JPS5586211A - Manufacture of solid-state element piece - Google Patents

Manufacture of solid-state element piece

Info

Publication number
JPS5586211A
JPS5586211A JP15849178A JP15849178A JPS5586211A JP S5586211 A JPS5586211 A JP S5586211A JP 15849178 A JP15849178 A JP 15849178A JP 15849178 A JP15849178 A JP 15849178A JP S5586211 A JPS5586211 A JP S5586211A
Authority
JP
Japan
Prior art keywords
axis
solid
manufacture
blade
plane
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.)
Pending
Application number
JP15849178A
Other languages
Japanese (ja)
Inventor
Tadao Komi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15849178A priority Critical patent/JPS5586211A/en
Publication of JPS5586211A publication Critical patent/JPS5586211A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/08—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Abstract

PURPOSE:To manufacture a solid-state element piece from a hexagonal-system single-crystal body at a high yield by using a blade in parallel to the YZ plane to cut the single crystal body within the YZ plane with its blade advance direction agreeing with an angle direction within a specific range from the Y axis. CONSTITUTION:By using a blade in parallel to the YZ plane, a hexagonal-system single-crystal body of lithium tantalate, etc., which has cleavage surface on the [1- 10-2], [10-12] and [0-112] planes and lifted up to the X axis cut with the blade advance direction agreeing with an angle direction within a range of 100 deg.-150 deg. from the +Y axis. As a result, the X-axis-lifted single crystal is used to increase the manufacture yield up to at least 80%, and work strain inside of the element is reduced low to provide the mass-production of solid-state elements.
JP15849178A 1978-12-25 1978-12-25 Manufacture of solid-state element piece Pending JPS5586211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15849178A JPS5586211A (en) 1978-12-25 1978-12-25 Manufacture of solid-state element piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15849178A JPS5586211A (en) 1978-12-25 1978-12-25 Manufacture of solid-state element piece

Publications (1)

Publication Number Publication Date
JPS5586211A true JPS5586211A (en) 1980-06-28

Family

ID=15672893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15849178A Pending JPS5586211A (en) 1978-12-25 1978-12-25 Manufacture of solid-state element piece

Country Status (1)

Country Link
JP (1) JPS5586211A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345187A (en) * 1976-10-06 1978-04-22 Toshiba Corp Wafer production of oxide piezoelectric material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345187A (en) * 1976-10-06 1978-04-22 Toshiba Corp Wafer production of oxide piezoelectric material

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