/044—Conversion of the selenium or tellurium to the conductive state
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)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US440411A US2403026A (en) | 1942-04-24 | 1942-04-24 | Selenium tablet and method of making and applying it |
Publications (1)
Publication Number | Publication Date |
---|---|
ES173250A1 true ES173250A1 (es) | 1946-05-16 |
Family
ID=23748660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES173250A Expired ES173250A1 (es) | 1942-04-24 | 1946-04-17 | Mejoras en los procedimientos de fabricación de elementos de selenio |
Country Status (6)
Country | Link |
---|---|
US (1) | US2403026A (es) |
BE (1) | BE467632A (es) |
CH (1) | CH257868A (es) |
ES (1) | ES173250A1 (es) |
FR (1) | FR927074A (es) |
GB (1) | GB575411A (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976655C (de) * | 1951-11-24 | 1964-01-30 | Francois Gans | Verfahren zur Herstellung von Photowiderstandszellen aus Pulvern von Cadmiumsulfid, Cadmiumselenid oder Cadmiumtellurid |
US3065515A (en) * | 1956-04-09 | 1962-11-27 | Leland L Antes | Process for making cadmium sulfide photoconducting articles |
-
0
- BE BE467632D patent/BE467632A/xx unknown
-
1942
- 1942-04-24 US US440411A patent/US2403026A/en not_active Expired - Lifetime
-
1943
- 1943-04-19 GB GB6278/43A patent/GB575411A/en not_active Expired
-
1946
- 1946-04-17 ES ES173250A patent/ES173250A1/es not_active Expired
- 1946-05-18 FR FR927074D patent/FR927074A/fr not_active Expired
- 1946-07-23 CH CH257868D patent/CH257868A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB575411A (en) | 1946-02-18 |
CH257868A (de) | 1948-10-31 |
US2403026A (en) | 1946-07-02 |
FR927074A (fr) | 1947-10-20 |
BE467632A (es) | 1900-01-01 |
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