SE8701978L - Anordning vid ljusdetektor - Google Patents
Anordning vid ljusdetektorInfo
- Publication number
- SE8701978L SE8701978L SE8701978A SE8701978A SE8701978L SE 8701978 L SE8701978 L SE 8701978L SE 8701978 A SE8701978 A SE 8701978A SE 8701978 A SE8701978 A SE 8701978A SE 8701978 L SE8701978 L SE 8701978L
- Authority
- SE
- Sweden
- Prior art keywords
- detector plate
- light
- screen
- sun
- detector
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Blinds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8701978A SE459287B (sv) | 1987-05-14 | 1987-05-14 | Anordning vid en ljusdetektor syftande till att skydda mot solstraalning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8701978A SE459287B (sv) | 1987-05-14 | 1987-05-14 | Anordning vid en ljusdetektor syftande till att skydda mot solstraalning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8701978D0 SE8701978D0 (sv) | 1987-05-14 |
SE8701978L true SE8701978L (sv) | 1988-11-15 |
SE459287B SE459287B (sv) | 1989-06-19 |
Family
ID=20368508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8701978A SE459287B (sv) | 1987-05-14 | 1987-05-14 | Anordning vid en ljusdetektor syftande till att skydda mot solstraalning |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE459287B (sv) |
-
1987
- 1987-05-14 SE SE8701978A patent/SE459287B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE459287B (sv) | 1989-06-19 |
SE8701978D0 (sv) | 1987-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2001225489A1 (en) | Radiation image sensor and scintillator panel | |
EP0176307B1 (en) | Television cameras | |
JPS5591268A (en) | Blooming reduction device for image pickup device | |
SE8701978D0 (sv) | Anordning vid ljusdetektor | |
JPS55105236A (en) | Display device of measureing apparatus | |
GB1193902A (en) | High-Speed Framing Camera and Illumination System | |
JPS55106421A (en) | Focusing detector | |
JPS5669606A (en) | Focus detector | |
JPS5541432A (en) | Focus detector | |
GB1252498A (sv) | ||
JPS5716411A (en) | Focusing detector | |
JPS6236385Y2 (sv) | ||
JPS57190472A (en) | Two-dimensional solid state image pickup device | |
JPS5721175A (en) | Infrared ray video device | |
JPS5511606A (en) | Photoelectric conversion device | |
GB1532096A (en) | Infra red lenses | |
JPS56122069A (en) | Copying system using photodetector and light emitting element | |
JPS5618472A (en) | Solid-state image pickup device | |
GB1407509A (en) | Split-image rangefinder for optical-electronic detecting instruments | |
JPS5731270A (en) | Flash pickup device | |
JPS578539A (en) | Residual film frame number display device of camera for endoscope | |
GB1110593A (en) | Photoelectric device | |
JPS57129430A (en) | Infrared-ray image pickup device | |
GB1261923A (en) | Photoelectric apparatus and photographic cameras | |
GB1181231A (en) | Improvements relating to Photo-Electrical Sensitive Devices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8701978-2 Effective date: 19931210 Format of ref document f/p: F |