JP2000341073A5 - - Google Patents

Download PDF

Info

Publication number
JP2000341073A5
JP2000341073A5 JP1999148491A JP14849199A JP2000341073A5 JP 2000341073 A5 JP2000341073 A5 JP 2000341073A5 JP 1999148491 A JP1999148491 A JP 1999148491A JP 14849199 A JP14849199 A JP 14849199A JP 2000341073 A5 JP2000341073 A5 JP 2000341073A5
Authority
JP
Japan
Prior art keywords
grating
surface wave
piezoelectric substrate
idt electrode
wave waveguide
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.)
Withdrawn
Application number
JP1999148491A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000341073A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP11148491A priority Critical patent/JP2000341073A/ja
Priority claimed from JP11148491A external-priority patent/JP2000341073A/ja
Publication of JP2000341073A publication Critical patent/JP2000341073A/ja
Publication of JP2000341073A5 publication Critical patent/JP2000341073A5/ja
Withdrawn legal-status Critical Current

Links

JP11148491A 1999-05-27 1999-05-27 弾性表面波導波路構造 Withdrawn JP2000341073A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11148491A JP2000341073A (ja) 1999-05-27 1999-05-27 弾性表面波導波路構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11148491A JP2000341073A (ja) 1999-05-27 1999-05-27 弾性表面波導波路構造

Publications (2)

Publication Number Publication Date
JP2000341073A JP2000341073A (ja) 2000-12-08
JP2000341073A5 true JP2000341073A5 (OSRAM) 2006-06-29

Family

ID=15453952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11148491A Withdrawn JP2000341073A (ja) 1999-05-27 1999-05-27 弾性表面波導波路構造

Country Status (1)

Country Link
JP (1) JP2000341073A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4766121B2 (ja) 2009-02-10 2011-09-07 株式会社デンソー 弾性表面波素子、その製造方法およびその共振周波数調整方法
US8803402B2 (en) * 2010-03-04 2014-08-12 Panasonic Corporation Elastic wave device
JP6441590B2 (ja) * 2014-05-23 2018-12-19 太陽誘電株式会社 弾性波デバイス

Similar Documents

Publication Publication Date Title
EP1610460A4 (en) ELASTIC BORDER SHAFT
FI940014A0 (fi) IIDT-tyyppinen pintaääniaaltolaite
DE602004021276D1 (de) Akustischer wellenfilter und kommunikationseinheit
DE69840784D1 (de) Akustisches Volumenwellenfilter
EP1722473A4 (en) RAND SOUND WAVE DEVICE
DE69926672D1 (de) Akustische Oberflächenwellenanordnung
TW373367B (en) Surface acoustic wave filter
EP1453197A4 (en) SURFACE ACOUSTIC WAVE FILTER
KR970013494A (ko) 탄성 표면파 필터
DE69924225D1 (de) Akustische Oberflächenwellenanordnung
DE69814205D1 (de) Akustische Oberflächenwellenanordnung
EP0921636A3 (en) Surface acoustic wave filter and multistage surface acoustic wave filter
KR960036293A (ko) 탄성표면파 공진자 필터
DE69841878D1 (de) Akustische Oberflächenwellenanordnung
DE69842149D1 (de) Akustische Oberflächenwellenanordnung
JP2000341073A5 (OSRAM)
TW255074B (en) End face reflection type surface wave resonator
IT1313175B1 (it) Dispositivo e procedimento per ridurre vibrazioni lungo una direzionedi propagazione, specialmente in un elicottero.
JP2003032080A5 (OSRAM)
DE69927760D1 (de) Akustischer Oberflächenwellenresonator und akustisches Transversal-Oberflächenwellenfilter
DE69920992D1 (de) Akustische Oberflächenwellenanordnung
JPH10173467A5 (OSRAM)
DE60016964D1 (de) Akustische oberflächenwellenanordnung
JP3735759B2 (ja) 弾性表面波基板
KR960030538A (ko) 자유단선 반사형 표면 음향파 장치