DE3175996D1 - Surface acoustic wave device with reflectors - Google Patents

Surface acoustic wave device with reflectors

Info

Publication number
DE3175996D1
DE3175996D1 DE8181902996T DE3175996T DE3175996D1 DE 3175996 D1 DE3175996 D1 DE 3175996D1 DE 8181902996 T DE8181902996 T DE 8181902996T DE 3175996 T DE3175996 T DE 3175996T DE 3175996 D1 DE3175996 D1 DE 3175996D1
Authority
DE
Germany
Prior art keywords
reflectors
acoustic wave
surface acoustic
wave device
wave
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.)
Expired
Application number
DE8181902996T
Other languages
German (de)
Inventor
Clinton S Hartmann
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.)
RF Monolithics Inc
Original Assignee
RF Monolithics Inc
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
Priority claimed from US06/204,064 external-priority patent/US4353046A/en
Application filed by RF Monolithics Inc filed Critical RF Monolithics Inc
Application granted granted Critical
Publication of DE3175996D1 publication Critical patent/DE3175996D1/en
Expired legal-status Critical Current

Links

DE8181902996T 1980-11-04 1981-10-26 Surface acoustic wave device with reflectors Expired DE3175996D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/204,064 US4353046A (en) 1980-11-04 1980-11-04 Surface acoustic wave device with reflectors
PCT/US1981/001432 WO1982001629A1 (en) 1980-11-04 1981-10-26 Surface acoustic wave device with reflectors

Publications (1)

Publication Number Publication Date
DE3175996D1 true DE3175996D1 (en) 1987-04-16

Family

ID=26764944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181902996T Expired DE3175996D1 (en) 1980-11-04 1981-10-26 Surface acoustic wave device with reflectors

Country Status (1)

Country Link
DE (1) DE3175996D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee