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JPH0350400U - - Google Patents

Info

Publication number
JPH0350400U
JPH0350400U JP11187289U JP11187289U JPH0350400U JP H0350400 U JPH0350400 U JP H0350400U JP 11187289 U JP11187289 U JP 11187289U JP 11187289 U JP11187289 U JP 11187289U JP H0350400 U JPH0350400 U JP H0350400U
Authority
JP
Japan
Prior art keywords
mask
effective width
landing
view
pattern hole
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
JP11187289U
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 JP11187289U priority Critical patent/JPH0350400U/ja
Publication of JPH0350400U publication Critical patent/JPH0350400U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

【図面の簡単な説明】
図は本考案の実施例を示すものであつて、第１
図はスクリーンマスクの平面図、第２図はペース
ト半田を塗布した状態の平面図、第３図は電子部
品を搭載した状態の斜視図、第４図はリフロー後
の平面図、第５図は他の実施例のパターン孔の平
面図、第６図は更に他の実施例のパターン孔の平
面図、第７図はリードを着地させた状態の斜視図
、第８図及び第９図は従来手段の斜視図及び平面
図である。 １……スクリーンマスク、３……マスク、４，
１４，１５，１６……パターン孔、ｄ……有効巾
。

Claims (1)

    【実用新案登録請求の範囲】
  1. マスクに形成されるパターン孔の電子部品の電
    極部の着地部に対応する部分の有効巾を、非着地
    部に対応する部分の有効巾よりも小さくしたこと
    を特徴とするペースト半田の塗布用スクリーンマ
    スク。
JP11187289U 1989-09-25 1989-09-25 Pending JPH0350400U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11187289U JPH0350400U (ja) 1989-09-25 1989-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11187289U JPH0350400U (ja) 1989-09-25 1989-09-25

Publications (1)

Publication Number Publication Date
JPH0350400U true JPH0350400U (ja) 1991-05-16

Family

ID=31660334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11187289U Pending JPH0350400U (ja) 1989-09-25 1989-09-25

Country Status (1)

Country Link
JP (1) JPH0350400U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007203006A (ja) * 2006-02-02 2007-08-16 Michio Hayashi ネクタイクリップ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169394A (en) * 1980-05-31 1981-12-26 Matsushita Electric Works Ltd Method of mounting electronic part on printed board
JPS6461091A (en) * 1987-09-01 1989-03-08 Mitsubishi Electric Corp Method of mounting electronic component

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169394A (en) * 1980-05-31 1981-12-26 Matsushita Electric Works Ltd Method of mounting electronic part on printed board
JPS6461091A (en) * 1987-09-01 1989-03-08 Mitsubishi Electric Corp Method of mounting electronic component

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007203006A (ja) * 2006-02-02 2007-08-16 Michio Hayashi ネクタイクリップ

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