TWI268272B - Glass-plate cutting machine using a laser beam to solve problems, such as uneven glass section and slanting cutting - Google Patents

Glass-plate cutting machine using a laser beam to solve problems, such as uneven glass section and slanting cutting

Info

Publication number
TWI268272B
TWI268272B TW093100118A TW93100118A TWI268272B TW I268272 B TWI268272 B TW I268272B TW 093100118 A TW093100118 A TW 093100118A TW 93100118 A TW93100118 A TW 93100118A TW I268272 B TWI268272 B TW I268272B
Authority
TW
Taiwan
Prior art keywords
glass
laser beam
cutting machine
solve problems
slanting
Prior art date
Application number
TW093100118A
Other languages
English (en)
Other versions
TW200413261A (en
Inventor
Ki-Yong You
Choon-Taek Kim
Min-Young An
Mi-Jee Kim
Original Assignee
Rorze Systems Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rorze Systems Corp filed Critical Rorze Systems Corp
Publication of TW200413261A publication Critical patent/TW200413261A/zh
Application granted granted Critical
Publication of TWI268272B publication Critical patent/TWI268272B/zh

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/102—Glass-cutting tools, e.g. scoring tools involving a focussed radiation beam, e.g. lasers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
    • 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
    • Y10T225/304—Including means to apply thermal shock to work
    • 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
    • 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
TW093100118A 2003-01-06 2004-01-05 Glass-plate cutting machine using a laser beam to solve problems, such as uneven glass section and slanting cutting TWI268272B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2003-0000645A KR100497820B1 (ko) 2003-01-06 2003-01-06 유리판절단장치

Publications (2)

Publication Number Publication Date
TW200413261A TW200413261A (en) 2004-08-01
TWI268272B true TWI268272B (en) 2006-12-11

Family

ID=36077513

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093100118A TWI268272B (en) 2003-01-06 2004-01-05 Glass-plate cutting machine using a laser beam to solve problems, such as uneven glass section and slanting cutting

Country Status (7)

Country Link
US (1) US7642483B2 (zh)
JP (1) JP4337050B2 (zh)
KR (1) KR100497820B1 (zh)
CN (1) CN100436355C (zh)
AU (1) AU2003289508A1 (zh)
TW (1) TWI268272B (zh)
WO (1) WO2004060823A1 (zh)

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Also Published As

Publication number Publication date
JP2006513121A (ja) 2006-04-20
WO2004060823A1 (en) 2004-07-22
US20060151450A1 (en) 2006-07-13
CN100436355C (zh) 2008-11-26
CN1735568A (zh) 2006-02-15
KR100497820B1 (ko) 2005-07-01
US7642483B2 (en) 2010-01-05
JP4337050B2 (ja) 2009-09-30
KR20040064003A (ko) 2004-07-16
AU2003289508A1 (en) 2004-07-29
TW200413261A (en) 2004-08-01
WO2004060823A9 (en) 2005-08-11

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