JPS60150014U - scribe point - Google Patents

scribe point

Info

Publication number
JPS60150014U
JPS60150014U JP3697184U JP3697184U JPS60150014U JP S60150014 U JPS60150014 U JP S60150014U JP 3697184 U JP3697184 U JP 3697184U JP 3697184 U JP3697184 U JP 3697184U JP S60150014 U JPS60150014 U JP S60150014U
Authority
JP
Japan
Prior art keywords
scribe point
scribe
point
tip
periphery
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
JP3697184U
Other languages
Japanese (ja)
Inventor
英明 野口
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP3697184U priority Critical patent/JPS60150014U/en
Publication of JPS60150014U publication Critical patent/JPS60150014U/en
Pending legal-status Critical Current

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  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

−第１図は従来のスクライブポイントを示す側面図、第
２図は従来のスクライブポイントを使用し５て溝内をス
クライブする場合の状態を示す図、第３図は本考案、の
一実施例によるスクライブポイントを示す側面図、第４
図は本考案の一実施例によ゛るスクライブポイントを使
用して溝内をスフライ　　　　−ブする場合の状態を示
す図である。 １・・・・・・従来のスクライブポイント、２・・・・
・・先端部角度、３・・・・・・溝内にスクライブ領域
があるウェハー、４・・・・・・溝の角部、５・・・・
・・本考案によるスクライブポイント、６・・・・・・
先端部周辺の本発明による除去部。- Figure 1 is a side view showing a conventional scribing point, Figure 2 is a diagram showing the state when scribing in a groove using a conventional scribing point, and Figure 3 is an embodiment of the present invention. Side view showing scribe points by
The figure shows a state in which a scribe point according to an embodiment of the present invention is used to swipe inside a groove. 1... Conventional scribe point, 2...
... Tip angle, 3 ... Wafer with scribe area in the groove, 4 ... Corner of groove, 5 ...
...Scribe point according to this invention, 6...
Removal according to the invention around the tip.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端部が所定の角度を有するスクライブポイントにおい
て、該先端部の中央部が周辺部に対して突起せる形状を
なすことを特徴とするスクライブポイント。A scribe point whose tip has a predetermined angle, characterized in that the center of the tip has a shape that protrudes relative to the periphery.
JP3697184U 1984-03-15 1984-03-15 scribe point Pending JPS60150014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3697184U JPS60150014U (en) 1984-03-15 1984-03-15 scribe point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3697184U JPS60150014U (en) 1984-03-15 1984-03-15 scribe point

Publications (1)

Publication Number Publication Date
JPS60150014U true JPS60150014U (en) 1985-10-05

Family

ID=30542650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3697184U Pending JPS60150014U (en) 1984-03-15 1984-03-15 scribe point

Country Status (1)

Country Link
JP (1) JPS60150014U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015003513A (en) * 2013-05-24 2015-01-08 三星ダイヤモンド工業株式会社 Cutter wheel and manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015003513A (en) * 2013-05-24 2015-01-08 三星ダイヤモンド工業株式会社 Cutter wheel and manufacturing method thereof
JP2016052795A (en) * 2013-05-24 2016-04-14 三星ダイヤモンド工業株式会社 Cutter wheel

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