Movatterモバイル変換


[0]ホーム

URL:


Mishchik et al., 2016 - Google Patents

Dash line glass-and sapphire-cutting with high power USP laser

Mishchik et al., 2016

Document ID
3253892985774791792
Author
Mishchik K
Chassagne B
Javaux-Léger C
Hönninger C
Mottay E
Kling R
Lopez J
Publication year
Publication venue
Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XVI

External Links

Snippet

Glass cutting is a subject of high interest for flat panel display and consumer electronics industries. Among laser-based, water jet-based and diamond tool-based existing solutions, ultra-short pulses (USP) appear as a promising technology since this laser technology has …
Continue reading atwww.spiedigitallibrary.org (other versions)

Classifications

The classifications are assigned by a computer and are not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/40Removing material taking account of the properties of the material involved
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0626Energy control of the laser beam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073Shaping the laser spot
    • B23K26/0736Shaping the laser spot into an oval shape, e.g. elliptic shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/083Devices involving movement of the workpiece in at least one axial direction

Similar Documents

PublicationPublication DateTitle
Mishchik et al.Dash line glass-and sapphire-cutting with high power USP laser
KR102230762B1 (en)Method of and device for the laser-based machining of sheet-like substrates using a laser beam focal line
KR101358672B1 (en)Transparent material cutting method using ultrafast pulse laser and dicing apparatus for thereof
Vanagas et al.Glass cutting by femtosecond pulsed irradiation
Kumkar et al.Comparison of different processes for separation of glass and crystals using ultrashort pulsed lasers
Lopez et al.Glass cutting using ultrashort pulsed Bessel beams
Liu et al.Modulation of crack formation inside single-crystal sapphire using ultrafast laser Bessel beams
Hendricks et al.Time-resolved study of femtosecond laser induced micro-modifications inside transparent brittle materials
Capuano et al.Morphology of single picosecond pulse subsurface laser-induced modifications of sapphire and subsequent selective etching
Javaux et al.Effects of burst mode on transparent materials processing
Indrisiunas et al.Direct laser beam interference patterning technique for fast high aspect ratio surface structuring
Dudutis et al.Modification of glass using an axicon-generated non-symmetrical Bessel-Gaussian beam
Mincuzzi et al.New fast galvo scanner head for high throughput micromachining
Gaudfrin et al.Fused silica ablation by double femtosecond laser pulses with variable delays
Xiong et al.Highly Efficient Cutting of Quartz Glass with Low Roughness and Minor Chipping Using Bessel Laser Beams
Zhang et al.High quality stealth dicing of sapphire with a picosecond Bessel beam by controlling the polarization direction
Dudutis et al.Generation of asymmetrical Bessel-like laser beams for glass dicing
Lopez et al.Trepanning drilling of stainless steel using a high-power Ytterbium-doped fiber ultrafast laser: influence of pulse duration on hole geometry and processing quality
Sun et al.Towards crack-free ablation cutting of thin glass sheets with picosecond pulsed lasers
Tamura et al.Double pulse explosion drilling of transparent materials
Zhang et al.Laser processing transparent materials with nanosecond, picosecond and femtosecond pulses for industrial applications
Collins et al.Thin glass processing with various laser sources
von Witzendorff et al.Laser ablation of borosilicate glass with high power shaped UV nanosecond laser pulses
Hattori et al.High-speed observation of damage generation during ultrashort pulse laser drilling of wide-bandgap materials
TamuraDouble pulse effect of pico-second laser ablation on transparent materials

[8]
ページ先頭

©2009-2025 Movatter.jp