JPH01110406U - - Google Patents

Info

Publication number
JPH01110406U
JPH01110406U JP1988005353U JP535388U JPH01110406U JP H01110406 U JPH01110406 U JP H01110406U JP 1988005353 U JP1988005353 U JP 1988005353U JP 535388 U JP535388 U JP 535388U JP H01110406 U JPH01110406 U JP H01110406U
Authority
JP
Japan
Prior art keywords
laser
trimming device
circuit
laser beam
oscillator
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.)
Pending
Application number
JP1988005353U
Other languages
English (en)
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 filed Critical
Priority to JP1988005353U priority Critical patent/JPH01110406U/ja
Publication of JPH01110406U publication Critical patent/JPH01110406U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Description

【図面の簡単な説明】
図は本考案に係るレーザトリミング装置の概略
を示す斜視図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発振器から出射するレーザ光線を加工用fDレ
    ンズと反射鏡の順を経て被加工用回路部品に集光
    することにより切削除去して、所定の特性もしく
    は回路定数を得るレーザトリミング装置において
    、この被加工用回路部品間のレーザ光路に光学的
    フイルタを配置してレーザ出力を調整することを
    特徴とするレーザトリミング装置。
JP1988005353U 1988-01-21 1988-01-21 Pending JPH01110406U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988005353U JPH01110406U (ja) 1988-01-21 1988-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988005353U JPH01110406U (ja) 1988-01-21 1988-01-21

Publications (1)

Publication Number Publication Date
JPH01110406U true JPH01110406U (ja) 1989-07-26

Family

ID=31208656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988005353U Pending JPH01110406U (ja) 1988-01-21 1988-01-21

Country Status (1)

Country Link
JP (1) JPH01110406U (ja)

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