Low distortion focal plane platform
An infrared detector assembly (12) of the type used in munitions and night vision systems having an improved focal plane platform (10). The focal plane platform (10) includes an end-cap (32) made from tungsten. Adhesively bonded to end-cap (32) is a ceramic mounting board (34). Ceramic mounting boar...
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| Main Authors | , |
|---|---|
| Format | Patent |
| Language | English |
| Published |
04.09.1990
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| Subjects | |
| Online Access | Get full text |
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| Abstract | An infrared detector assembly (12) of the type used in munitions and night vision systems having an improved focal plane platform (10). The focal plane platform (10) includes an end-cap (32) made from tungsten. Adhesively bonded to end-cap (32) is a ceramic mounting board (34). Ceramic mounting board (34) further comprises gold trace pattern (50) for conducting electrical signals generated by hybrid detector (26) to external control electronics. The improved focal plane platform (10) provides a relatively distortion free, thermally stable mounting platform upon which detector (26) is secured. Premature thermal fatigue failure of the hybrid detector is thereby inhibited. |
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| AbstractList | An infrared detector assembly (12) of the type used in munitions and night vision systems having an improved focal plane platform (10). The focal plane platform (10) includes an end-cap (32) made from tungsten. Adhesively bonded to end-cap (32) is a ceramic mounting board (34). Ceramic mounting board (34) further comprises gold trace pattern (50) for conducting electrical signals generated by hybrid detector (26) to external control electronics. The improved focal plane platform (10) provides a relatively distortion free, thermally stable mounting platform upon which detector (26) is secured. Premature thermal fatigue failure of the hybrid detector is thereby inhibited. |
| Author | MAASSEN; NEVIL Q SALZER; DONALD E |
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| Notes | Application Number: US19890397808 |
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| PublicationDate | 19900904 |
| PublicationDateYYYYMMDD | 1990-09-04 |
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| PublicationDecade | 1990 |
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| RelatedCompanies | SANTA BARBARA RESEARCH CENTER |
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| Snippet | An infrared detector assembly (12) of the type used in munitions and night vision systems having an improved focal plane platform (10). The focal plane... |
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| SubjectTerms | BLASTING COLD ROOMS COLORIMETRY COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MECHANICAL ENGINEERING PHYSICS RADIATION PYROMETRY REFRIGERATION OR COOLING REFRIGERATORS TESTING WEAPONS |
| Title | Low distortion focal plane platform |
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