CN102490278B - 线切割晶体激光仪定向切割方法 - Google Patents
线切割晶体激光仪定向切割方法 Download PDFInfo
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- CN102490278B CN102490278B CN201110389565.XA CN201110389565A CN102490278B CN 102490278 B CN102490278 B CN 102490278B CN 201110389565 A CN201110389565 A CN 201110389565A CN 102490278 B CN102490278 B CN 102490278B
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CN102490278B true CN102490278B (zh) | 2014-07-16 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103101121B (zh) * | 2013-01-06 | 2014-12-10 | 河北同光晶体有限公司 | 一种碳化硅单晶切割线定位的方法 |
CN104908167A (zh) * | 2015-05-28 | 2015-09-16 | 洛阳鸿泰半导体有限公司 | 一种硅棒晶向调节装置 |
CN105127883B (zh) * | 2015-06-26 | 2017-10-03 | 中国科学技术大学 | 用于制备表面为特定晶面的单晶空间取向调控方法和装置 |
CN112026030A (zh) * | 2020-08-05 | 2020-12-04 | 山西烁科晶体有限公司 | 一种晶体单线调向切割方法 |
CN114030095B (zh) * | 2021-06-01 | 2024-04-19 | 中国电子科技集团公司第十一研究所 | 激光辅助定向粘接装置及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5839424A (en) * | 1996-04-16 | 1998-11-24 | Hct Shaping System Sa | Process for the orientation of several single crystals disposed side by side on a cutting support for their simultaneous cutting in a cutting machine and device for practicing this process |
US6055293A (en) * | 1998-06-30 | 2000-04-25 | Seh America, Inc. | Method for identifying desired features in a crystal |
CN1439495A (zh) * | 2003-04-02 | 2003-09-03 | 南开大学 | 准确定向切割晶体的方法 |
CN1441459A (zh) * | 2002-02-25 | 2003-09-10 | 中国科学院福建物质结构研究所 | 一种晶体的激光定向方法 |
CN1529647A (zh) * | 2001-06-13 | 2004-09-15 | 用于确定晶面相对于晶体表面定向的设备和方法以及用于在切割机内切割单晶体的设备和方法 | |
JP4188983B2 (ja) * | 2006-06-19 | 2008-12-03 | 東芝Itコントロールシステム株式会社 | 結晶方位決定装置 |
Family Cites Families (1)
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JP2004306536A (ja) * | 2003-04-10 | 2004-11-04 | Sumitomo Electric Ind Ltd | ワイヤソー切断方法とそのための設備 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5839424A (en) * | 1996-04-16 | 1998-11-24 | Hct Shaping System Sa | Process for the orientation of several single crystals disposed side by side on a cutting support for their simultaneous cutting in a cutting machine and device for practicing this process |
US6055293A (en) * | 1998-06-30 | 2000-04-25 | Seh America, Inc. | Method for identifying desired features in a crystal |
CN1529647A (zh) * | 2001-06-13 | 2004-09-15 | 用于确定晶面相对于晶体表面定向的设备和方法以及用于在切割机内切割单晶体的设备和方法 | |
CN1441459A (zh) * | 2002-02-25 | 2003-09-10 | 中国科学院福建物质结构研究所 | 一种晶体的激光定向方法 |
CN1439495A (zh) * | 2003-04-02 | 2003-09-03 | 南开大学 | 准确定向切割晶体的方法 |
JP4188983B2 (ja) * | 2006-06-19 | 2008-12-03 | 東芝Itコントロールシステム株式会社 | 結晶方位決定装置 |
Non-Patent Citations (2)
Title |
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红宝石晶体的激光定向;蓝国祥;《硅酸盐学报》;19860930;第十四卷(第三期);全文 * |
蓝国祥.红宝石晶体的激光定向.《硅酸盐学报》.1986,第十四卷(第三期), |
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