JPH0455159B2 - - Google Patents

Info

Publication number
JPH0455159B2
JPH0455159B2 JP60125230A JP12523085A JPH0455159B2 JP H0455159 B2 JPH0455159 B2 JP H0455159B2 JP 60125230 A JP60125230 A JP 60125230A JP 12523085 A JP12523085 A JP 12523085A JP H0455159 B2 JPH0455159 B2 JP H0455159B2
Authority
JP
Japan
Prior art keywords
crucible
wall
pbn
thickness
walls
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.)
Expired
Application number
JP60125230A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61285382A (ja
Inventor
Hiroaki Tanji
Masaharu Suzuki
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP60125230A priority Critical patent/JPS61285382A/ja
Priority to US06/866,823 priority patent/US4773852A/en
Priority to DE8686107961T priority patent/DE3668162D1/de
Priority to EP86107961A priority patent/EP0206120B1/en
Publication of JPS61285382A publication Critical patent/JPS61285382A/ja
Priority to US07/319,902 priority patent/US4913652A/en
Publication of JPH0455159B2 publication Critical patent/JPH0455159B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP60125230A 1985-06-11 1985-06-11 窒化ホウ素るつぼ及びその製法 Granted JPS61285382A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60125230A JPS61285382A (ja) 1985-06-11 1985-06-11 窒化ホウ素るつぼ及びその製法
US06/866,823 US4773852A (en) 1985-06-11 1986-05-22 Pyrolytic boron nitride crucible and method for producing the same
DE8686107961T DE3668162D1 (de) 1985-06-11 1986-06-11 Tiegel aus pyrolytischem bornitrid und verfahren zu seiner herstellung.
EP86107961A EP0206120B1 (en) 1985-06-11 1986-06-11 Pyrolytic boron nitride crucible and method for producing the same
US07/319,902 US4913652A (en) 1985-06-11 1989-03-03 Pyrolytic boron nitride crucible and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60125230A JPS61285382A (ja) 1985-06-11 1985-06-11 窒化ホウ素るつぼ及びその製法

Publications (2)

Publication Number Publication Date
JPS61285382A JPS61285382A (ja) 1986-12-16
JPH0455159B2 true JPH0455159B2 (mo) 1992-09-02

Family

ID=14905038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60125230A Granted JPS61285382A (ja) 1985-06-11 1985-06-11 窒化ホウ素るつぼ及びその製法

Country Status (1)

Country Link
JP (1) JPS61285382A (mo)

Also Published As

Publication number Publication date
JPS61285382A (ja) 1986-12-16

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