NL6800982A - - Google Patents

Info

Publication number
NL6800982A
NL6800982A NL6800982A NL6800982A NL6800982A NL 6800982 A NL6800982 A NL 6800982A NL 6800982 A NL6800982 A NL 6800982A NL 6800982 A NL6800982 A NL 6800982A NL 6800982 A NL6800982 A NL 6800982A
Authority
NL
Netherlands
Application number
NL6800982A
Other versions
NL148463B (nl
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
Publication of NL6800982A publication Critical patent/NL6800982A/xx
Publication of NL148463B publication Critical patent/NL148463B/xx

Links

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
    • H03H9/02—Details
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02015—Characteristics of piezoelectric layers, e.g. cutting angles
    • H03H9/02031—Characteristics of piezoelectric layers, e.g. cutting angles consisting of ceramic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
NL686800982A 1967-02-09 1968-01-23 Element voor een piezo-elektrische inrichting, bestaande uit litao3. NL148463B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61491667A 1967-02-09 1967-02-09

Publications (2)

Publication Number Publication Date
NL6800982A true NL6800982A (de) 1968-08-12
NL148463B NL148463B (nl) 1976-01-15

Family

ID=24463247

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686800982A NL148463B (nl) 1967-02-09 1968-01-23 Element voor een piezo-elektrische inrichting, bestaande uit litao3.

Country Status (7)

Country Link
US (1) US3461408A (de)
BE (1) BE710308A (de)
DE (1) DE1616355B1 (de)
FR (1) FR1553245A (de)
GB (1) GB1212084A (de)
NL (1) NL148463B (de)
SE (1) SE330914B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591813A (en) * 1969-02-28 1971-07-06 Bell Telephone Labor Inc Lithium niobate transducers
US3581248A (en) * 1969-03-26 1971-05-25 Zenith Radio Corp Acoustic filters
US3601639A (en) * 1970-01-09 1971-08-24 Bell Telephone Labor Inc Low-temperature coefficient lithium tantalate resonator
US3727084A (en) * 1970-06-29 1973-04-10 Becton Dickinson Co Accelerometer utilizing shear responsive x-cut lithium niobate
US3750027A (en) * 1970-08-12 1973-07-31 Texas Instruments Inc Surface wave frequency discriminators
US3680009A (en) * 1971-03-18 1972-07-25 Us Air Force Acoustic surface wave delay line
DE2418277C3 (de) * 1973-04-16 1985-08-01 Kabushiki Kaisha Suwa Seikosha, Shinjuku, Tokio/Tokyo Quarzkristallbiegeschwinger und Verfahren zu seiner Herstellung
US3955109A (en) * 1974-11-29 1976-05-04 Bell Telephone Laboratories, Incorporated Crystal resonator of (yzw)θ orientation having a thickness to width ratio of less than one
US4001767A (en) * 1975-11-18 1977-01-04 The United States Of America As Represented By The Secretary Of The Air Force Low diffraction loss-low spurious response LiTaO3 substrate for surface acoustic wave devices
US4583019A (en) * 1983-05-30 1986-04-15 Fujitsu Limited Piezoelectric resonator using 165° Y-cut LiNbO3
US4785269A (en) * 1986-05-15 1988-11-15 Westinghouse Electric Corp. Magnetically tuned high overtone bulk acoustic resonator
US20050030754A1 (en) * 2003-08-07 2005-02-10 Licht Harold Jay Systems, devices, and methods for mounting a light emitting diode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE472576A (de) * 1943-08-09
GB655073A (en) * 1948-01-16 1951-07-11 Western Electric Company 31 32 Piezoelectric crystal bodies
US2743144A (en) * 1951-04-07 1956-04-24 Motorola Inc Zero temperature coefficient piezoelectric crystal
US2925502A (en) * 1956-12-21 1960-02-16 Philips Corp Piezo-electric quartz crystal of elongated shape
US3375379A (en) * 1964-10-08 1968-03-26 Bell Telephone Labor Inc Rotated y-cut rectangular piezoelectric quartz crystal plates

Also Published As

Publication number Publication date
SE330914B (de) 1970-12-07
DE1616355B1 (de) 1972-02-03
GB1212084A (en) 1970-11-11
NL148463B (nl) 1976-01-15
US3461408A (en) 1969-08-12
FR1553245A (de) 1969-01-10
BE710308A (de) 1968-06-17

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application