CN202247015U - 一种方形晶棒 - Google Patents

一种方形晶棒 Download PDF

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Publication number
CN202247015U
CN202247015U CN2011202884403U CN201120288440U CN202247015U CN 202247015 U CN202247015 U CN 202247015U CN 2011202884403 U CN2011202884403 U CN 2011202884403U CN 201120288440 U CN201120288440 U CN 201120288440U CN 202247015 U CN202247015 U CN 202247015U
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China
Prior art keywords
crystal rod
crystal bar
square
cross
section
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Expired - Fee Related
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CN2011202884403U
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English (en)
Inventor
刘宝成
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HENNA HENGCHANG ELECTRONIC CO Ltd
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HENNA HENGCHANG ELECTRONIC CO Ltd
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Priority to CN2011202884403U priority Critical patent/CN202247015U/zh
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Abstract

本实用新型涉及半导体制造技术领域,涉及一种半导体制造的原料,具体地说是涉及一种晶棒。一种方形晶棒,包括晶棒本体,其特征是:所述的晶棒本体的截面是方形结构,所述的晶棒本体的截面的边长是2:3的方形结构,这样结构的晶棒具有产出率高、成本低、节省原材料的优点。

Description

一种方形晶棒
技术领域
本实用新型涉及半导体制造技术领域,涉及一种半导体制造的原料,具体地说是涉及一种晶棒。
背景技术
晶棒是用来切割成半导体晶块的原料,半导体晶块是长方形结构,在现有技术中,所用的晶棒截面是圆形的,这样圆形的晶棒切割呈晶块时就会产生许多边角废料,具有成品率低、成本高的缺点。            
发明内容
本实用新型的目的就是针对上述缺点,提供一种产出率高、成本低的生产半导体晶块的原料——一种方形晶棒。
本实用新型的技术方案是这样实现的:一种方形晶棒,包括晶棒本体,其特征是:所述的晶棒本体的截面是方形结构。
进一步的讲,所述的晶棒本体的截面的边长是2:3的方形结构。
本实用新型的有益效果是:这样结构的晶棒具有产出率高、成本低、节省原材料的优点。
附图说明
图1是本实用新型的结构示意图。
其中:   1、晶棒本体。
具体实施方式
下面结合附图对本实用新型作进一步的描述。
如图1所示,一种方形晶棒,包括晶棒本体1,其特征是:所述的晶棒本体1的截面是方形结构。
进一步的讲,所述的晶棒本体1的截面的边长是2:3的方形结构。

Claims (2)

1.一种方形晶棒,包括晶棒本体,其特征是:所述的晶棒本体的截面是方形结构。
2.根据权利要求1所述的方形晶棒,其特征是:所述的晶棒本体的截面的边长是2:3的方形结构。
CN2011202884403U 2011-08-10 2011-08-10 一种方形晶棒 Expired - Fee Related CN202247015U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202884403U CN202247015U (zh) 2011-08-10 2011-08-10 一种方形晶棒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202884403U CN202247015U (zh) 2011-08-10 2011-08-10 一种方形晶棒

Publications (1)

Publication Number Publication Date
CN202247015U true CN202247015U (zh) 2012-05-30

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Family Applications (1)

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CN2011202884403U Expired - Fee Related CN202247015U (zh) 2011-08-10 2011-08-10 一种方形晶棒

Country Status (1)

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CN (1) CN202247015U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015043099A1 (zh) * 2013-09-26 2015-04-02 中国科学院半导体研究所 形成截面为多边形的具有辨识或倒角的晶棒、衬底方法及晶棒和衬底

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015043099A1 (zh) * 2013-09-26 2015-04-02 中国科学院半导体研究所 形成截面为多边形的具有辨识或倒角的晶棒、衬底方法及晶棒和衬底

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20130810