CN1819455A - 利用重量负载效果的厚薄切变模式振子及使用它的压电共振器 - Google Patents

利用重量负载效果的厚薄切变模式振子及使用它的压电共振器 Download PDF

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Publication number: CN1819455A
Authority: CN; China
Prior art keywords: oscillator; electrode; mentioned; internal electrode; piezoelectric resonator
Prior art date: 2004-12-24
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.): Pending

Application number

CNA2005101350732A

Other languages

English (en)

Chinese (zh)

Inventor

梁光燮

李元庆

王永星

李忠国

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.)

RIGHTLON CO Ltd

Original Assignee

RIGHTLON CO 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.)

2004-12-24

Filing date

2005-12-23

Publication date

2006-08-16

2005-12-23 Application filed by RIGHTLON CO Ltd filed Critical RIGHTLON CO Ltd

2006-08-16 Publication of CN1819455A publication Critical patent/CN1819455A/zh

Status Pending legal-status Critical Current

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Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- 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
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N39/00—Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups H10N30/00 – H10N35/00
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/22—Constructional features of resonators consisting of magnetostrictive material

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Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

CNA2005101350732A 2004-12-24 2005-12-23 利用重量负载效果的厚薄切变模式振子及使用它的压电共振器 Pending CN1819455A (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
KR1020040112244		2004-12-24
KR1020040112244A KR20060074017A (ko)	2004-12-24	2004-12-24	적층형 두께 미끄럼모드 진동소자와 이를 이용한 압전레조네이터
KR1020050001300		2005-01-06

Publications (1)

Publication Number	Publication Date
CN1819455A true CN1819455A (zh)	2006-08-16

Family

ID=36919187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CNA2005101350732A Pending CN1819455A (zh)	2004-12-24	2005-12-23	利用重量负载效果的厚薄切变模式振子及使用它的压电共振器

Country Status (2)

Country	Link
KR (1)	KR20060074017A (ko)
CN (1)	CN1819455A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102223141A (zh) *	2010-04-13	2011-10-19	精工爱普生株式会社	振动片、振子以及压电器件
CN113366526A (zh) *	2019-03-18	2021-09-07	株式会社村田制作所	压电器件

2004
- 2004-12-24 KR KR1020040112244A patent/KR20060074017A/ko not_active Application Discontinuation
2005
- 2005-12-23 CN CNA2005101350732A patent/CN1819455A/zh active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102223141A (zh) *	2010-04-13	2011-10-19	精工爱普生株式会社	振动片、振子以及压电器件
CN113366526A (zh) *	2019-03-18	2021-09-07	株式会社村田制作所	压电器件
CN113366526B (zh) *	2019-03-18	2024-01-30	株式会社村田制作所	压电器件

Also Published As

Publication number	Publication date
KR20060074017A (ko)	2006-07-03

Legal Events

Date	Code	Title
2006-08-16	C06	Publication
2006-08-16	PB01	Publication
2008-08-27	C02	Deemed withdrawal of patent application after publication (patent law 2001)
2008-08-27	WD01	Invention patent application deemed withdrawn after publication

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