GB0115858D0 - Piezo-electric device and method of construction thereof - Google Patents

Piezo-electric device and method of construction thereof

Info

Publication number
GB0115858D0
GB0115858D0 GBGB0115858.3A GB0115858A GB0115858D0 GB 0115858 D0 GB0115858 D0 GB 0115858D0 GB 0115858 A GB0115858 A GB 0115858A GB 0115858 D0 GB0115858 D0 GB 0115858D0
Authority
GB
United Kingdom
Prior art keywords
piezo
construction
electric device
substrate
tension
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.)
Ceased
Application number
GBGB0115858.3A
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.)
PBT IP Ltd
Original Assignee
PBT IP 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 PBT IP Ltd filed Critical PBT IP Ltd
Priority to GBGB0115858.3A priority Critical patent/GB0115858D0/en
Publication of GB0115858D0 publication Critical patent/GB0115858D0/en
Priority to PCT/GB2002/002950 priority patent/WO2003003479A2/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/07—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base
    • H10N30/072—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies
    • H10N30/073—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies by fusion of metals or by adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

A method of manufacturing a piezoelectric bender device comprising the steps of applying tension to a substrate, bonding a piezo-electric layer to the terminal substrate, and subsequently removing the tension from the substrate.
GBGB0115858.3A 2001-06-28 2001-06-28 Piezo-electric device and method of construction thereof Ceased GB0115858D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0115858.3A GB0115858D0 (en) 2001-06-28 2001-06-28 Piezo-electric device and method of construction thereof
PCT/GB2002/002950 WO2003003479A2 (en) 2001-06-28 2002-06-26 Piezo-electric device and method of construction thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0115858.3A GB0115858D0 (en) 2001-06-28 2001-06-28 Piezo-electric device and method of construction thereof

Publications (1)

Publication Number Publication Date
GB0115858D0 true GB0115858D0 (en) 2001-08-22

Family

ID=9917560

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0115858.3A Ceased GB0115858D0 (en) 2001-06-28 2001-06-28 Piezo-electric device and method of construction thereof

Country Status (2)

Country Link
GB (1) GB0115858D0 (en)
WO (1) WO2003003479A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1263060B1 (en) * 2001-05-11 2008-05-07 Caterpillar Inc. Manufacturing method for a flat multilayer bending transducer and corresponding bending transducer
US10638559B2 (en) 2016-06-30 2020-04-28 Nxp Usa, Inc. Solid state microwave heating apparatus and method with stacked dielectric resonator antenna array
CN106784297B (en) * 2016-12-09 2020-09-25 苏州攀特电陶科技股份有限公司 Piezoelectric ceramic actuating piece and preparation method thereof
CN115605070B (en) * 2022-09-30 2023-12-26 深圳市汇顶科技股份有限公司 Preparation method and application of piezoelectric polymer solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631383A (en) * 1969-07-25 1971-12-28 Bendix Corp Piezoelectric transducer configuration
US5632841A (en) * 1995-04-04 1997-05-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Thin layer composite unimorph ferroelectric driver and sensor
DE19732513C2 (en) * 1997-07-29 2002-04-11 Eurocopter Deutschland Method of making a composite structure
EP1263060B1 (en) * 2001-05-11 2008-05-07 Caterpillar Inc. Manufacturing method for a flat multilayer bending transducer and corresponding bending transducer

Also Published As

Publication number Publication date
WO2003003479A2 (en) 2003-01-09
WO2003003479A3 (en) 2003-10-30

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)