ATE25902T1 - SURFACE ACOUSTIC WAVE ELEMENT WITH REFLECTORS. - Google Patents

SURFACE ACOUSTIC WAVE ELEMENT WITH REFLECTORS.

Info

Publication number
ATE25902T1
ATE25902T1 AT81902996T AT81902996T ATE25902T1 AT E25902 T1 ATE25902 T1 AT E25902T1 AT 81902996 T AT81902996 T AT 81902996T AT 81902996 T AT81902996 T AT 81902996T AT E25902 T1 ATE25902 T1 AT E25902T1
Authority
AT
Austria
Prior art keywords
reflectors
acoustic wave
surface acoustic
wave element
wave
Prior art date
Application number
AT81902996T
Other languages
German (de)
Inventor
Clinton S Hartmann
Original Assignee
Rf Monolithics
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 filed Critical Rf Monolithics
Application granted granted Critical
Publication of ATE25902T1 publication Critical patent/ATE25902T1/en

Links

AT81902996T 1980-11-04 1981-10-26 SURFACE ACOUSTIC WAVE ELEMENT WITH REFLECTORS. ATE25902T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/204,064 US4353046A (en) 1980-11-04 1980-11-04 Surface acoustic wave device with reflectors
EP81902996A EP0063586B1 (en) 1980-11-04 1981-10-26 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
ATE25902T1 true ATE25902T1 (en) 1987-03-15

Family

ID=26083708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81902996T ATE25902T1 (en) 1980-11-04 1981-10-26 SURFACE ACOUSTIC WAVE ELEMENT WITH REFLECTORS.

Country Status (1)

Country Link
AT (1) ATE25902T1 (en)

Similar Documents

Publication Publication Date Title
NL187091C (en) ACOUSTIC SURFACE WAVE RESONATOR.
DE68921811D1 (en) Surface acoustic wave arrangements.
DE68916308D1 (en) Acoustic surface wave filter.
DE3778754D1 (en) ACOUSTIC SURFACE WAVE ARRANGEMENT.
JPS5799814A (en) Surface sound wave reflector type resonator
DE3684026D1 (en) ACOUSTIC SURFACE WAVE RESONATOR.
DE3575248D1 (en) ACOUSTIC SURFACE WAVE ARRANGEMENT.
DE3667333D1 (en) MEASURING ARRANGEMENT OF THE ACOUSTIC REFLECTION COEFFICIENT OF UNDERWATER REFLECTORS.
DE3577351D1 (en) SPECTRAL ANALYZER WITH ACOUSTIC SURFACE WAVES.
NO162534C (en) SENSOR BASED ON Acoustic Surface Waves.
DE3677241D1 (en) ACOUSTIC SURFACE WAVE FILTER.
DE3484680D1 (en) ACOUSTIC SURFACE WAVE TRANSFORMER.
DE3853513D1 (en) Surface acoustic wave arrangement.
ATE3123T1 (en) LUMINAIRE GRID WITH CURVED EXTERIOR REFLECTORS.
IT8119889A0 (en) ACOUSTIC TRANSDUCER.
NL7701845A (en) ACOUSTIC SURFACE WAVE DEVICE.
BE887427A (en) PARABOLIC REFLECTOR
DE3887813D1 (en) Surface acoustic wave arrangement.
FR2490348B1 (en) OSCILLATING PIEZOELECTRIC ELEMENT
DE3485015D1 (en) ACOUSTIC SURFACE WAVE RESONATOR.
DE3482639D1 (en) ACOUSTIC SURFACE WAVE ARRANGEMENT.
DE58903754D1 (en) SURFACE WAVE FILTER.
DK213981A (en) FRISBEE
DE3485238D1 (en) ACOUSTIC SURFACE WAVE ARRANGEMENT.
DE3576258D1 (en) IMPROVED FILTER WITH ACOUSTIC SURFACE WAVES.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee