JPS5345680A - Preparation of crystal - Google Patents

Preparation of crystal

Info

Publication number
JPS5345680A
JPS5345680A JP12043176A JP12043176A JPS5345680A JP S5345680 A JPS5345680 A JP S5345680A JP 12043176 A JP12043176 A JP 12043176A JP 12043176 A JP12043176 A JP 12043176A JP S5345680 A JPS5345680 A JP S5345680A
Authority
JP
Japan
Prior art keywords
crystal
growth
preparation
vertical
maintaining
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
JP12043176A
Other languages
Japanese (ja)
Inventor
Shigeru Yasuami
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 JP12043176A priority Critical patent/JPS5345680A/en
Publication of JPS5345680A publication Critical patent/JPS5345680A/en
Pending legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)

Abstract

PURPOSE: To produce the crystal of which the property in the vertical face is uniform, by maintaining the interface of solid and liquid at a flat state at the growth of crystal and by operating so that the growth stripes of the generated crystal may become vertical to the direction of crystal growth (the direction of growth axis).
COPYRIGHT: (C)1978,JPO&Japio
JP12043176A 1976-10-08 1976-10-08 Preparation of crystal Pending JPS5345680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12043176A JPS5345680A (en) 1976-10-08 1976-10-08 Preparation of crystal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12043176A JPS5345680A (en) 1976-10-08 1976-10-08 Preparation of crystal

Publications (1)

Publication Number Publication Date
JPS5345680A true JPS5345680A (en) 1978-04-24

Family

ID=14786033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12043176A Pending JPS5345680A (en) 1976-10-08 1976-10-08 Preparation of crystal

Country Status (1)

Country Link
JP (1) JPS5345680A (en)

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