Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment

Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment

Provided is a lead-free piezoelectric material having a satisfactory and stable piezoelectric constant and electric insulation property in a wide practical temperature range. Provided is a piezoelectric material, including a perovskite-type metal oxide represented by the following general formula (1...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHIMIZU CHIEMI, UCHIDA FUMIO, KUBOTA MAKOTO, HAYASHI JUMPEI, MAEDA KENJI
Format: Patent
Sprache:eng
Schlagworte:
ELECTRICITY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator SHIMIZU CHIEMI
UCHIDA FUMIO
KUBOTA MAKOTO
HAYASHI JUMPEI
MAEDA KENJI
description Provided is a lead-free piezoelectric material having a satisfactory and stable piezoelectric constant and electric insulation property in a wide practical temperature range. Provided is a piezoelectric material, including a perovskite-type metal oxide represented by the following general formula (1) as a main component, the piezoelectric material containing Mn in a content of 0.01 part by weight or more and 0.80 part by weight or less with respect to 100 parts by weight of the perovskite-type metal oxide: (LiαxNaαyKαzBa Bi0.5α+γ)a(Tiα+ Feγ) O3 . . . (1), where 0.800 α 0.999, 0 0.150, 0.001 γ 0.050, α+ +γ=1, 0 x 0.050, 0.045 y 0.450, 0.045 z 0.450, 0.450 x+y+z 0.500, and 0.980 a 1.020.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US9343650B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US9343650B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US9343650B23</originalsourceid><addsrcrecordid>eNqNTs1qwkAQjoIHUd9hHiBCMVXwqlg8FtSzTLNjHNm_7k4C9em7aimaUvA0w_ff73Tfmc6ONJUSuASDQoFR5-Af8PQYspKDqbWwxi8KpP7TaP6sWQGdEsHOwpFQ_UXRewwodcwhZQaMzl4GOHEhB-eFS9RAyeNvqQ1_JHnLqeooEMi4hm11T7DBqgWhVXAbe236jR5mvQPqSKOfO8jgbbVdrsfk3Z6ix5IsyX63mRevxWz6spgUT0i-AeaAet8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment</title><source>esp@cenet</source><creator>SHIMIZU CHIEMI ; UCHIDA FUMIO ; KUBOTA MAKOTO ; HAYASHI JUMPEI ; MAEDA KENJI</creator><creatorcontrib>SHIMIZU CHIEMI ; UCHIDA FUMIO ; KUBOTA MAKOTO ; HAYASHI JUMPEI ; MAEDA KENJI</creatorcontrib><description>Provided is a lead-free piezoelectric material having a satisfactory and stable piezoelectric constant and electric insulation property in a wide practical temperature range. Provided is a piezoelectric material, including a perovskite-type metal oxide represented by the following general formula (1) as a main component, the piezoelectric material containing Mn in a content of 0.01 part by weight or more and 0.80 part by weight or less with respect to 100 parts by weight of the perovskite-type metal oxide: (LiαxNaαyKαzBa Bi0.5α+γ)a(Tiα+ Feγ) O3 . . . (1), where 0.800 α 0.999, 0 0.150, 0.001 γ 0.050, α+ +γ=1, 0 x 0.050, 0.045 y 0.450, 0.045 z 0.450, 0.450 x+y+z 0.500, and 0.980 a 1.020.</description><language>eng</language><subject>ELECTRICITY</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160517&amp;DB=EPODOC&amp;CC=US&amp;NR=9343650B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160517&amp;DB=EPODOC&amp;CC=US&amp;NR=9343650B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIMIZU CHIEMI</creatorcontrib><creatorcontrib>UCHIDA FUMIO</creatorcontrib><creatorcontrib>KUBOTA MAKOTO</creatorcontrib><creatorcontrib>HAYASHI JUMPEI</creatorcontrib><creatorcontrib>MAEDA KENJI</creatorcontrib><title>Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment</title><description>Provided is a lead-free piezoelectric material having a satisfactory and stable piezoelectric constant and electric insulation property in a wide practical temperature range. Provided is a piezoelectric material, including a perovskite-type metal oxide represented by the following general formula (1) as a main component, the piezoelectric material containing Mn in a content of 0.01 part by weight or more and 0.80 part by weight or less with respect to 100 parts by weight of the perovskite-type metal oxide: (LiαxNaαyKαzBa Bi0.5α+γ)a(Tiα+ Feγ) O3 . . . (1), where 0.800 α 0.999, 0 0.150, 0.001 γ 0.050, α+ +γ=1, 0 x 0.050, 0.045 y 0.450, 0.045 z 0.450, 0.450 x+y+z 0.500, and 0.980 a 1.020.</description><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNTs1qwkAQjoIHUd9hHiBCMVXwqlg8FtSzTLNjHNm_7k4C9em7aimaUvA0w_ff73Tfmc6ONJUSuASDQoFR5-Af8PQYspKDqbWwxi8KpP7TaP6sWQGdEsHOwpFQ_UXRewwodcwhZQaMzl4GOHEhB-eFS9RAyeNvqQ1_JHnLqeooEMi4hm11T7DBqgWhVXAbe236jR5mvQPqSKOfO8jgbbVdrsfk3Z6ix5IsyX63mRevxWz6spgUT0i-AeaAet8</recordid><startdate>20160517</startdate><enddate>20160517</enddate><creator>SHIMIZU CHIEMI</creator><creator>UCHIDA FUMIO</creator><creator>KUBOTA MAKOTO</creator><creator>HAYASHI JUMPEI</creator><creator>MAEDA KENJI</creator><scope>EVB</scope></search><sort><creationdate>20160517</creationdate><title>Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment</title><author>SHIMIZU CHIEMI ; UCHIDA FUMIO ; KUBOTA MAKOTO ; HAYASHI JUMPEI ; MAEDA KENJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US9343650B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIMIZU CHIEMI</creatorcontrib><creatorcontrib>UCHIDA FUMIO</creatorcontrib><creatorcontrib>KUBOTA MAKOTO</creatorcontrib><creatorcontrib>HAYASHI JUMPEI</creatorcontrib><creatorcontrib>MAEDA KENJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIMIZU CHIEMI</au><au>UCHIDA FUMIO</au><au>KUBOTA MAKOTO</au><au>HAYASHI JUMPEI</au><au>MAEDA KENJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment</title><date>2016-05-17</date><risdate>2016</risdate><abstract>Provided is a lead-free piezoelectric material having a satisfactory and stable piezoelectric constant and electric insulation property in a wide practical temperature range. Provided is a piezoelectric material, including a perovskite-type metal oxide represented by the following general formula (1) as a main component, the piezoelectric material containing Mn in a content of 0.01 part by weight or more and 0.80 part by weight or less with respect to 100 parts by weight of the perovskite-type metal oxide: (LiαxNaαyKαzBa Bi0.5α+γ)a(Tiα+ Feγ) O3 . . . (1), where 0.800 α 0.999, 0 0.150, 0.001 γ 0.050, α+ +γ=1, 0 x 0.050, 0.045 y 0.450, 0.045 z 0.450, 0.450 x+y+z 0.500, and 0.980 a 1.020.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US9343650B2
source esp@cenet
subjects ELECTRICITY
title Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T22%3A03%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SHIMIZU%20CHIEMI&rft.date=2016-05-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS9343650B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true