CA2051210A1 - Decoupage de solides organiques par irradiation ultraviolete a ondes continues - Google Patents

Decoupage de solides organiques par irradiation ultraviolete a ondes continues

Info

Publication number
CA2051210A1
CA2051210A1 CA2051210A CA2051210A CA2051210A1 CA 2051210 A1 CA2051210 A1 CA 2051210A1 CA 2051210 A CA2051210 A CA 2051210A CA 2051210 A CA2051210 A CA 2051210A CA 2051210 A1 CA2051210 A1 CA 2051210A1
Authority
CA
Canada
Prior art keywords
continuous wave
wave ultraviolet
cutting
organic solids
ultraviolet irradiation
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.)
Granted
Application number
CA2051210A
Other languages
English (en)
Other versions
CA2051210C (fr
Inventor
Rangaswamy Srinivasan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2051210A1 publication Critical patent/CA2051210A1/fr
Application granted granted Critical
Publication of CA2051210C publication Critical patent/CA2051210C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
CA002051210A 1990-12-19 1991-09-12 Decoupage de solides organiques par irradiation ultraviolete a ondes continues Expired - Fee Related CA2051210C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/630,031 US5211805A (en) 1990-12-19 1990-12-19 Cutting of organic solids by continuous wave ultraviolet irradiation
US630,031 1990-12-19

Publications (2)

Publication Number Publication Date
CA2051210A1 true CA2051210A1 (fr) 1992-06-20
CA2051210C CA2051210C (fr) 1995-05-30

Family

ID=24525480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002051210A Expired - Fee Related CA2051210C (fr) 1990-12-19 1991-09-12 Decoupage de solides organiques par irradiation ultraviolete a ondes continues

Country Status (4)

Country Link
US (1) US5211805A (fr)
EP (1) EP0492408A3 (fr)
JP (1) JPH06198475A (fr)
CA (1) CA2051210C (fr)

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US5656229A (en) * 1990-02-20 1997-08-12 Nikon Corporation Method for removing a thin film layer
JP3212405B2 (ja) * 1992-07-20 2001-09-25 富士通株式会社 エキシマレーザ加工方法及び装置
US5643801A (en) * 1992-11-06 1997-07-01 Semiconductor Energy Laboratory Co., Ltd. Laser processing method and alignment
US5584956A (en) * 1992-12-09 1996-12-17 University Of Iowa Research Foundation Method for producing conductive or insulating feedthroughs in a substrate
US5464960A (en) * 1993-01-12 1995-11-07 Iatrotech, Inc. Laser calibration device
US5518956A (en) * 1993-09-02 1996-05-21 General Electric Company Method of isolating vertical shorts in an electronic array using laser ablation
DE19603996C2 (de) * 1996-02-05 2002-08-29 P A L M Gmbh Mikrolaser Techno Sortierverfahren für planar ausgebrachte biologische Objekte mit Laserstrahlen
DE19629143A1 (de) 1996-07-19 1998-01-22 Bayer Ag Vorrichtung zum Separieren von Mikroobjekten
KR100228398B1 (ko) * 1996-12-18 1999-11-01 정선종 레이저 어블레이션을 이용한 미세 건식식각장치
DE19755738A1 (de) * 1997-12-16 1999-07-15 Adiam Medizintechnik Gmbh & Co Verfahren zur trennenden und/oder abtragenden Bearbeitung von vorgefertigten Kunststoff-Folien
US6472671B1 (en) * 2000-02-09 2002-10-29 Jean I. Montagu Quantified fluorescence microscopy
US6492715B1 (en) 2000-09-13 2002-12-10 International Business Machines Corporation Integrated semiconductor package
JP4659300B2 (ja) * 2000-09-13 2011-03-30 浜松ホトニクス株式会社 レーザ加工方法及び半導体チップの製造方法
DE10112023A1 (de) * 2001-03-07 2002-10-02 Atotech Deutschland Gmbh Verfahren zum Bilden eines Metallmusters auf einen dielektrischen Substrat
US6794424B2 (en) * 2001-12-04 2004-09-21 Agilent Technologies, Inc. Devices for calibrating optical scanners and methods of using the same
WO2003076118A1 (fr) * 2002-03-12 2003-09-18 Hamamatsu Photonics K.K. Substrat semi-conducteur, puce a semi-conducteur et procede de fabrication d'un dispositif a semi-conducteur
ATE362653T1 (de) * 2002-03-12 2007-06-15 Hamamatsu Photonics Kk Methode zur trennung von substraten
TWI326626B (en) * 2002-03-12 2010-07-01 Hamamatsu Photonics Kk Laser processing method
JP4606741B2 (ja) 2002-03-12 2011-01-05 浜松ホトニクス株式会社 加工対象物切断方法
US6919531B2 (en) 2002-03-25 2005-07-19 Agilent Technologies, Inc. Methods for producing glass substrates for use in biopolymeric microarrays
TWI520269B (zh) 2002-12-03 2016-02-01 Hamamatsu Photonics Kk Cutting method of semiconductor substrate
FR2852250B1 (fr) * 2003-03-11 2009-07-24 Jean Luc Jouvin Fourreau de protection pour canule, un ensemble d'injection comportant un tel fourreau et aiguille equipee d'un tel fourreau
EP1609559B1 (fr) 2003-03-12 2007-08-08 Hamamatsu Photonics K. K. Methode d'usinage par faisceau laser
US7534561B2 (en) 2003-04-02 2009-05-19 Agilent Technologies, Inc. Nucleic acid array in situ fabrication methods and arrays produced using the same
KR101119289B1 (ko) * 2003-07-18 2012-03-15 하마마츠 포토닉스 가부시키가이샤 절단방법
JP4563097B2 (ja) * 2003-09-10 2010-10-13 浜松ホトニクス株式会社 半導体基板の切断方法
JP4775801B2 (ja) * 2005-09-06 2011-09-21 独立行政法人科学技術振興機構 分子性物質の成膜方法及びその装置
KR100805674B1 (ko) 2006-04-18 2008-02-21 이인환 마이크로 광조형 장치 및 방법
WO2008021202A2 (fr) * 2006-08-11 2008-02-21 The Regents Of The University Of California Système d'acquisition de cellules et de tissus (sact) fondé sur l'utilisation d'un capillaire
US7765654B2 (en) * 2007-02-22 2010-08-03 Product Concepts Residential, L.L.C. Carpet tile manufacturing process
US8374818B2 (en) * 2008-12-19 2013-02-12 Affymetrix, Inc. System, method and apparatus for calibrating inspection tools

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Publication number Priority date Publication date Assignee Title
US4054094A (en) * 1972-08-25 1977-10-18 E. I. Du Pont De Nemours And Company Laser production of lithographic printing plates
JPS54138076A (en) * 1978-04-19 1979-10-26 Toray Ind Inc Surface modification of plastic molded article
US4417948A (en) * 1982-07-09 1983-11-29 International Business Machines Corporation Self developing, photoetching of polyesters by far UV radiation
US4568632A (en) * 1982-10-07 1986-02-04 International Business Machines Corporation Patterning of polyimide films with far ultraviolet light
US4414059A (en) * 1982-12-09 1983-11-08 International Business Machines Corporation Far UV patterning of resist materials
US4784135A (en) * 1982-12-09 1988-11-15 International Business Machines Corporation Far ultraviolet surgical and dental procedures
US4508749A (en) * 1983-12-27 1985-04-02 International Business Machines Corporation Patterning of polyimide films with ultraviolet light
DE3572612D1 (en) * 1984-11-23 1989-10-05 Basf Ag Process for producing cuts in biological material
DE3767890D1 (de) * 1986-02-14 1991-03-14 Amoco Corp Behandlung von geformten oberflaechen mit ultraviolettlaser.
US4857382A (en) * 1988-04-26 1989-08-15 General Electric Company Apparatus and method for photoetching of polyimides, polycarbonates and polyetherimides
US4822451A (en) * 1988-04-27 1989-04-18 Minnesota Mining And Manufacturing Company Process for the surface modification of semicrystalline polymers
US4894115A (en) * 1989-02-14 1990-01-16 General Electric Company Laser beam scanning method for forming via holes in polymer materials

Also Published As

Publication number Publication date
EP0492408A3 (en) 1993-01-13
EP0492408A2 (fr) 1992-07-01
US5211805A (en) 1993-05-18
JPH06198475A (ja) 1994-07-19
CA2051210C (fr) 1995-05-30

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Legal Events

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EEER Examination request
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