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Application filed by 한형수, 삼성코닝 주식회사filedCritical한형수
Priority to KR1019910014699ApriorityCriticalpatent/KR930004510A/en
Publication of KR930004510ApublicationCriticalpatent/KR930004510A/en
LiTaO3단결정의 제조방법Method for preparing LiTaO3 single crystal
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에서 사용된 장치의 개략 정단면도이다.1 is a schematic front sectional view of the apparatus used in the present invention.
Claims (1)
쵸크랄스키법에 의해 LiTaO3용액으로부터 LiTaO3단결정을 제조하는데 있어서, LiTaO3용융 및 단결정 성장시 1기압 초과 3기압 이내의 불활성 가스 또는 산소를 함유한 불활성 혼합가스의 분위기에서 LiTaO3단결정을 제조하는 것을 특징으로 하는 LiTaO3단결정의 제조방법.In the manufacture of a LiTaO 3 single crystal from the LiTaO 3 solution by the Czochralski method, LiTaO 3 melt and crystal growth after the first pressure exceeds prepare a LiTaO 3 single crystal in an atmosphere of an inert gas mixture containing an inert gas or oxygen in less than 3 bar Method for producing a LiTaO 3 single crystal, characterized in that.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910014699A1991-08-241991-08-24
Method for preparing LiTaOз single crystal
KR930004510A
(en)
Use of farnesene in agriculture or horticulture or in the protection of stocks, or for the preparation of products, and also method for controlling insects and acarids by using farnesene