JP1704819S - 振動素子 - Google Patents

振動素子

Info

Publication number
JP1704819S
JP1704819S JP2021002272F JP2021002272F JP1704819S JP 1704819 S JP1704819 S JP 1704819S JP 2021002272 F JP2021002272 F JP 2021002272F JP 2021002272 F JP2021002272 F JP 2021002272F JP 1704819 S JP1704819 S JP 1704819S
Authority
JP
Japan
Prior art keywords
article
external electrode
electrode portion
circular hole
order
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.)
Active
Application number
JP2021002272F
Other languages
English (en)
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 filed Critical
Priority to JP2021002272F priority Critical patent/JP1704819S/ja
Application granted granted Critical
Publication of JP1704819S publication Critical patent/JP1704819S/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本物品は、音声を発生させたり、触覚フィードバックの機能を発揮させるため、電子機器の内部に搭載される振動素子である。本物品は、圧電素子部の上面に円形状の孔を形成した外部電極部を設けている。本物品は、防湿性向上のため、圧電素子部及び外部電極部の周囲と、円形状の孔を形成した外部電極部の上面に樹脂部を設けている。
JP2021002272F 2021-02-02 2021-02-02 振動素子 Active JP1704819S (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021002272F JP1704819S (ja) 2021-02-02 2021-02-02 振動素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021002272F JP1704819S (ja) 2021-02-02 2021-02-02 振動素子

Publications (1)

Publication Number Publication Date
JP1704819S true JP1704819S (ja) 2022-01-13

Family

ID=80217113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021002272F Active JP1704819S (ja) 2021-02-02 2021-02-02 振動素子

Country Status (1)

Country Link
JP (1) JP1704819S (ja)

Similar Documents

Publication Publication Date Title
JP2017200175A5 (ja) 電子部品と電子装置
JP2010087573A5 (ja)
SG10201903011QA (en) Acoustic wave device with multi-layer piezoelectric substrate
TW200618658A (en) Hybrid speaker
TWI556141B (zh) 提供即時震動回饋的震動滑鼠
JP2015023434A5 (ja)
JP2013130567A5 (ja)
JP2011117972A5 (ja) 振動子及び電子機器
ATE551845T1 (de) Elektretkondensatormikrofon
JP1704950S (ja) 振動素子
JP1704948S (ja) 振動素子
JP1704819S (ja) 振動素子
JP1704949S (ja) 振動素子
JP1704951S (ja) 振動素子
JP2011228980A5 (ja)
ATE369513T1 (de) Piezo-biegewandler
JP1709065S (ja) 振動素子
JP1727861S (ja) 振動素子
JP1727860S (ja) 振動素子
JP1727989S (ja) 振動素子
JP1727988S (ja) 振動素子
KR20180084593A (ko) 체적 음향 공진기
CN210609694U (zh) 一种声音补偿机构
JP2009218788A5 (ja)
JP1680390S (ja) 合成樹脂製中空板材