JPS6340691A - レ−ザマ−キング装置 - Google Patents

レ−ザマ−キング装置

Info

Publication number
JPS6340691A
JPS6340691A JP61183942A JP18394286A JPS6340691A JP S6340691 A JPS6340691 A JP S6340691A JP 61183942 A JP61183942 A JP 61183942A JP 18394286 A JP18394286 A JP 18394286A JP S6340691 A JPS6340691 A JP S6340691A
Authority
JP
Japan
Prior art keywords
mask
mark
marking
hole
laser light
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
JP61183942A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249834B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Kato
加藤　宏志
Tsugunori Masuda
増田　二紀
Nobuhide Abe
阿部　宣英
Junichi Katsuse
勝瀬　準一
Shunichi Hirono
広野　俊一
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.)
Tamura Corp
Original Assignee
Tamura 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 Tamura Corp filed Critical Tamura Corp
Priority to JP61183942A priority Critical patent/JPS6340691A/ja
Publication of JPS6340691A publication Critical patent/JPS6340691A/ja
Publication of JPH0249834B2 publication Critical patent/JPH0249834B2/ja
Granted 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
    • B23K26/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Laser Beam Printer (AREA)
  • Laser Beam Processing (AREA)
JP61183942A 1986-08-05 1986-08-05 レ−ザマ−キング装置 Granted JPS6340691A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61183942A JPS6340691A (ja) 1986-08-05 1986-08-05 レ−ザマ−キング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61183942A JPS6340691A (ja) 1986-08-05 1986-08-05 レ−ザマ−キング装置

Publications (2)

Publication Number Publication Date
JPS6340691A true JPS6340691A (ja) 1988-02-22
JPH0249834B2 JPH0249834B2 (enrdf_load_stackoverflow) 1990-10-31

Family

ID=16144505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61183942A Granted JPS6340691A (ja) 1986-08-05 1986-08-05 レ−ザマ−キング装置

Country Status (1)

Country Link
JP (1) JPS6340691A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289842U (enrdf_load_stackoverflow) * 1988-12-28 1990-07-17

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978870A (ja) * 1982-10-27 1984-05-07 Shibuya Kogyo Co Ltd レ−ザ印字装置
JPS61215U (ja) * 1984-06-07 1986-01-06 電気音響株式会社 フライバツクトランス

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978870A (ja) * 1982-10-27 1984-05-07 Shibuya Kogyo Co Ltd レ−ザ印字装置
JPS61215U (ja) * 1984-06-07 1986-01-06 電気音響株式会社 フライバツクトランス

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289842U (enrdf_load_stackoverflow) * 1988-12-28 1990-07-17

Also Published As

Publication number Publication date
JPH0249834B2 (enrdf_load_stackoverflow) 1990-10-31

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