JPS54105918A - Pickup device - Google Patents

Pickup device

Info

Publication number
JPS54105918A
JPS54105918A JP1281878A JP1281878A JPS54105918A JP S54105918 A JPS54105918 A JP S54105918A JP 1281878 A JP1281878 A JP 1281878A JP 1281878 A JP1281878 A JP 1281878A JP S54105918 A JPS54105918 A JP S54105918A
Authority
JP
Japan
Prior art keywords
molecule
target
ferro
tube
dielectric
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.)
Pending
Application number
JP1281878A
Other languages
Japanese (ja)
Inventor
Hironori Yamazaki
Toyoki Kitayama
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP1281878A priority Critical patent/JPS54105918A/en
Publication of JPS54105918A publication Critical patent/JPS54105918A/en
Pending legal-status Critical Current

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  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

PURPOSE: To increase the space resolution without lowering the temperature resolution for the pickup device which features the sensitivity at the electromagnetic wave band including not only the visible rays but the infrared rays by using the pyroelectric material featuring the forming and processing performance of the high molecule for the high-molecule ferro-dielectric composite material.
CONSTITUTION: The high-molecule ferro-dielectric pyroelectric material is made into the film-like form to obtain target 1, and then evaporation metal fittings 2 is sticked on the surface of target 1 through the vaccum evaporation method. Thus, the target increases the absorbing effect of the infrared rays to be used as the opposite electrode. At the same time, target 1 is fixed by target support ring 4 of electron tube 3. In window 5 which transmits the infrared rays is provided in front of tube 3, and the inside of tube 3 is kept at a fixed degree of vacuum. Furthermore, cathode 6 which emits the reading electron is installed inside tube 3 along with three grids 7, 8 and 9 plus mesh grid 10. Thus, a pickup device can be obtained. The fluorine-contained high- molecule material is used for the high-molecule material contained in the high-molecule ferro-dielectric composite pyroelectric material, and the lead titanate magnetic impalpable powder material is used for the ferro-dielectric material respectively.
COPYRIGHT: (C)1979,JPO&Japio
JP1281878A 1978-02-07 1978-02-07 Pickup device Pending JPS54105918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1281878A JPS54105918A (en) 1978-02-07 1978-02-07 Pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1281878A JPS54105918A (en) 1978-02-07 1978-02-07 Pickup device

Publications (1)

Publication Number Publication Date
JPS54105918A true JPS54105918A (en) 1979-08-20

Family

ID=11815958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1281878A Pending JPS54105918A (en) 1978-02-07 1978-02-07 Pickup device

Country Status (1)

Country Link
JP (1) JPS54105918A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107365152A (en) * 2017-09-04 2017-11-21 苏州云舒新材料科技有限公司 A kind of preparation method of the sub- ceramic membrane material of pyroelectricity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233162A (en) * 1968-02-12 1971-05-26
JPS52155400A (en) * 1976-06-21 1977-12-23 Nippon Telegr & Teleph Corp <Ntt> Macromolecule pyroelectric element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233162A (en) * 1968-02-12 1971-05-26
JPS52155400A (en) * 1976-06-21 1977-12-23 Nippon Telegr & Teleph Corp <Ntt> Macromolecule pyroelectric element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107365152A (en) * 2017-09-04 2017-11-21 苏州云舒新材料科技有限公司 A kind of preparation method of the sub- ceramic membrane material of pyroelectricity

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