JP5949622B2 - サファイア単結晶育成用坩堝 - Google Patents

サファイア単結晶育成用坩堝 Download PDF

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Publication number
JP5949622B2
JP5949622B2 JP2013064539A JP2013064539A JP5949622B2 JP 5949622 B2 JP5949622 B2 JP 5949622B2 JP 2013064539 A JP2013064539 A JP 2013064539A JP 2013064539 A JP2013064539 A JP 2013064539A JP 5949622 B2 JP5949622 B2 JP 5949622B2
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Prior art keywords
single crystal
crucible
sapphire single
sapphire
tungsten
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Japanese (ja)
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JP2014189425A5 (enExample
JP2014189425A (ja
Inventor
勝彦 岡野
勝彦 岡野
義彦 正
義彦 正
清水　寿一
寿一 清水
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Sumitomo Metal Mining Co Ltd
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Sumitomo Metal Mining Co Ltd
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  • Crystals, And After-Treatments Of Crystals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
JP2013064539A 2013-03-26 2013-03-26 サファイア単結晶育成用坩堝 Expired - Fee Related JP5949622B2 (ja)

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JP2013064539A JP5949622B2 (ja) 2013-03-26 2013-03-26 サファイア単結晶育成用坩堝

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JP2013064539A JP5949622B2 (ja) 2013-03-26 2013-03-26 サファイア単結晶育成用坩堝

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JP2014189425A JP2014189425A (ja) 2014-10-06
JP2014189425A5 JP2014189425A5 (enExample) 2015-12-03
JP5949622B2 true JP5949622B2 (ja) 2016-07-13

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014148158A1 (ja) * 2013-03-21 2014-09-25 株式会社アライドマテリアル サファイア単結晶育成用坩堝およびサファイア単結晶育成方法
JP6834618B2 (ja) * 2017-03-09 2021-02-24 住友金属鉱山株式会社 単結晶育成用坩堝および単結晶育成方法
CN109722633B (zh) * 2017-10-31 2021-07-06 上海和辉光电股份有限公司 一种坩埚及蒸镀装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI519685B (zh) * 2009-07-22 2016-02-01 國立大學法人信州大學 藍寶石單結晶之製造方法以及藍寶石單結晶之製造裝置
JP5689598B2 (ja) * 2009-12-15 2015-03-25 株式会社東芝 タングステンモリブデン合金製ルツボの製造方法

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