GB1290990A - - Google Patents

Info

Publication number
GB1290990A
GB1290990A GB1290990DA GB1290990A GB 1290990 A GB1290990 A GB 1290990A GB 1290990D A GB1290990D A GB 1290990DA GB 1290990 A GB1290990 A GB 1290990A
Authority
GB
United Kingdom
Prior art keywords
bonded
july
glass plate
sensing element
another
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
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1290990A publication Critical patent/GB1290990A/en
Expired legal-status Critical Current

Links

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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
GB1290990D 1970-07-22 1971-07-19 Expired GB1290990A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6361070 1970-07-22

Publications (1)

Publication Number Publication Date
GB1290990A true GB1290990A (enrdf_load_stackoverflow) 1972-09-27

Family

ID=13234219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290990D Expired GB1290990A (enrdf_load_stackoverflow) 1970-07-22 1971-07-19

Country Status (1)

Country Link
GB (1) GB1290990A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218620A (en) 1978-07-20 1980-08-19 Eltec Instruments, Inc. Pyroelectric detector having improved suspension means
US4326663A (en) 1978-07-20 1982-04-27 Eltec Instruments, Inc. Pyroelectric detector
EP0175418A3 (en) * 1984-09-19 1987-05-13 Philips Electronic And Associated Industries Limited Infra-red radiation detector
GB2310952A (en) * 1996-03-05 1997-09-10 Mitsubishi Electric Corp Infrared detector
WO2012082214A3 (en) * 2010-10-01 2012-12-27 Flir Systems, Inc. Ruggedized integrated detector cooler assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218620A (en) 1978-07-20 1980-08-19 Eltec Instruments, Inc. Pyroelectric detector having improved suspension means
US4326663A (en) 1978-07-20 1982-04-27 Eltec Instruments, Inc. Pyroelectric detector
EP0175418A3 (en) * 1984-09-19 1987-05-13 Philips Electronic And Associated Industries Limited Infra-red radiation detector
GB2310952A (en) * 1996-03-05 1997-09-10 Mitsubishi Electric Corp Infrared detector
GB2310952B (en) * 1996-03-05 1998-08-19 Mitsubishi Electric Corp Infrared detector
US5914488A (en) * 1996-03-05 1999-06-22 Mitsubishi Denki Kabushiki Kaisha Infrared detector
WO2012082214A3 (en) * 2010-10-01 2012-12-27 Flir Systems, Inc. Ruggedized integrated detector cooler assembly
US8621876B2 (en) 2010-10-01 2014-01-07 Flir Systems, Inc. Ruggedized integrated detector cooler assembly

Similar Documents

Publication Publication Date Title
CA922013A (en) Pressure sensitive hydrophone
CA932379A (en) Thermal display module
CA953017A (en) Electrostatic electroacoustic transducer
CA928462A (en) Dispositif changeur de filtre
GB1290990A (enrdf_load_stackoverflow)
CA989551A (en) Face shield mounting structure
CA923916A (en) Compound vacuum spring
IL35044A0 (en) Improved pressure sensitive adhesive substrate
CA948906A (en) Transparent protective screen
CA949675A (en) Electrostatic electroacoustic transducer
CA1022256A (en) Double-beam vibration detector
CA828393A (en) Hermetically sealed electronic module
CA815261A (en) Hermetically sealed mechanical assembly
CA872731A (en) Recovery of cadmium from solutions containing the same
CA838290A (en) Piezo-electric crystal circuit arrangements
CA842513A (en) Viewing attachment for eyeglass frames
CA775781A (en) Thermoelectric module assembly technique
AU440313B2 (en) Piezoelectric crystal assembly
CA817251A (en) Cushioned mounting structure
AU2502071A (en) Piezoelectric crystal assembly
CA856442A (en) Thermoelectric module of sub-couple construction
CA805340A (en) Thermoelectric module with diagonal construction
CA903927A (en) Stress sensitive semiconductor element
CA888805A (en) Vacuum cleaner bag assembly
CA949329A (en) Silicon containing ferrophosphorus-calcium carbonate composites

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees