JP6755687B2 - 圧電材料、圧電材料の製造方法、圧電素子および電子機器 - Google Patents

圧電材料、圧電材料の製造方法、圧電素子および電子機器 Download PDF

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JP6755687B2
JP6755687B2 JP2016063200A JP2016063200A JP6755687B2 JP 6755687 B2 JP6755687 B2 JP 6755687B2 JP 2016063200 A JP2016063200 A JP 2016063200A JP 2016063200 A JP2016063200 A JP 2016063200A JP 6755687 B2 JP6755687 B2 JP 6755687B2
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piezoelectric
piezoelectric element
piezoelectric material
electrode
present
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JP2016197718A (ja
JP2016197718A5 (Direct
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三浦　薫
薫 三浦
未紀 上田
未紀 上田
隆之 渡邉
隆之 渡邉
潤平 林
潤平 林
久保田　純
純 久保田
村上　俊介
俊介 村上
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Canon Inc
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    • B32—LAYERED PRODUCTS
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    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
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    • C04B2235/785—Submicron sized grains, i.e. from 0,1 to 1 micron
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/78—Grain sizes and shapes, product microstructures, e.g. acicular grains, equiaxed grains, platelet-structures
    • C04B2235/786—Micrometer sized grains, i.e. from 1 to 100 micron
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
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