GB1133064A - Improvements in or relating to radiation measuring devices - Google Patents
Improvements in or relating to radiation measuring devicesInfo
- Publication number
- GB1133064A GB1133064A GB19484/67A GB1948467A GB1133064A GB 1133064 A GB1133064 A GB 1133064A GB 19484/67 A GB19484/67 A GB 19484/67A GB 1948467 A GB1948467 A GB 1948467A GB 1133064 A GB1133064 A GB 1133064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radiation
- opaque
- measured
- relating
- false indications
- 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
- 230000005855 radiation Effects 0.000 title abstract 10
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H10F77/331—Coatings for devices having potential barriers for filtering or shielding light, e.g. multicolour filters for photodetectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N80/00—Bulk negative-resistance effect devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N80/00—Bulk negative-resistance effect devices
- H10N80/10—Gunn-effect devices
- H10N80/103—Gunn-effect devices controlled by electromagnetic radiation
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0031229 | 1966-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1133064A true GB1133064A (en) | 1968-11-06 |
Family
ID=7556161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19484/67A Expired GB1133064A (en) | 1966-05-25 | 1967-04-27 | Improvements in or relating to radiation measuring devices |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1564847B2 (OSRAM) |
| GB (1) | GB1133064A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3963925A (en) * | 1975-02-26 | 1976-06-15 | Texas Instruments Incorporated | Photoconductive detector and method of fabrication |
-
1966
- 1966-05-25 DE DE19661564847 patent/DE1564847B2/de active Granted
-
1967
- 1967-04-27 GB GB19484/67A patent/GB1133064A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1564847B2 (de) | 1976-02-12 |
| DE1564847A1 (de) | 1970-03-05 |
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