JP3935639B2 - レーザー接合方法及びその装置 - Google Patents

レーザー接合方法及びその装置 Download PDF

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Publication number
JP3935639B2
JP3935639B2 JP09489099A JP9489099A JP3935639B2 JP 3935639 B2 JP3935639 B2 JP 3935639B2 JP 09489099 A JP09489099 A JP 09489099A JP 9489099 A JP9489099 A JP 9489099A JP 3935639 B2 JP3935639 B2 JP 3935639B2
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JP
Japan
Prior art keywords
laser
metal
metal plate
metal rod
rod
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.)
Expired - Fee Related
Application number
JP09489099A
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English (en)
Japanese (ja)
Other versions
JP2000288755A5 (OSRAM
JP2000288755A (ja
Inventor
努 櫻井
良樹 北原
竜也 川村
和彦 妹尾
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP09489099A priority Critical patent/JP3935639B2/ja
Publication of JP2000288755A publication Critical patent/JP2000288755A/ja
Publication of JP2000288755A5 publication Critical patent/JP2000288755A5/ja
Application granted granted Critical
Publication of JP3935639B2 publication Critical patent/JP3935639B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP09489099A 1999-04-01 1999-04-01 レーザー接合方法及びその装置 Expired - Fee Related JP3935639B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP09489099A JP3935639B2 (ja) 1999-04-01 1999-04-01 レーザー接合方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09489099A JP3935639B2 (ja) 1999-04-01 1999-04-01 レーザー接合方法及びその装置

Publications (3)

Publication Number Publication Date
JP2000288755A JP2000288755A (ja) 2000-10-17
JP2000288755A5 JP2000288755A5 (OSRAM) 2005-05-12
JP3935639B2 true JP3935639B2 (ja) 2007-06-27

Family

ID=14122646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09489099A Expired - Fee Related JP3935639B2 (ja) 1999-04-01 1999-04-01 レーザー接合方法及びその装置

Country Status (1)

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JP (1) JP3935639B2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021171992A1 (ja) 2020-02-25 2021-09-02 デルタ工業株式会社 レーザ溶接方法およびレーザ溶接装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004027806A1 (de) * 2004-06-08 2006-01-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zum Verschweißen einer Metallfolie mit einem zylindrischen Metallstift
JP4494224B2 (ja) * 2005-01-12 2010-06-30 ハリソン東芝ライティング株式会社 ランプ用封着体および放電ランプ
EP2221851B1 (en) 2007-12-12 2014-09-10 Harison Toshiba Lighting Corp. Discharge lamp
JP6901261B2 (ja) * 2016-12-27 2021-07-14 株式会社ディスコ レーザー装置
JP7325233B2 (ja) * 2019-06-10 2023-08-14 ニデックインスツルメンツ株式会社 溶接構造体の製造方法および振れ補正機能付き光学ユニット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021171992A1 (ja) 2020-02-25 2021-09-02 デルタ工業株式会社 レーザ溶接方法およびレーザ溶接装置

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Publication number Publication date
JP2000288755A (ja) 2000-10-17

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