IT8567524A0 - INFRARED RAY DETECTORS - Google Patents
INFRARED RAY DETECTORSInfo
- Publication number
- IT8567524A0 IT8567524A0 IT8567524A IT6752485A IT8567524A0 IT 8567524 A0 IT8567524 A0 IT 8567524A0 IT 8567524 A IT8567524 A IT 8567524A IT 6752485 A IT6752485 A IT 6752485A IT 8567524 A0 IT8567524 A0 IT 8567524A0
- Authority
- IT
- Italy
- Prior art keywords
- infrared ray
- ray detectors
- detectors
- infrared
- ray
- Prior art date
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
- H01L21/18—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
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30604—Chemical etching
- H01L21/30612—Etching of AIIIBV compounds
-
- 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
- H01L21/34—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 not provided for in groups H01L21/0405, H01L21/0445, H01L21/06, H01L21/16 and H01L21/18 with or without impurities, e.g. doping materials
- H01L21/46—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428
- H01L21/461—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/465—Chemical or electrical treatment, e.g. electrolytic etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0256—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
- H01L31/0264—Inorganic materials
- H01L31/0296—Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe
- H01L31/02966—Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe including ternary compounds, e.g. HgCdTe
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1828—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AIIBVI compounds, e.g. CdS, ZnS, CdTe
- H01L31/1832—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AIIBVI compounds, e.g. CdS, ZnS, CdTe comprising ternary compounds, e.g. Hg Cd Te
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Light Receiving Elements (AREA)
- Weting (AREA)
- Glass Compositions (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8324512 | 1983-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8567524A0 true IT8567524A0 (en) | 1985-06-06 |
Family
ID=10548717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8567524A IT8567524A0 (en) | 1983-09-13 | 1985-06-06 | INFRARED RAY DETECTORS |
Country Status (8)
Country | Link |
---|---|
DE (1) | DE3447954A1 (en) |
DK (1) | DK436984A (en) |
FR (1) | FR2571896B1 (en) |
GB (1) | GB2165089B (en) |
IT (1) | IT8567524A0 (en) |
NL (1) | NL8415005A (en) |
NO (1) | NO843614L (en) |
SE (1) | SE8504828D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2833757B1 (en) * | 2001-12-13 | 2004-11-05 | Commissariat Energie Atomique | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SUCH A DEVICE |
CN115197705B (en) * | 2022-05-30 | 2023-08-15 | 北京智创芯源科技有限公司 | Etching solution and thinning method of tellurium-cadmium-mercury infrared focal plane hybrid chip |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6910274A (en) * | 1969-07-04 | 1971-01-06 | ||
US4037311A (en) * | 1976-07-14 | 1977-07-26 | U.S. Philips Corporation | Methods of manufacturing infra-red detector elements |
GB2027986B (en) * | 1978-07-31 | 1983-01-19 | Philips Electronic Associated | Infra-red detectors |
GB2027556B (en) * | 1978-07-31 | 1983-01-19 | Philips Electronic Associated | Manufacturing infra-red detectors |
-
1984
- 1984-09-12 NO NO843614A patent/NO843614L/en unknown
- 1984-09-13 GB GB08423175A patent/GB2165089B/en not_active Expired
- 1984-09-13 NL NL8415005A patent/NL8415005A/en not_active Application Discontinuation
- 1984-09-13 DK DK436984A patent/DK436984A/en not_active Application Discontinuation
- 1984-09-13 DE DE19843447954 patent/DE3447954A1/en not_active Withdrawn
-
1985
- 1985-05-06 FR FR8507085A patent/FR2571896B1/en not_active Expired
- 1985-06-06 IT IT8567524A patent/IT8567524A0/en unknown
- 1985-10-16 SE SE8504828A patent/SE8504828D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO843614L (en) | 1986-06-23 |
FR2571896B1 (en) | 1988-07-22 |
DK436984A (en) | 1985-07-15 |
GB2165089A (en) | 1986-04-03 |
FR2571896A1 (en) | 1986-04-18 |
NL8415005A (en) | 1986-07-01 |
GB2165089B (en) | 1987-06-03 |
SE8504828D0 (en) | 1985-10-16 |
DE3447954A1 (en) | 1987-01-02 |
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