JPS51113460A - Laser scriber system - Google Patents

Laser scriber system

Info

Publication number
JPS51113460A
JPS51113460A JP3843275A JP3843275A JPS51113460A JP S51113460 A JPS51113460 A JP S51113460A JP 3843275 A JP3843275 A JP 3843275A JP 3843275 A JP3843275 A JP 3843275A JP S51113460 A JPS51113460 A JP S51113460A
Authority
JP
Japan
Prior art keywords
laser scriber
scriber system
scribing
dust
mass
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
JP3843275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5532020B2 (enrdf_load_stackoverflow
Inventor
Masao Kachi
Hiroshi Asami
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP3843275A priority Critical patent/JPS51113460A/ja
Publication of JPS51113460A publication Critical patent/JPS51113460A/ja
Publication of JPS5532020B2 publication Critical patent/JPS5532020B2/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
    • B23K26/36—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
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0613—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams having a common axis
    • 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
    • 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
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • B23K2103/166—Multilayered materials
    • B23K2103/172—Multilayered materials wherein at least one of the layers is non-metallic

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Laser Beam Processing (AREA)
  • Dicing (AREA)
JP3843275A 1975-03-29 1975-03-29 Laser scriber system Granted JPS51113460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3843275A JPS51113460A (en) 1975-03-29 1975-03-29 Laser scriber system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3843275A JPS51113460A (en) 1975-03-29 1975-03-29 Laser scriber system

Publications (2)

Publication Number Publication Date
JPS51113460A true JPS51113460A (en) 1976-10-06
JPS5532020B2 JPS5532020B2 (enrdf_load_stackoverflow) 1980-08-22

Family

ID=12525137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3843275A Granted JPS51113460A (en) 1975-03-29 1975-03-29 Laser scriber system

Country Status (1)

Country Link
JP (1) JPS51113460A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5532020B2 (enrdf_load_stackoverflow) 1980-08-22

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