JPS60211902A - レ−ザトリミング装置 - Google Patents

レ−ザトリミング装置

Info

Publication number
JPS60211902A
JPS60211902A JP59067672A JP6767284A JPS60211902A JP S60211902 A JPS60211902 A JP S60211902A JP 59067672 A JP59067672 A JP 59067672A JP 6767284 A JP6767284 A JP 6767284A JP S60211902 A JPS60211902 A JP S60211902A
Authority
JP
Japan
Prior art keywords
laser
laser beam
section
workpiece
optical
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
JP59067672A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412602B2 (enrdf_load_stackoverflow
Inventor
漆原　武
浅井　修身
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59067672A priority Critical patent/JPS60211902A/ja
Publication of JPS60211902A publication Critical patent/JPS60211902A/ja
Publication of JPH0412602B2 publication Critical patent/JPH0412602B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Apparatuses And Processes For Manufacturing Resistors (AREA)
JP59067672A 1984-04-06 1984-04-06 レ−ザトリミング装置 Granted JPS60211902A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59067672A JPS60211902A (ja) 1984-04-06 1984-04-06 レ−ザトリミング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59067672A JPS60211902A (ja) 1984-04-06 1984-04-06 レ−ザトリミング装置

Publications (2)

Publication Number Publication Date
JPS60211902A true JPS60211902A (ja) 1985-10-24
JPH0412602B2 JPH0412602B2 (enrdf_load_stackoverflow) 1992-03-05

Family

ID=13351718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59067672A Granted JPS60211902A (ja) 1984-04-06 1984-04-06 レ−ザトリミング装置

Country Status (1)

Country Link
JP (1) JPS60211902A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3451826B2 (ja) * 1996-03-12 2003-09-29 松下電器産業株式会社 レーザ加工装置
JP2001358087A (ja) * 2001-04-16 2001-12-26 Nec Corp パルスレーザ光照射装置及び照射方法

Also Published As

Publication number Publication date
JPH0412602B2 (enrdf_load_stackoverflow) 1992-03-05

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