JPS6446991A - Manufacture of composite piezoelectric body - Google Patents

Manufacture of composite piezoelectric body

Info

Publication number
JPS6446991A
JPS6446991A JP20284387A JP20284387A JPS6446991A JP S6446991 A JPS6446991 A JP S6446991A JP 20284387 A JP20284387 A JP 20284387A JP 20284387 A JP20284387 A JP 20284387A JP S6446991 A JPS6446991 A JP S6446991A
Authority
JP
Japan
Prior art keywords
piezoelectric
piezoelectric body
composite
organic material
composite piezoelectric
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
JP20284387A
Other languages
Japanese (ja)
Inventor
Yasuo Arai
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP20284387A priority Critical patent/JPS6446991A/en
Publication of JPS6446991A publication Critical patent/JPS6446991A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE:To enable a composite piezoelectric body having high performance and high accuracy to be manufactured easily and efficiently, by forming a piezoelectric plate from pillar-shaped piezoelectric bodies with very small dimensions of a piezoelectric material while supporting these pillar-shaped piezoelectric bodies integrally by means of an organic material. CONSTITUTION:A coat film 12 of an organic material is secured on the external periphery of a wire-shaped piezoelectric body 11 of a piezoelectric material to form a coated piezoelectric body. A plurality of such coated piezoelectric bodies are bundled together while spaces therebetween are filled with an organic material 12, which is then cured, so that a composite piezoelectric block is provided. This composite piezoelectric block is cut off in the transverse direction thereto to form a piezoelectric plate 10 having a predetermined thickness (t). The top and bottom faces of the piezoelectric plate 10 are plated with a plated electrode layer 13 having a thickness of (t1). In this manner, a composite piezoelectric body having high performance and high accuracy can be manufactured easily without any complicated mechanical working.
JP20284387A 1987-08-14 1987-08-14 Manufacture of composite piezoelectric body Pending JPS6446991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20284387A JPS6446991A (en) 1987-08-14 1987-08-14 Manufacture of composite piezoelectric body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20284387A JPS6446991A (en) 1987-08-14 1987-08-14 Manufacture of composite piezoelectric body

Publications (1)

Publication Number Publication Date
JPS6446991A true JPS6446991A (en) 1989-02-21

Family

ID=16464111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20284387A Pending JPS6446991A (en) 1987-08-14 1987-08-14 Manufacture of composite piezoelectric body

Country Status (1)

Country Link
JP (1) JPS6446991A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003516620A (en) * 1999-11-10 2003-05-13 フラウンホーファ−ゲゼルシャフト ツァー フォルデルング デア アンゲバンデン フォルシュンク エー． ファオ． Method of manufacturing piezoelectric transducer
CN105280805A (en) * 2015-10-21 2016-01-27 江苏融庆科技有限公司 Piezoelectric ceramic composite device and manufacturing method therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003516620A (en) * 1999-11-10 2003-05-13 フラウンホーファ−ゲゼルシャフト ツァー フォルデルング デア アンゲバンデン フォルシュンク エー． ファオ． Method of manufacturing piezoelectric transducer
JP4896331B2 (en) * 1999-11-10 2012-03-14 フラウンホーファ−ゲゼルシャフト ツァー フォルデルング デア アンゲバンデン フォルシュンク エー． ファオ． Method for manufacturing piezoelectric transducer
CN105280805A (en) * 2015-10-21 2016-01-27 江苏融庆科技有限公司 Piezoelectric ceramic composite device and manufacturing method therefor
CN105280805B (en) * 2015-10-21 2017-06-30 江苏融庆科技有限公司 A kind of piezoelectric ceramics multiple device and preparation method thereof

Similar Documents

Publication Publication Date Title
ATE16865T1 (en) METHOD OF MANUFACTURING AN ULTRASONIC TRANSDUCER ARRANGEMENT.
DE2964500D1 (en) A resinous material suitable for the manufacture of laminated structures and a method of manufacturing a reticulated structure of substantially uniform thickness
NL7902901A (en) SHEET MATERIAL WITH A COMPOSITE DISCHARGE LAYER.
GB2007632A (en) Process for depositing a semi-conductor layer on a substrate and a semi-conductor layered substrate produced by the process
EP0112562A3 (en) Ultrasonic transducer and method for manufacturing the same
JPS646925A (en) Liquid crystal display device and manufacture thereof
BR8104829A (en) PROCESS TO PRODUCE A THIN GRAIN SEMICONDUCTOR INTERNAL LIMIT LAYER CERAMIC COMPOSITION AND THE DONE CERAMIC COMPOSITION
JPS5440090A (en) Elastic surface wave resonator element
JPS6446991A (en) Manufacture of composite piezoelectric body
DE3584779D1 (en) ASSEMBLING SEVERAL LAYERS OF A POLYMERIZABLE SURFACE ACTIVE SUBSTANCE ON THE SURFACE OF A SOLID MATERIAL.
ES482487A1 (en) Method for manufacturing insulating construction elements, apparatus for carrying out the method, and construction element obtained by the method.
JPS5713784A (en) Bimorph piezoelectric element
JPS57102029A (en) Manufacture of semiconductor device
JPS5567213A (en) Hollow sealing vessel for vibrator
JPS6468981A (en) Manufacture of composite piezoelectric material
JPS57121394A (en) Diaphragm
JPS5327384A (en) Supporting structure of thickness slide crystal vibrator
JPS6419604A (en) Flexible derivative ceramic sheet, ceramic condensor using the ceramic sheet and manufacture of flexible derivative ceramic sheet
JPS5766041A (en) Moulding for automobile
JPS55128997A (en) Speaker diaphragm
JPS535588A (en) Manufacture of piezoelectric oscillator
JPS55120187A (en) Fabricating method of bimorph made of high molecular film
JPS54106222A (en) Diaphragm for speaker
JPS57208796A (en) Piezoelectric type speaker
JPS55123295A (en) Vibrator with diaphragm