JPS61138489U - - Google Patents

Info

Publication number

JPS61138489U

JPS61138489U JP2124385U JP2124385U JPS61138489U JP S61138489 U JPS61138489 U JP S61138489U JP 2124385 U JP2124385 U JP 2124385U JP 2124385 U JP2124385 U JP 2124385U JP S61138489 U JPS61138489 U JP S61138489U

Authority

JP

Japan

Prior art keywords

beam irradiation

laser beam

processing device

workpiece

laser processing

Prior art date

1985-02-19

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000003287 optical effect Effects 0.000 claims 1
• 239000011358 absorbing material Substances 0.000 description 1

Cited By (3)