JP4681821B2 - レーザ集光光学系及びレーザ加工装置 - Google Patents
レーザ集光光学系及びレーザ加工装置 Download PDFInfo
- Publication number
- JP4681821B2 JP4681821B2 JP2004132995A JP2004132995A JP4681821B2 JP 4681821 B2 JP4681821 B2 JP 4681821B2 JP 2004132995 A JP2004132995 A JP 2004132995A JP 2004132995 A JP2004132995 A JP 2004132995A JP 4681821 B2 JP4681821 B2 JP 4681821B2
- Authority
- JP
- Japan
- Prior art keywords
- laser
- optical system
- condensing optical
- divergence point
- medium
- 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
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- Dicing (AREA)
- Laser Beam Processing (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004132995A JP4681821B2 (ja) | 2004-04-28 | 2004-04-28 | レーザ集光光学系及びレーザ加工装置 |
TW094113232A TWI348408B (en) | 2004-04-28 | 2005-04-26 | Laser processing device |
PCT/JP2005/008003 WO2005106564A1 (ja) | 2004-04-28 | 2005-04-27 | レーザ加工装置 |
CN2008101498409A CN101396764B (zh) | 2004-04-28 | 2005-04-27 | 激光处理装置 |
CN2008101498413A CN101396765B (zh) | 2004-04-28 | 2005-04-27 | 激光处理装置 |
EP05737135.3A EP1684109B1 (en) | 2004-04-28 | 2005-04-27 | Laser processing apparatus |
CNB2005800017270A CN100485446C (zh) | 2004-04-28 | 2005-04-27 | 激光处理装置 |
KR1020067012578A KR100789538B1 (ko) | 2004-04-28 | 2005-04-27 | 레이저 가공 장치 |
US11/450,801 US7333255B2 (en) | 2004-04-28 | 2006-06-09 | Laser processing device |
US11/868,210 US8022332B2 (en) | 2004-04-28 | 2007-10-05 | Laser processing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004132995A JP4681821B2 (ja) | 2004-04-28 | 2004-04-28 | レーザ集光光学系及びレーザ加工装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005316069A JP2005316069A (ja) | 2005-11-10 |
JP2005316069A5 JP2005316069A5 (zh) | 2007-06-14 |
JP4681821B2 true JP4681821B2 (ja) | 2011-05-11 |
Family
ID=35443587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004132995A Expired - Fee Related JP4681821B2 (ja) | 2004-04-28 | 2004-04-28 | レーザ集光光学系及びレーザ加工装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4681821B2 (zh) |
CN (3) | CN101396765B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4141485B2 (ja) * | 2006-07-19 | 2008-08-27 | トヨタ自動車株式会社 | レーザ加工システムおよびレーザ加工方法 |
JP5479925B2 (ja) | 2010-01-27 | 2014-04-23 | 浜松ホトニクス株式会社 | レーザ加工システム |
JP2016111315A (ja) * | 2014-11-27 | 2016-06-20 | 株式会社東京精密 | レーザー加工装置及びレーザー加工方法 |
JP6602207B2 (ja) * | 2016-01-07 | 2019-11-06 | 株式会社ディスコ | SiCウエーハの生成方法 |
JP6332886B2 (ja) * | 2017-05-11 | 2018-05-30 | 住友大阪セメント株式会社 | 加工装置のオフセット量調整方法 |
JP6643442B1 (ja) * | 2018-10-12 | 2020-02-12 | 株式会社アマダホールディングス | レーザ加工機及びレーザ加工方法 |
JP7394299B2 (ja) * | 2020-03-09 | 2023-12-08 | 株式会社東京精密 | オートフォーカス光学系及び加工光学装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267689U (zh) * | 1985-10-18 | 1987-04-27 | ||
JPH04327394A (ja) * | 1991-04-30 | 1992-11-16 | Amada Co Ltd | 光移動型レーザ加工機 |
JPH07136782A (ja) * | 1993-05-13 | 1995-05-30 | Russian Technol Group Lp | パルスレーザビームを用いた、透明な材料の内側に像を形成する方法及び装置 |
JPH0839281A (ja) * | 1994-05-02 | 1996-02-13 | Trumpf Gmbh & Co | 焦点位置調整装置を備えたレーザ切断機 |
JP2000071088A (ja) * | 1998-08-27 | 2000-03-07 | Nisshinbo Ind Inc | レ−ザ加工機 |
JP2003048091A (ja) * | 2001-07-30 | 2003-02-18 | Matsushita Electric Ind Co Ltd | レーザ加工装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6016227A (en) * | 1998-07-31 | 2000-01-18 | The University Of Tennessee Research Corporation | Apparatus and method for producing an improved laser beam |
-
2004
- 2004-04-28 JP JP2004132995A patent/JP4681821B2/ja not_active Expired - Fee Related
-
2005
- 2005-04-27 CN CN2008101498413A patent/CN101396765B/zh not_active Expired - Fee Related
- 2005-04-27 CN CN2008101498409A patent/CN101396764B/zh not_active Expired - Fee Related
- 2005-04-27 CN CNB2005800017270A patent/CN100485446C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267689U (zh) * | 1985-10-18 | 1987-04-27 | ||
JPH04327394A (ja) * | 1991-04-30 | 1992-11-16 | Amada Co Ltd | 光移動型レーザ加工機 |
JPH07136782A (ja) * | 1993-05-13 | 1995-05-30 | Russian Technol Group Lp | パルスレーザビームを用いた、透明な材料の内側に像を形成する方法及び装置 |
JPH0839281A (ja) * | 1994-05-02 | 1996-02-13 | Trumpf Gmbh & Co | 焦点位置調整装置を備えたレーザ切断機 |
JP2000071088A (ja) * | 1998-08-27 | 2000-03-07 | Nisshinbo Ind Inc | レ−ザ加工機 |
JP2003048091A (ja) * | 2001-07-30 | 2003-02-18 | Matsushita Electric Ind Co Ltd | レーザ加工装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101396764A (zh) | 2009-04-01 |
CN101396765A (zh) | 2009-04-01 |
CN100485446C (zh) | 2009-05-06 |
JP2005316069A (ja) | 2005-11-10 |
CN1906522A (zh) | 2007-01-31 |
CN101396764B (zh) | 2011-01-26 |
CN101396765B (zh) | 2011-02-09 |
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