KR100990629B1 - 압전자기의 제조방법 - Google Patents

압전자기의 제조방법 Download PDF

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Publication number
KR100990629B1
KR100990629B1 KR20080020525A KR20080020525A KR100990629B1 KR 100990629 B1 KR100990629 B1 KR 100990629B1 KR 20080020525 A KR20080020525 A KR 20080020525A KR 20080020525 A KR20080020525 A KR 20080020525A KR 100990629 B1 KR100990629 B1 KR 100990629B1
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KR
South Korea
Prior art keywords
piezoelectric
raw material
zro
tio
ppm
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KR20080020525A
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English (en)
Korean (ko)
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KR20080081857A (ko
Inventor
마사루 아베
마쓰미 와타나베
야스오 니와
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티디케이가부시기가이샤
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Application filed by 티디케이가부시기가이샤 filed Critical 티디케이가부시기가이샤
Publication of KR20080081857A publication Critical patent/KR20080081857A/ko
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Publication of KR100990629B1 publication Critical patent/KR100990629B1/ko

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    • 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
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8548—Lead based oxides
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
KR20080020525A 2007-03-06 2008-03-05 압전자기의 제조방법 KR100990629B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007056194A JP4670822B2 (ja) 2007-03-06 2007-03-06 圧電磁器の製造方法
JPJP-P-2007-00056194 2007-03-06

Publications (2)

Publication Number Publication Date
KR20080081857A KR20080081857A (ko) 2008-09-10
KR100990629B1 true KR100990629B1 (ko) 2010-10-29

Family

ID=39834648

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20080020525A KR100990629B1 (ko) 2007-03-06 2008-03-05 압전자기의 제조방법

Country Status (4)

Country Link
JP (1) JP4670822B2 (ja)
KR (1) KR100990629B1 (ja)
CN (1) CN101260000B (ja)
TW (1) TW200900371A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103650323B (zh) 2011-07-05 2017-11-03 佳能株式会社 压电元件、多层压电元件、排液头、排液装置、超声波马达、光学装置和电子装置
JP5979992B2 (ja) 2011-07-05 2016-08-31 キヤノン株式会社 圧電材料
WO2013005702A1 (en) * 2011-07-05 2013-01-10 Canon Kabushiki Kaisha Piezoelectric material
DE102014211465A1 (de) * 2013-08-07 2015-02-12 Pi Ceramic Gmbh Keramische Technologien Und Bauelemente Bleifreier piezokeramischer Werkstoff auf Bismut-Natrium-Titanat (BNT)-Basis

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003095737A (ja) 2001-09-17 2003-04-03 National Institute Of Advanced Industrial & Technology 圧電磁器組成物
JP2004137106A (ja) 2002-10-17 2004-05-13 Tdk Corp 圧電磁器組成物、圧電素子および圧電素子の製造方法
JP2006269813A (ja) 2005-03-24 2006-10-05 Tdk Corp 圧電磁器の製造方法及び圧電素子

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542204A (en) * 1978-09-13 1980-03-25 Ngk Spark Plug Co Ltd Production of lead titanate powder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003095737A (ja) 2001-09-17 2003-04-03 National Institute Of Advanced Industrial & Technology 圧電磁器組成物
JP2004137106A (ja) 2002-10-17 2004-05-13 Tdk Corp 圧電磁器組成物、圧電素子および圧電素子の製造方法
JP2006269813A (ja) 2005-03-24 2006-10-05 Tdk Corp 圧電磁器の製造方法及び圧電素子

Also Published As

Publication number Publication date
JP2008214157A (ja) 2008-09-18
CN101260000A (zh) 2008-09-10
JP4670822B2 (ja) 2011-04-13
TW200900371A (en) 2009-01-01
KR20080081857A (ko) 2008-09-10
CN101260000B (zh) 2012-01-04

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