JP5867159B2 - セラミックス基板の割断方法 - Google Patents
セラミックス基板の割断方法 Download PDFInfo
- Publication number
- JP5867159B2 JP5867159B2 JP2012039976A JP2012039976A JP5867159B2 JP 5867159 B2 JP5867159 B2 JP 5867159B2 JP 2012039976 A JP2012039976 A JP 2012039976A JP 2012039976 A JP2012039976 A JP 2012039976A JP 5867159 B2 JP5867159 B2 JP 5867159B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- edge angle
- crack penetration
- ceramic substrate
- scribing
- 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 - Fee Related
Links
- 239000000758 substrate Substances 0.000 title claims description 70
- 239000000919 ceramic Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 9
- 230000035515 penetration Effects 0.000 claims description 39
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 22
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/10—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member rigid with the latch
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/14—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member rigid with the latch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Description
Claims (3)
- アルミニウム系のセラミックス基板の割断方法であって、
セラミックス基板に対して、刃先角度135°以下のスクライビングホイールを用いて50%以下、5%以上のクラック浸透度でスクライブを行い、
前記スクライビングホイールで形成したスクライブラインに沿ってブレイクするセラミックス基板の割断方法。 - 前記セラミックス基板は、アルミナ基板及び窒化アルミニウム基板のいずれか1つである請求項1記載のセラミックス基板の割断方法。
- 前記スクライブ工程は、スクライビングホイールの刃先角度が小さくなるほどクラック浸透度を低下させた請求項1記載のセラミックス基板の割断方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012039976A JP5867159B2 (ja) | 2012-02-27 | 2012-02-27 | セラミックス基板の割断方法 |
TW102100973A TWI555623B (zh) | 2012-02-27 | 2013-01-10 | Method of cutting ceramic substrate |
KR1020130004826A KR101686496B1 (ko) | 2012-02-27 | 2013-01-16 | 세라믹스 기판의 할단 방법 |
CN201310025350.9A CN103286861B (zh) | 2012-02-27 | 2013-01-23 | 陶瓷基板的割断方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012039976A JP5867159B2 (ja) | 2012-02-27 | 2012-02-27 | セラミックス基板の割断方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013173302A JP2013173302A (ja) | 2013-09-05 |
JP5867159B2 true JP5867159B2 (ja) | 2016-02-24 |
Family
ID=49088653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012039976A Expired - Fee Related JP5867159B2 (ja) | 2012-02-27 | 2012-02-27 | セラミックス基板の割断方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5867159B2 (ja) |
KR (1) | KR101686496B1 (ja) |
CN (1) | CN103286861B (ja) |
TW (1) | TWI555623B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113139300B (zh) * | 2021-05-14 | 2023-09-12 | 南京工程学院 | 陶瓷微孔致裂强度定量预测方法、装置、计算机设备及存储介质 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002081392A1 (fr) * | 2001-04-02 | 2002-10-17 | Mitsuboshi Diamond Industrial Co., Ltd. | Mollette de coupe, dispositif et procede d'utilisation de la mollette de coupe, procede permettant de diviser un substrat lamine, et procede et dispositif permettant de fabriquer la mollette de coupe |
JP2005053721A (ja) * | 2003-07-31 | 2005-03-03 | Optrex Corp | 基板切断工具 |
CN102161218B (zh) * | 2004-02-02 | 2015-03-25 | 三星钻石工业股份有限公司 | 刀轮、使用其的脆性材料基板的划线方法及分割方法、刀轮的制造方法 |
JP2009252971A (ja) * | 2008-04-04 | 2009-10-29 | Dowa Metaltech Kk | 金属セラミックス接合基板及びその製造方法及び金属セラミックス接合体 |
WO2009148073A1 (ja) * | 2008-06-05 | 2009-12-10 | 三星ダイヤモンド工業株式会社 | スクライビングホイール及び脆性材料基板のスクライブ方法 |
TWI365175B (en) * | 2008-12-18 | 2012-06-01 | Univ Nat Taiwan | Method and device for vibration assistant scribing process on a substrate |
JP5330845B2 (ja) * | 2009-01-30 | 2013-10-30 | 三星ダイヤモンド工業株式会社 | 基板ブレーク装置 |
JP5173885B2 (ja) | 2009-02-24 | 2013-04-03 | 三星ダイヤモンド工業株式会社 | スクライブ装置及びスクライブ方法 |
JP5276547B2 (ja) * | 2009-07-31 | 2013-08-28 | 三星ダイヤモンド工業株式会社 | カッターホイール |
JP5075184B2 (ja) * | 2009-10-29 | 2012-11-14 | 三星ダイヤモンド工業株式会社 | スクライビングホイール |
TWI428301B (zh) * | 2009-10-29 | 2014-03-01 | Mitsuboshi Diamond Ind Co Ltd | Scribing wheel and its manufacturing method |
JP5161926B2 (ja) * | 2010-07-05 | 2013-03-13 | 三星ダイヤモンド工業株式会社 | 分断装置 |
JP5373856B2 (ja) | 2011-06-22 | 2013-12-18 | 三星ダイヤモンド工業株式会社 | ガラス基板のスクライブ方法 |
-
2012
- 2012-02-27 JP JP2012039976A patent/JP5867159B2/ja not_active Expired - Fee Related
-
2013
- 2013-01-10 TW TW102100973A patent/TWI555623B/zh not_active IP Right Cessation
- 2013-01-16 KR KR1020130004826A patent/KR101686496B1/ko not_active Expired - Fee Related
- 2013-01-23 CN CN201310025350.9A patent/CN103286861B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2013173302A (ja) | 2013-09-05 |
KR20130098202A (ko) | 2013-09-04 |
TWI555623B (zh) | 2016-11-01 |
CN103286861A (zh) | 2013-09-11 |
CN103286861B (zh) | 2016-12-28 |
TW201345686A (zh) | 2013-11-16 |
KR101686496B1 (ko) | 2016-12-14 |
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