JPS6016557U - Probe card for laser trimmer - Google Patents

Probe card for laser trimmer

Info

Publication number
JPS6016557U
JPS6016557U JP10775183U JP10775183U JPS6016557U JP S6016557 U JPS6016557 U JP S6016557U JP 10775183 U JP10775183 U JP 10775183U JP 10775183 U JP10775183 U JP 10775183U JP S6016557 U JPS6016557 U JP S6016557U
Authority
JP
Japan
Prior art keywords
probe card
laser trimmer
openings
trimmer
laser
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
JP10775183U
Other languages
Japanese (ja)
Inventor
雅彦 井上
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP10775183U priority Critical patent/JPS6016557U/en
Publication of JPS6016557U publication Critical patent/JPS6016557U/en
Pending legal-status Critical Current

Links

Landscapes

  • Parts Printed On Printed Circuit Boards (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来から使用されているプローブカードの斜視
図、第２図は第１図を部分断面にした斜視図、第３図は
本考案の一実施例を示す斜視図である。 図において、１１．１６・・・・・・プローブカード、
１２・・・・・・プローブ、１３・・・・・・開口部、
１４・・・・・・抵抗体、１５・・・・・・レーザ光線
である。FIG. 1 is a perspective view of a conventionally used probe card, FIG. 2 is a partially sectional perspective view of FIG. 1, and FIG. 3 is a perspective view showing an embodiment of the present invention. In the figure, 11.16...probe card,
12... Probe, 13... Opening,
14...Resistor, 15...Laser beam.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ゛　　複数の配線パターンを設けたプリント基板上に複
数の開口部を設け、これら各開口部の周囲に前記配線パ
ターンとそれぞれ独立に接続されトリマすべき絶縁基板
上の抵抗体と接触できるようにした複数のプローブを、
前記開口部ごとに異った配置にして設けたことを特徴と
するレーザトリマ用プローブカード。゛ A plurality of openings are provided on a printed circuit board with a plurality of wiring patterns, and each of these openings is connected to the wiring pattern independently so that it can contact the resistor on the insulating substrate to be trimmed. multiple probes,
A probe card for a laser trimmer, characterized in that each opening is arranged differently.
JP10775183U 1983-07-12 1983-07-12 Probe card for laser trimmer Pending JPS6016557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10775183U JPS6016557U (en) 1983-07-12 1983-07-12 Probe card for laser trimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10775183U JPS6016557U (en) 1983-07-12 1983-07-12 Probe card for laser trimmer

Publications (1)

Publication Number Publication Date
JPS6016557U true JPS6016557U (en) 1985-02-04

Family

ID=30251653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10775183U Pending JPS6016557U (en) 1983-07-12 1983-07-12 Probe card for laser trimmer

Country Status (1)

Country Link
JP (1) JPS6016557U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430008U (en) * 1990-07-04 1992-03-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430008U (en) * 1990-07-04 1992-03-11

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