KR101428141B1 - 비평탄 물질의 스코어링 - Google Patents
비평탄 물질의 스코어링 Download PDFInfo
- Publication number
- KR101428141B1 KR101428141B1 KR1020107029167A KR20107029167A KR101428141B1 KR 101428141 B1 KR101428141 B1 KR 101428141B1 KR 1020107029167 A KR1020107029167 A KR 1020107029167A KR 20107029167 A KR20107029167 A KR 20107029167A KR 101428141 B1 KR101428141 B1 KR 101428141B1
- Authority
- KR
- South Korea
- Prior art keywords
- laser
- glass
- extended
- laser beam
- optical head
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
- B23K26/0736—Shaping the laser spot into an oval shape, e.g. elliptic shape
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/0215—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the ribbon being in a substantially vertical plane
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/0222—Scoring using a focussed radiation beam, e.g. laser
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/09—Severing cooled glass by thermal shock
- C03B33/091—Severing cooled glass by thermal shock using at least one focussed radiation beam, e.g. laser beam
- C03B33/093—Severing cooled glass by thermal shock using at least one focussed radiation beam, e.g. laser beam using two or more focussed radiation beams
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
- G02B27/0955—Lenses
- G02B27/0966—Cylindrical lenses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
- Y10T225/321—Preliminary weakener
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Laser Beam Processing (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12894908P | 2008-05-27 | 2008-05-27 | |
| US61/128,949 | 2008-05-27 | ||
| US12/220,948 | 2008-07-30 | ||
| US12/220,948 US8053704B2 (en) | 2008-05-27 | 2008-07-30 | Scoring of non-flat materials |
| PCT/US2009/002988 WO2009151527A2 (en) | 2008-05-27 | 2009-05-14 | Scoring of non-flat materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110021956A KR20110021956A (ko) | 2011-03-04 |
| KR101428141B1 true KR101428141B1 (ko) | 2014-08-08 |
Family
ID=41378489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020107029167A Expired - Fee Related KR101428141B1 (ko) | 2008-05-27 | 2009-05-14 | 비평탄 물질의 스코어링 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8053704B2 (enExample) |
| JP (1) | JP5563562B2 (enExample) |
| KR (1) | KR101428141B1 (enExample) |
| CN (1) | CN102046545B (enExample) |
| TW (1) | TWI404683B (enExample) |
| WO (1) | WO2009151527A2 (enExample) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9302346B2 (en) * | 2009-03-20 | 2016-04-05 | Corning, Incorporated | Precision laser scoring |
| US8932510B2 (en) | 2009-08-28 | 2015-01-13 | Corning Incorporated | Methods for laser cutting glass substrates |
| TWI472494B (zh) * | 2009-11-03 | 2015-02-11 | Corning Inc | 對以非固定速度移動的玻璃帶進行雷射刻痕 |
| US8946590B2 (en) * | 2009-11-30 | 2015-02-03 | Corning Incorporated | Methods for laser scribing and separating glass substrates |
| TWI513670B (zh) * | 2010-08-31 | 2015-12-21 | Corning Inc | 分離強化玻璃基板之方法 |
| US8677783B2 (en) * | 2011-11-28 | 2014-03-25 | Corning Incorporated | Method for low energy separation of a glass ribbon |
| US9938180B2 (en) | 2012-06-05 | 2018-04-10 | Corning Incorporated | Methods of cutting glass using a laser |
| US9610653B2 (en) | 2012-09-21 | 2017-04-04 | Electro Scientific Industries, Inc. | Method and apparatus for separation of workpieces and articles produced thereby |
| WO2014079478A1 (en) * | 2012-11-20 | 2014-05-30 | Light In Light Srl | High speed laser processing of transparent materials |
| US9212081B2 (en) * | 2012-11-21 | 2015-12-15 | Corning Incorporated | Methods of cutting a laminate strengthened glass substrate |
| KR102109091B1 (ko) | 2012-11-29 | 2020-05-12 | 코닝 인코포레이티드 | 폭 변경의 유리 리본을 제조하기 위한 방법 및 장치 |
| EP2754524B1 (de) | 2013-01-15 | 2015-11-25 | Corning Laser Technologies GmbH | Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie |
| EP2781296B1 (de) | 2013-03-21 | 2020-10-21 | Corning Laser Technologies GmbH | Vorrichtung und verfahren zum ausschneiden von konturen aus flächigen substraten mittels laser |
| WO2014209926A1 (en) | 2013-06-26 | 2014-12-31 | Corning Incorporated | Glass ribbon breaking devices and methods of producing glass sheets |
| JP6594861B2 (ja) * | 2013-09-24 | 2019-10-23 | アイピージー フォトニクス コーポレーション | ディザリング可能なレーザー処理システム |
| US10442719B2 (en) | 2013-12-17 | 2019-10-15 | Corning Incorporated | Edge chamfering methods |
| US11556039B2 (en) | 2013-12-17 | 2023-01-17 | Corning Incorporated | Electrochromic coated glass articles and methods for laser processing the same |
| US9676167B2 (en) | 2013-12-17 | 2017-06-13 | Corning Incorporated | Laser processing of sapphire substrate and related applications |
| US9850160B2 (en) | 2013-12-17 | 2017-12-26 | Corning Incorporated | Laser cutting of display glass compositions |
| US9701563B2 (en) | 2013-12-17 | 2017-07-11 | Corning Incorporated | Laser cut composite glass article and method of cutting |
| US9517963B2 (en) | 2013-12-17 | 2016-12-13 | Corning Incorporated | Method for rapid laser drilling of holes in glass and products made therefrom |
| US20150165560A1 (en) | 2013-12-17 | 2015-06-18 | Corning Incorporated | Laser processing of slots and holes |
| US9815730B2 (en) | 2013-12-17 | 2017-11-14 | Corning Incorporated | Processing 3D shaped transparent brittle substrate |
| KR102445217B1 (ko) | 2014-07-08 | 2022-09-20 | 코닝 인코포레이티드 | 재료를 레이저 가공하는 방법 및 장치 |
| TWI659793B (zh) * | 2014-07-14 | 2019-05-21 | 美商康寧公司 | 用於使用可調整雷射束焦線來處理透明材料的系統及方法 |
| US10611667B2 (en) | 2014-07-14 | 2020-04-07 | Corning Incorporated | Method and system for forming perforations |
| WO2016010943A2 (en) | 2014-07-14 | 2016-01-21 | Corning Incorporated | Method and system for arresting crack propagation |
| WO2016010991A1 (en) | 2014-07-14 | 2016-01-21 | Corning Incorporated | Interface block; system for and method of cutting a substrate being transparent within a range of wavelengths using such interface block |
| EP3183222B1 (en) * | 2014-08-20 | 2019-12-25 | Corning Incorporated | Method for yielding high edge strength in cutting of flexible thin glass |
| US10047001B2 (en) | 2014-12-04 | 2018-08-14 | Corning Incorporated | Glass cutting systems and methods using non-diffracting laser beams |
| EP3245166B1 (en) | 2015-01-12 | 2020-05-27 | Corning Incorporated | Laser cutting of thermally tempered substrates using the multi photon absorption method |
| EP3848334A1 (en) | 2015-03-24 | 2021-07-14 | Corning Incorporated | Alkaline earth boro-aluminosilicate glass article with laser cut edge |
| WO2016160391A1 (en) | 2015-03-27 | 2016-10-06 | Corning Incorporated | Gas permeable window and method of fabricating the same |
| US11186060B2 (en) | 2015-07-10 | 2021-11-30 | Corning Incorporated | Methods of continuous fabrication of holes in flexible substrate sheets and products relating to the same |
| MX2018001587A (es) * | 2015-08-10 | 2018-05-22 | Saint Gobain | Metodo para cortar una capa delgada de vidrio. |
| MY194570A (en) | 2016-05-06 | 2022-12-02 | Corning Inc | Laser cutting and removal of contoured shapes from transparent substrates |
| US10410883B2 (en) | 2016-06-01 | 2019-09-10 | Corning Incorporated | Articles and methods of forming vias in substrates |
| US10794679B2 (en) | 2016-06-29 | 2020-10-06 | Corning Incorporated | Method and system for measuring geometric parameters of through holes |
| CN109791303A (zh) * | 2016-07-15 | 2019-05-21 | 特拉迪欧德公司 | 利用可变光束形状的激光的材料加工 |
| CN109803934A (zh) | 2016-07-29 | 2019-05-24 | 康宁股份有限公司 | 用于激光处理的装置和方法 |
| WO2018044843A1 (en) | 2016-08-30 | 2018-03-08 | Corning Incorporated | Laser processing of transparent materials |
| CN109803786B (zh) | 2016-09-30 | 2021-05-07 | 康宁股份有限公司 | 使用非轴对称束斑对透明工件进行激光加工的设备和方法 |
| JP7066701B2 (ja) | 2016-10-24 | 2022-05-13 | コーニング インコーポレイテッド | シート状ガラス基体のレーザに基づく加工のための基体処理ステーション |
| US10752534B2 (en) | 2016-11-01 | 2020-08-25 | Corning Incorporated | Apparatuses and methods for laser processing laminate workpiece stacks |
| US10688599B2 (en) | 2017-02-09 | 2020-06-23 | Corning Incorporated | Apparatus and methods for laser processing transparent workpieces using phase shifted focal lines |
| US10580725B2 (en) | 2017-05-25 | 2020-03-03 | Corning Incorporated | Articles having vias with geometry attributes and methods for fabricating the same |
| US11078112B2 (en) | 2017-05-25 | 2021-08-03 | Corning Incorporated | Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same |
| US10626040B2 (en) | 2017-06-15 | 2020-04-21 | Corning Incorporated | Articles capable of individual singulation |
| US12180108B2 (en) | 2017-12-19 | 2024-12-31 | Corning Incorporated | Methods for etching vias in glass-based articles employing positive charge organic molecules |
| US11554984B2 (en) | 2018-02-22 | 2023-01-17 | Corning Incorporated | Alkali-free borosilicate glasses with low post-HF etch roughness |
| JP7353171B2 (ja) * | 2019-12-26 | 2023-09-29 | 株式会社ディスコ | レーザー加工装置 |
| DE102021121947B3 (de) | 2021-08-24 | 2023-01-26 | Holochrom Gmbh | Vorrichtung, System und Verfahren zur Erzeugung beweglicher räumlicher visueller Effekte mittels Laserlicht |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609284A (en) * | 1992-04-02 | 1997-03-11 | Fonon Technology Limited | Method of splitting non-metallic materials |
| US5776220A (en) * | 1994-09-19 | 1998-07-07 | Corning Incorporated | Method and apparatus for breaking brittle materials |
| US5984159A (en) * | 1997-04-14 | 1999-11-16 | Schott Glas | Method and apparatus for cutting through a flat workpiece made of brittle material, especially glass |
| US6327875B1 (en) * | 1999-03-09 | 2001-12-11 | Corning Incorporated | Control of median crack depth in laser scoring |
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|---|---|---|---|---|
| US4490608A (en) * | 1980-10-21 | 1984-12-25 | Crosfield Electronics Limited | Position sensor |
| JPS6384789A (ja) * | 1986-09-26 | 1988-04-15 | Semiconductor Energy Lab Co Ltd | 光加工方法 |
| JPH05102561A (ja) * | 1991-10-07 | 1993-04-23 | Matsushita Electric Ind Co Ltd | ガスレーザ発振装置 |
| US5623473A (en) * | 1994-06-30 | 1997-04-22 | Nikon Corporation | Method and apparatus for manufacturing a diffraction grating zone plate |
| JP3782212B2 (ja) * | 1997-08-07 | 2006-06-07 | 株式会社アマダ | 光路長可変レーザー加工装置及び同装置のビームコリメーション方法 |
| US6211488B1 (en) * | 1998-12-01 | 2001-04-03 | Accudyne Display And Semiconductor Systems, Inc. | Method and apparatus for separating non-metallic substrates utilizing a laser initiated scribe |
| DE19918936A1 (de) * | 1999-04-27 | 2000-11-02 | Schott Glas | Verfahren und Vorrichtung zur Herstellung von Einzelglasscheiben |
| DE19952331C1 (de) * | 1999-10-29 | 2001-08-30 | Schott Spezialglas Gmbh | Verfahren und Vorrichtung zum schnellen Schneiden eines Werkstücks aus sprödbrüchigem Werkstoff mittels Laserstrahlen |
| US8217304B2 (en) * | 2001-03-29 | 2012-07-10 | Gsi Group Corporation | Methods and systems for thermal-based laser processing a multi-material device |
| KR100701013B1 (ko) * | 2001-05-21 | 2007-03-29 | 삼성전자주식회사 | 레이저 빔을 이용한 비금속 기판의 절단방법 및 장치 |
| JP3823108B2 (ja) * | 2001-08-10 | 2006-09-20 | 三星ダイヤモンド工業株式会社 | 脆性材料基板の面取り方法 |
| JP2005021964A (ja) * | 2003-07-02 | 2005-01-27 | National Institute Of Advanced Industrial & Technology | レーザーアブレーション加工方法およびその装置 |
| DE102004014277A1 (de) * | 2004-03-22 | 2005-10-20 | Fraunhofer Ges Forschung | Verfahren zum laserthermischen Trennen von Flachgläsern |
| US20060021997A1 (en) * | 2004-08-02 | 2006-02-02 | Ario Lin | Heat sink for gas-fueled appliance |
| JP3955587B2 (ja) * | 2004-08-20 | 2007-08-08 | 住友重機械工業株式会社 | レーザ照射装置 |
| JP2006142335A (ja) * | 2004-11-19 | 2006-06-08 | National Institute Of Advanced Industrial & Technology | レーザー加工装置 |
| JP4222296B2 (ja) * | 2004-11-22 | 2009-02-12 | 住友電気工業株式会社 | レーザ加工方法とレーザ加工装置 |
-
2008
- 2008-07-30 US US12/220,948 patent/US8053704B2/en not_active Expired - Fee Related
-
2009
- 2009-05-14 WO PCT/US2009/002988 patent/WO2009151527A2/en not_active Ceased
- 2009-05-14 CN CN200980120192.7A patent/CN102046545B/zh not_active Expired - Fee Related
- 2009-05-14 JP JP2011511598A patent/JP5563562B2/ja not_active Expired - Fee Related
- 2009-05-14 KR KR1020107029167A patent/KR101428141B1/ko not_active Expired - Fee Related
- 2009-05-26 TW TW98117569A patent/TWI404683B/zh not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5609284A (en) * | 1992-04-02 | 1997-03-11 | Fonon Technology Limited | Method of splitting non-metallic materials |
| US5776220A (en) * | 1994-09-19 | 1998-07-07 | Corning Incorporated | Method and apparatus for breaking brittle materials |
| US5984159A (en) * | 1997-04-14 | 1999-11-16 | Schott Glas | Method and apparatus for cutting through a flat workpiece made of brittle material, especially glass |
| US6327875B1 (en) * | 1999-03-09 | 2001-12-11 | Corning Incorporated | Control of median crack depth in laser scoring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102046545B (zh) | 2014-04-30 |
| US20090294419A1 (en) | 2009-12-03 |
| WO2009151527A2 (en) | 2009-12-17 |
| JP2011522769A (ja) | 2011-08-04 |
| WO2009151527A3 (en) | 2010-02-25 |
| TWI404683B (zh) | 2013-08-11 |
| TW201002638A (en) | 2010-01-16 |
| JP5563562B2 (ja) | 2014-07-30 |
| KR20110021956A (ko) | 2011-03-04 |
| CN102046545A (zh) | 2011-05-04 |
| US8053704B2 (en) | 2011-11-08 |
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Legal Events
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| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
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| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
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| A201 | Request for examination | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
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| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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