JPWO2020230816A1 - - Google Patents

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Publication number
JPWO2020230816A1
JPWO2020230816A1 JP2021519458A JP2021519458A JPWO2020230816A1 JP WO2020230816 A1 JPWO2020230816 A1 JP WO2020230816A1 JP 2021519458 A JP2021519458 A JP 2021519458A JP 2021519458 A JP2021519458 A JP 2021519458A JP WO2020230816 A1 JPWO2020230816 A1 JP WO2020230816A1
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JP
Japan
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
JP2021519458A
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JP7332940B2 (ja
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.)
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Publication date
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Publication of JPWO2020230816A1 publication Critical patent/JPWO2020230816A1/ja
Application granted granted Critical
Publication of JP7332940B2 publication Critical patent/JP7332940B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • 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
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B23K26/0821—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head using multifaceted mirrors, e.g. polygonal mirror
    • 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
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/125—Details of the optical system between the polygonal mirror and the image plane
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • 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
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
JP2021519458A 2019-05-14 2020-05-13 溝加工装置及び溝加工方法 Active JP7332940B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019091043 2019-05-14
JP2019091043 2019-05-14
PCT/JP2020/019105 WO2020230816A1 (ja) 2019-05-14 2020-05-13 溝加工装置及び溝加工方法

Publications (2)

Publication Number Publication Date
JPWO2020230816A1 true JPWO2020230816A1 (ja) 2020-11-19
JP7332940B2 JP7332940B2 (ja) 2023-08-24

Family

ID=73288869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021519458A Active JP7332940B2 (ja) 2019-05-14 2020-05-13 溝加工装置及び溝加工方法

Country Status (7)

Country Link
US (1) US20220219261A1 (ja)
EP (1) EP3970903A4 (ja)
JP (1) JP7332940B2 (ja)
KR (1) KR102604473B1 (ja)
CN (1) CN113825589B (ja)
BR (1) BR112021022645A2 (ja)
WO (1) WO2020230816A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108394A (ja) * 1993-10-08 1995-04-25 Omron Corp レーザ加工装置
JPH10235484A (ja) * 1997-02-24 1998-09-08 Mitsubishi Electric Corp レーザ加工装置
JP2002028798A (ja) * 2000-07-11 2002-01-29 Nippon Steel Chem Co Ltd レーザ加工装置及びレーザ加工方法
JP2002086288A (ja) * 2000-09-11 2002-03-26 Shibuya Kogyo Co Ltd レーザ照射装置
WO2013161863A1 (ja) * 2012-04-27 2013-10-31 新日鐵住金株式会社 方向性電磁鋼板及びその製造方法
JP2014161899A (ja) * 2013-02-27 2014-09-08 Mitsuboshi Diamond Industrial Co Ltd レーザ加工装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01232303A (ja) * 1988-03-14 1989-09-18 Nippon Telegr & Teleph Corp <Ntt> 光ファイバ心線被覆除去方法及び除去装置
JPH05277776A (ja) * 1992-03-31 1993-10-26 Toshiba Corp レーザビーム用マスク装置
JPH07334602A (ja) * 1994-06-13 1995-12-22 Olympus Optical Co Ltd バーコード読み取り装置
JP2002292484A (ja) 2001-03-30 2002-10-08 Nippon Steel Corp レーザによる溝加工装置
KR20080023597A (ko) * 2006-09-11 2008-03-14 삼성전자주식회사 광주사장치 및 이를 구비한 화상형성장치
JP2008122614A (ja) * 2006-11-10 2008-05-29 Kyocera Mita Corp 走査光学装置および画像形成装置
CN102161131A (zh) * 2011-01-18 2011-08-24 施政辉 激光表面加工装置及方法
CZ308932B6 (cs) * 2015-05-28 2021-09-15 Západočeská Univerzita V Plzni Způsob posuvného laserového texturování povrchu
US10558056B2 (en) 2016-06-28 2020-02-11 Asukanet Company, Ltd. Stereoscopic image display device and stereoscopic image display method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108394A (ja) * 1993-10-08 1995-04-25 Omron Corp レーザ加工装置
JPH10235484A (ja) * 1997-02-24 1998-09-08 Mitsubishi Electric Corp レーザ加工装置
JP2002028798A (ja) * 2000-07-11 2002-01-29 Nippon Steel Chem Co Ltd レーザ加工装置及びレーザ加工方法
JP2002086288A (ja) * 2000-09-11 2002-03-26 Shibuya Kogyo Co Ltd レーザ照射装置
WO2013161863A1 (ja) * 2012-04-27 2013-10-31 新日鐵住金株式会社 方向性電磁鋼板及びその製造方法
JP2014161899A (ja) * 2013-02-27 2014-09-08 Mitsuboshi Diamond Industrial Co Ltd レーザ加工装置

Also Published As

Publication number Publication date
JP7332940B2 (ja) 2023-08-24
KR20220005084A (ko) 2022-01-12
CN113825589B (zh) 2024-03-29
EP3970903A4 (en) 2022-07-20
BR112021022645A2 (pt) 2021-12-28
EP3970903A1 (en) 2022-03-23
WO2020230816A1 (ja) 2020-11-19
US20220219261A1 (en) 2022-07-14
KR102604473B1 (ko) 2023-11-22
CN113825589A (zh) 2021-12-21

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