GB2276393B - Pyroelectric type of sensor - Google Patents

Pyroelectric type of sensor

Info

Publication number
GB2276393B
GB2276393B GB9407946A GB9407946A GB2276393B GB 2276393 B GB2276393 B GB 2276393B GB 9407946 A GB9407946 A GB 9407946A GB 9407946 A GB9407946 A GB 9407946A GB 2276393 B GB2276393 B GB 2276393B
Authority
GB
United Kingdom
Prior art keywords
sensor
pyroelectric type
pyroelectric
type
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 - Fee Related
Application number
GB9407946A
Other versions
GB2276393A (en
GB9407946D0 (en
Inventor
Shunichi Minakata
Shichio Kawai
Tomoji Kawai
Hitoshi Tabata
Osamu Murata
Junzo Fujioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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
Priority claimed from JP24529291A external-priority patent/JPH0570103A/en
Priority claimed from JP26678691A external-priority patent/JPH0791632B2/en
Priority claimed from GB9118246A external-priority patent/GB2250751B/en
Application filed by Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of GB9407946D0 publication Critical patent/GB9407946D0/en
Publication of GB2276393A publication Critical patent/GB2276393A/en
Application granted granted Critical
Publication of GB2276393B publication Critical patent/GB2276393B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
    • H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point

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)
GB9407946A 1990-08-24 1994-04-21 Pyroelectric type of sensor Expired - Fee Related GB2276393B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP22288490 1990-08-24
JP7724291 1991-06-18
JP24529291A JPH0570103A (en) 1990-08-24 1991-06-18 Production of inorganic dielectric thin film
JP26678691A JPH0791632B2 (en) 1991-07-12 1991-07-12 Method for manufacturing inorganic dielectric thin film
GB9118246A GB2250751B (en) 1990-08-24 1991-08-23 Process for the production of dielectric thin films

Publications (3)

Publication Number Publication Date
GB9407946D0 GB9407946D0 (en) 1994-06-15
GB2276393A GB2276393A (en) 1994-09-28
GB2276393B true GB2276393B (en) 1995-04-12

Family

ID=27517069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9407946A Expired - Fee Related GB2276393B (en) 1990-08-24 1994-04-21 Pyroelectric type of sensor

Country Status (1)

Country Link
GB (1) GB2276393B (en)

Also Published As

Publication number Publication date
GB2276393A (en) 1994-09-28
GB9407946D0 (en) 1994-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000823