FR2913768B1 - Appareil de detection de rayonnements infrarouges comprenant au moins deux ecrans froids a sections elliptiques - Google Patents
Appareil de detection de rayonnements infrarouges comprenant au moins deux ecrans froids a sections elliptiquesInfo
- Publication number
- FR2913768B1 FR2913768B1 FR0701845A FR0701845A FR2913768B1 FR 2913768 B1 FR2913768 B1 FR 2913768B1 FR 0701845 A FR0701845 A FR 0701845A FR 0701845 A FR0701845 A FR 0701845A FR 2913768 B1 FR2913768 B1 FR 2913768B1
- Authority
- FR
- France
- Prior art keywords
- infrared radiation
- detecting infrared
- elliptical sections
- cold screens
- screens
- 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.)
- Active
Links
- 230000005855 radiation Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
- G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/041—Mountings in enclosures or in a particular environment
- G01J5/045—Sealings; Vacuum enclosures; Encapsulated packages; Wafer bonding structures; Getter arrangements
-
- 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
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0701845A FR2913768B1 (fr) | 2007-03-14 | 2007-03-14 | Appareil de detection de rayonnements infrarouges comprenant au moins deux ecrans froids a sections elliptiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0701845A FR2913768B1 (fr) | 2007-03-14 | 2007-03-14 | Appareil de detection de rayonnements infrarouges comprenant au moins deux ecrans froids a sections elliptiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2913768A1 FR2913768A1 (fr) | 2008-09-19 |
FR2913768B1 true FR2913768B1 (fr) | 2009-06-12 |
Family
ID=38670681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0701845A Active FR2913768B1 (fr) | 2007-03-14 | 2007-03-14 | Appareil de detection de rayonnements infrarouges comprenant au moins deux ecrans froids a sections elliptiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2913768B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2968398B1 (fr) | 2010-12-02 | 2014-04-11 | Soc Fr Detecteurs Infrarouges Sofradir | Detecteur de rayonnement infrarouge |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2115143B (en) * | 1982-02-17 | 1985-09-25 | British Aerospace | Infra-red radiation detector assembly |
FR2887627B1 (fr) * | 2005-06-28 | 2007-09-21 | Sagem Defense Securite | Appareil de detecion de rayonnement infraouge, comprenant un ecran froid a section elliptique |
-
2007
- 2007-03-14 FR FR0701845A patent/FR2913768B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2913768A1 (fr) | 2008-09-19 |
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Legal Events
Date | Code | Title | Description |
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CA | Change of address |
Effective date: 20140805 |
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CD | Change of name or company name |
Owner name: SAGEM DEFENSE SECURITE, FR Effective date: 20170126 |
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