JPS537195A - Production of ferrodielectric crystal element chips - Google Patents

Production of ferrodielectric crystal element chips

Info

Publication number
JPS537195A
JPS537195A JP8213176A JP8213176A JPS537195A JP S537195 A JPS537195 A JP S537195A JP 8213176 A JP8213176 A JP 8213176A JP 8213176 A JP8213176 A JP 8213176A JP S537195 A JPS537195 A JP S537195A
Authority
JP
Japan
Prior art keywords
ferrodielectric
production
crystal element
element chips
cleavage
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.)
Granted
Application number
JP8213176A
Other languages
Japanese (ja)
Other versions
JPS5828763B2 (en
Inventor
Sadao Matsumura
Sadao Takahashi
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 JP51082131A priority Critical patent/JPS5828763B2/en
Publication of JPS537195A publication Critical patent/JPS537195A/en
Publication of JPS5828763B2 publication Critical patent/JPS5828763B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE: The yield in the process of working a wafer to element chips is considerably increased by scribing an X-cut wafer in the direction of the cleavage thereon through the use of the cleavage specific to crystals.
COPYRIGHT: (C)1978,JPO&Japio
JP51082131A 1976-07-09 1976-07-09 Method for manufacturing ferroelectric crystal element pieces Expired JPS5828763B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51082131A JPS5828763B2 (en) 1976-07-09 1976-07-09 Method for manufacturing ferroelectric crystal element pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51082131A JPS5828763B2 (en) 1976-07-09 1976-07-09 Method for manufacturing ferroelectric crystal element pieces

Publications (2)

Publication Number Publication Date
JPS537195A true JPS537195A (en) 1978-01-23
JPS5828763B2 JPS5828763B2 (en) 1983-06-17

Family

ID=13765848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51082131A Expired JPS5828763B2 (en) 1976-07-09 1976-07-09 Method for manufacturing ferroelectric crystal element pieces

Country Status (1)

Country Link
JP (1) JPS5828763B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155142A (en) * 1984-08-24 1986-03-19 Dainippon Plastics Co Ltd Synthetic resin molding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155142A (en) * 1984-08-24 1986-03-19 Dainippon Plastics Co Ltd Synthetic resin molding
JPH0471944B2 (en) * 1984-08-24 1992-11-17 Dainippon Plastics

Also Published As

Publication number Publication date
JPS5828763B2 (en) 1983-06-17

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