JP2011530436A - ポリマー材料に表面下マークを提供する方法 - Google Patents
ポリマー材料に表面下マークを提供する方法 Download PDFInfo
- Publication number
- JP2011530436A JP2011530436A JP2011522970A JP2011522970A JP2011530436A JP 2011530436 A JP2011530436 A JP 2011530436A JP 2011522970 A JP2011522970 A JP 2011522970A JP 2011522970 A JP2011522970 A JP 2011522970A JP 2011530436 A JP2011530436 A JP 2011530436A
- Authority
- JP
- Japan
- Prior art keywords
- laser
- pulse
- polymer material
- mark
- transparent
- 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.)
- Abandoned
Links
- 239000000463 material Substances 0.000 title claims abstract description 136
- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000002861 polymer material Substances 0.000 claims description 103
- 229920000642 polymer Polymers 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 28
- 239000004793 Polystyrene Substances 0.000 claims description 24
- 229920002223 polystyrene Polymers 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 7
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 239000004417 polycarbonate Substances 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 46
- 239000012780 transparent material Substances 0.000 abstract description 4
- 239000004088 foaming agent Substances 0.000 description 28
- 239000010410 layer Substances 0.000 description 26
- 239000000975 dye Substances 0.000 description 21
- 239000000654 additive Substances 0.000 description 17
- 238000010330 laser marking Methods 0.000 description 17
- 238000010521 absorption reaction Methods 0.000 description 16
- 239000003086 colorant Substances 0.000 description 13
- 239000000049 pigment Substances 0.000 description 13
- 239000002872 contrast media Substances 0.000 description 10
- 238000004113 cell culture Methods 0.000 description 8
- 230000009021 linear effect Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000003763 carbonization Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 6
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 5
- 239000004713 Cyclic olefin copolymer Substances 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 229920013637 polyphenylene oxide polymer Polymers 0.000 description 2
- 238000000411 transmission spectrum Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000004956 cell adhesive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229910052861 titanite Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/267—Marking of plastic artifacts, e.g. with laser
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24736—Ornamental design or indicia
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Laser Beam Processing (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8819408P | 2008-08-12 | 2008-08-12 | |
| US61/088,194 | 2008-08-12 | ||
| US12/510,360 | 2009-07-28 | ||
| US12/510,360 US20100040836A1 (en) | 2008-08-12 | 2009-07-28 | Method for providing sub-surface marks in polymeric materials |
| PCT/US2009/004489 WO2010019194A1 (en) | 2008-08-12 | 2009-08-06 | Method for providing sub-surface marks in polymeric materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011530436A true JP2011530436A (ja) | 2011-12-22 |
| JP2011530436A5 JP2011530436A5 (https=) | 2012-09-27 |
Family
ID=41202742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011522970A Abandoned JP2011530436A (ja) | 2008-08-12 | 2009-08-06 | ポリマー材料に表面下マークを提供する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100040836A1 (https=) |
| EP (1) | EP2337689A1 (https=) |
| JP (1) | JP2011530436A (https=) |
| CN (1) | CN102159406A (https=) |
| WO (1) | WO2010019194A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015143019A (ja) * | 2013-12-26 | 2015-08-06 | 東京インキ株式会社 | レーザー記録用積層体、レーザー記録用積層体の製造方法および記録体 |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008058535A1 (de) * | 2008-11-21 | 2010-05-27 | Tesa Se | Verfahren zur Materialbearbeitung mit energiereicher Strahlung |
| US8229589B2 (en) * | 2009-04-13 | 2012-07-24 | Battle Foam, LLC | Method and apparatus for fabricating a foam container with a computer controlled laser cutting device |
| US8585956B1 (en) | 2009-10-23 | 2013-11-19 | Therma-Tru, Inc. | Systems and methods for laser marking work pieces |
| DE102010010070A1 (de) * | 2010-02-26 | 2011-09-01 | Bundesdruckerei Gmbh | Markierungsvorrichtung und Verfahren zum Markieren von Wert- oder Sicherheitsdokumenten mit hoher Auflösung |
| DE102010010072A1 (de) * | 2010-02-26 | 2011-09-01 | Bundesdruckerei Gmbh | Markierungsvorrichtung und Verfahren zum farbigen Markieren von Wert- oder Sicherheitsdokumenten |
| DE102010010071A1 (de) * | 2010-02-26 | 2011-09-01 | Bundesdruckerei Gmbh | Markierungsvorrichtung und Verfahren zum Markieren von Wert- oder Sicherheitsdokumenten unter Verwendung von Lichtleitfasern |
| JP4997512B2 (ja) * | 2010-03-26 | 2012-08-08 | 防衛省技術研究本部長 | ポリカーボネート内部への導電性材料の作製法、ポリカーボネート窓材及びダイシング法 |
| US9378445B2 (en) * | 2011-06-17 | 2016-06-28 | I-Property Holding Corp. | 3D laser coding in glass |
| US9290008B1 (en) | 2011-09-20 | 2016-03-22 | Nlight Photonics Corporation | Laser marking method and system |
| ES2567323T3 (es) | 2011-11-17 | 2016-04-21 | Saint-Gobain Glass France | Pieza de trabajo polimérica marcada con láser |
| DE102012202060A1 (de) * | 2011-11-28 | 2013-05-29 | Laser- Und Medizin-Technologie Gmbh, Berlin | Vorrichtung und Verfahren zur Materialbearbeitung |
| US20150049593A1 (en) * | 2012-03-12 | 2015-02-19 | Rolex Sa | Method for engraving a timepiece component and timepiece component obtained using such a method |
| US8911658B2 (en) * | 2012-04-18 | 2014-12-16 | Advalue Photonics, Inc. | Laser marking of polymer materials |
| US10071584B2 (en) * | 2012-07-09 | 2018-09-11 | Apple Inc. | Process for creating sub-surface marking on plastic parts |
| CN103692978B (zh) * | 2013-12-11 | 2017-05-17 | 滁州市宏源喷涂有限公司 | 一种内置立体式效果车用logo及其制备方法 |
| GB2527553B (en) | 2014-06-25 | 2017-08-23 | Fianium Ltd | Laser processing |
| EP3164828B1 (fr) | 2014-07-01 | 2018-08-29 | Qiova | Procédé et système de micro-usinage pour former un motif sur un matériau et procédé d'utilisation d'un tel système de micro-usinage |
| WO2016207659A1 (en) * | 2015-06-24 | 2016-12-29 | University Of Dundee | Method of, and apparatus for, laser blackening of a surface, wherein the laser has a specific power density and/or a specific pulse duration |
| JP6063011B1 (ja) * | 2015-07-22 | 2017-01-18 | 日清紡ケミカル株式会社 | 燃料電池セパレータの製造方法 |
| US20170189992A1 (en) * | 2015-12-31 | 2017-07-06 | Nlight, Inc. | Black sub-anodized marking using picosecond bursts |
| CN107718920A (zh) * | 2017-09-29 | 2018-02-23 | 英诺激光科技股份有限公司 | 一种抗刮高对比度的玻璃及陶瓷的激光打标方法 |
| US11027485B2 (en) | 2017-11-30 | 2021-06-08 | The Boeing Company | Sheet-based additive manufacturing methods |
| DE102018100547B4 (de) | 2018-01-11 | 2022-02-03 | Dr. Schneider Kunststoffwerke Gmbh | Beleuchtungsvorrichtung und Verfahren zur Herstellung |
| CN109326946B (zh) * | 2018-12-07 | 2019-11-15 | 中国人民解放军国防科技大学 | 一种暗脉冲激发组件以及基于黑磷的暗脉冲光纤激光器 |
| DE102019202435A1 (de) * | 2019-02-22 | 2020-08-27 | Phoenix Contact Gmbh & Co. Kg | Verfahren und vorrichtung zum lasermarkieren von kunststoffetiketten |
| CN115060731B (zh) * | 2022-08-04 | 2022-12-02 | 楚能新能源股份有限公司 | 一种方差算法检测负极膜片颗粒划痕露金属的方法 |
| CN115229344A (zh) * | 2022-09-22 | 2022-10-25 | 国科大杭州高等研究院 | 一种pet塑料瓶高速激光打印系统及方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411797A1 (de) * | 1984-03-30 | 1985-10-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur kennzeichnung von kunststoffteilen |
| DE4126626C2 (de) * | 1990-08-15 | 1994-08-04 | United Distillers Plc | Markierter Materialkörper und Verfahren zu dessen Herstellung |
| JP2862413B2 (ja) * | 1991-10-02 | 1999-03-03 | ポリプラスチックス株式会社 | レーザーマーキング方法 |
| JP3102822B2 (ja) * | 1992-05-29 | 2000-10-23 | 日本ジーイープラスチックス株式会社 | レーザーマーキング用樹脂組成物 |
| US5786560A (en) * | 1995-03-31 | 1998-07-28 | Panasonic Technologies, Inc. | 3-dimensional micromachining with femtosecond laser pulses |
| DE19522397A1 (de) * | 1995-06-23 | 1997-01-02 | Merck Patent Gmbh | Lasermarkierbare Kunststoffe |
| US5761111A (en) * | 1996-03-15 | 1998-06-02 | President And Fellows Of Harvard College | Method and apparatus providing 2-D/3-D optical information storage and retrieval in transparent materials |
| EP2648039A3 (en) * | 1997-03-21 | 2014-07-09 | Imra America, Inc. | High energy optical fiber amplifier for picosecond-nanosecond pulses for advanced material processing applications |
| US5977514A (en) * | 1997-06-13 | 1999-11-02 | M.A. Hannacolor | Controlled color laser marking of plastics |
| US5976411A (en) * | 1997-12-16 | 1999-11-02 | M.A. Hannacolor | Laser marking of phosphorescent plastic articles |
| US6977137B2 (en) * | 1999-07-29 | 2005-12-20 | Corning Incorporated | Direct writing of optical devices in silica-based glass using femtosecond pulse lasers |
| DE19961304A1 (de) * | 1999-12-18 | 2001-06-21 | Merck Patent Gmbh | Lasermarkierbare Kunststoffe |
| US6495794B2 (en) * | 2001-01-31 | 2002-12-17 | Hanmin Shi | Rapid prototyping method using 3-D laser inner cutting |
| US6950591B2 (en) * | 2002-05-16 | 2005-09-27 | Corning Incorporated | Laser-written cladding for waveguide formations in glass |
| DE10235018A1 (de) * | 2002-07-31 | 2004-02-12 | Merck Patent Gmbh | Lasermarkierbare flexible Trägereinheit |
| JP2005138169A (ja) * | 2003-11-10 | 2005-06-02 | Gijutsu Transfer Service:Kk | レーザマーキング装置、レーザマーキング方法、及び被マーキング体 |
| US7486705B2 (en) * | 2004-03-31 | 2009-02-03 | Imra America, Inc. | Femtosecond laser processing system with process parameters, controls and feedback |
| US7005603B2 (en) * | 2004-04-02 | 2006-02-28 | Hewlett-Packard Development Company, L.P. | Laser marking |
| US20060030631A1 (en) * | 2004-08-06 | 2006-02-09 | Shah Bakhtiar A | Laser markable polymers |
| US20070235414A1 (en) * | 2005-02-03 | 2007-10-11 | Shah Bakhtiar A | Laser markable polymers |
| US20080025348A1 (en) * | 2006-07-28 | 2008-01-31 | Kuksenkov Dmitri Vladislavovic | High energy, ultrashort pulse ring fiber laser having a linear dispersion compensator with chirped Bragg gratings |
| DE102006045495A1 (de) * | 2006-09-27 | 2008-04-03 | Mitsubishi Polyester Film Gmbh | Laser-markierbare Folie |
-
2009
- 2009-07-28 US US12/510,360 patent/US20100040836A1/en not_active Abandoned
- 2009-08-06 EP EP09789067A patent/EP2337689A1/en not_active Withdrawn
- 2009-08-06 JP JP2011522970A patent/JP2011530436A/ja not_active Abandoned
- 2009-08-06 CN CN2009801371665A patent/CN102159406A/zh active Pending
- 2009-08-06 WO PCT/US2009/004489 patent/WO2010019194A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015143019A (ja) * | 2013-12-26 | 2015-08-06 | 東京インキ株式会社 | レーザー記録用積層体、レーザー記録用積層体の製造方法および記録体 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010019194A1 (en) | 2010-02-18 |
| CN102159406A (zh) | 2011-08-17 |
| EP2337689A1 (en) | 2011-06-29 |
| US20100040836A1 (en) | 2010-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011530436A (ja) | ポリマー材料に表面下マークを提供する方法 | |
| JP2011530436A5 (https=) | ||
| JP2013519551A (ja) | 透明高分子材のレーザ溶接 | |
| KR102582719B1 (ko) | 투명 워크피스의 동시 다중 레이저 처리하기 위한 기기 및 방법 | |
| JP5774277B2 (ja) | 超短レーザ微細テクスチャ印刷 | |
| JP3208730B2 (ja) | 光透過性材料のマーキング方法 | |
| US6664501B1 (en) | Method for creating laser-induced color images within three-dimensional transparent media | |
| US6670576B2 (en) | Method for producing images containing laser-induced color centers and laser-induced damages | |
| US8911658B2 (en) | Laser marking of polymer materials | |
| US6674043B2 (en) | Method and apparatus for marking glass with a laser | |
| US20060207976A1 (en) | Laser material micromachining with green femtosecond pulses | |
| KR101599869B1 (ko) | 레이저 기반 마킹 방법 및 장치 | |
| US20020162360A1 (en) | Method and apparatus for micromachining bulk transparent materials using localized heating by nonlinearly absorbed laser radiation, and devices fabricated thereby | |
| US20080143021A1 (en) | Method For Finely Polishing/Structuring Thermosensitive Dielectric Materials By A Laser Beam | |
| JP3231708B2 (ja) | 透明材料のマーキング方法 | |
| TWI862553B (zh) | 複合材之分斷方法 | |
| CN117206698A (zh) | 基于双空间光调制器的激光切割装置及其方法 | |
| US20250187975A1 (en) | Method for erasing a laser-induced marking of glass sheets as well as method and devices for marking and unmarking glass sheets, preferably basic glass sheets, preferably float glass sheets | |
| JP2016513359A (ja) | 半導体基板を通過する中赤外レーザ光の透過による熱処理 | |
| Grigorev | Laser processing of transparent semiconductor materials | |
| JP2004002056A (ja) | 強化ガラスの着色方法 | |
| JP6308733B2 (ja) | レーザ加工装置および製造方法 | |
| Kazansky et al. | Anisotropic phenomena during direct writing with ultrashort light pulses in glass | |
| Tamaki et al. | Laser-induced structural modifications in glass using a femtosecond laser and a CO2 laser | |
| Okoshi et al. | F 2-laser writing of silica optical waveguides in silicone rubber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120806 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120806 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20121206 |