JPS5364699A - Extending method for single orientation zone of single crystal - Google Patents

Extending method for single orientation zone of single crystal

Info

Publication number
JPS5364699A
JPS5364699A JP13951676A JP13951676A JPS5364699A JP S5364699 A JPS5364699 A JP S5364699A JP 13951676 A JP13951676 A JP 13951676A JP 13951676 A JP13951676 A JP 13951676A JP S5364699 A JPS5364699 A JP S5364699A
Authority
JP
Japan
Prior art keywords
orientation zone
single crystal
extending method
make
single orientation
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
JP13951676A
Other languages
Japanese (ja)
Other versions
JPS5932438B2 (en
Inventor
Sadao Matsumura
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 JP51139516A priority Critical patent/JPS5932438B2/en
Publication of JPS5364699A publication Critical patent/JPS5364699A/en
Publication of JPS5932438B2 publication Critical patent/JPS5932438B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To make a Z-cutting process unnecessary and thus make it possible to extend the single orientation zone by providing first and second electrodes opposite each other on the Z axis of a LiTaO3 single crystal pulled up in the direction of the X axix by Czochralski method and then applying a voltage.
COPYRIGHT: (C)1978,JPO&Japio
JP51139516A 1976-11-22 1976-11-22 Single crystal single domainization method Expired JPS5932438B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51139516A JPS5932438B2 (en) 1976-11-22 1976-11-22 Single crystal single domainization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51139516A JPS5932438B2 (en) 1976-11-22 1976-11-22 Single crystal single domainization method

Publications (2)

Publication Number Publication Date
JPS5364699A true JPS5364699A (en) 1978-06-09
JPS5932438B2 JPS5932438B2 (en) 1984-08-08

Family

ID=15247107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51139516A Expired JPS5932438B2 (en) 1976-11-22 1976-11-22 Single crystal single domainization method

Country Status (1)

Country Link
JP (1) JPS5932438B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849696A (en) * 1981-09-19 1983-03-23 Toshiba Corp Single domain formation of lithium tantalate single crystal
JPS5899200A (en) * 1981-12-07 1983-06-13 Toshiba Corp Forming method for single crystal of lithium tantalate into single domain
JPS61137000A (en) * 1984-12-05 1986-06-24 Shin Etsu Chem Co Ltd Method for forming single domain in lithium tantalate single crystal

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849696A (en) * 1981-09-19 1983-03-23 Toshiba Corp Single domain formation of lithium tantalate single crystal
JPS6234718B2 (en) * 1981-09-19 1987-07-28 Tokyo Shibaura Electric Co
JPS5899200A (en) * 1981-12-07 1983-06-13 Toshiba Corp Forming method for single crystal of lithium tantalate into single domain
JPS6234719B2 (en) * 1981-12-07 1987-07-28 Tokyo Shibaura Electric Co
JPS61137000A (en) * 1984-12-05 1986-06-24 Shin Etsu Chem Co Ltd Method for forming single domain in lithium tantalate single crystal
JPH0416438B2 (en) * 1984-12-05 1992-03-24 Shinetsu Chem Ind Co

Also Published As

Publication number Publication date
JPS5932438B2 (en) 1984-08-08

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