JPS59139036A - Positioning method of screen - Google Patents

Positioning method of screen

Info

Publication number
JPS59139036A
JPS59139036A JP1274983A JP1274983A JPS59139036A JP S59139036 A JPS59139036 A JP S59139036A JP 1274983 A JP1274983 A JP 1274983A JP 1274983 A JP1274983 A JP 1274983A JP S59139036 A JPS59139036 A JP S59139036A
Authority
JP
Japan
Prior art keywords
screen
holes
printing
printed circuit
circuit board
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
JP1274983A
Other languages
Japanese (ja)
Inventor
Yoshio Kubodera
久保寺　由郎
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP1274983A priority Critical patent/JPS59139036A/en
Publication of JPS59139036A publication Critical patent/JPS59139036A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Screen Printers (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

PURPOSE:To position exactly a screen without visual operations by inserting guide pins into the two through-holes provided to a screen and the guide holes of a printed circuit board matching said holes and adjusting the position. CONSTITUTION:A metal mask screen 1 is provided with two through-holes 2, is formed thereon with a pattern 3 with the through-holes 2 as a reference and is fixed to a screen holder 4. On the other hand, guide holes 7 are provided in the position matching with the holes 2 on a printed circuit board 5 to be formed thereon with thickn film integrated circuits. The mounting of the screen 1 is accomplished by inserting guide pins 9 in the holes 7, inserting the holes 2 onto the pins, and drawing the pins 9 after positioning the screen 1. The need for the conventional visual operation is thus eliminated and the relative positioning of the screen 1 and the board 5 is accomplished exactly in a short time.

Description

【発明の詳細な説明】 〔発明の技術分野〕 本発明は、スクリーン印刷により厚膜集積回路形成のだ
めのパターン印刷を行うに際しての、スクリーン位置決
め方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a screen positioning method when printing a pattern for forming a thick film integrated circuit by screen printing.

［発明の技術的背景とその問題点］ スクリーン印刷機を用いて厚膜集積回路を５杉成するだ
めのパターン印刷を行うに際して＆ま、スクリーンに形
成されだノくターンを印刷基板の所定位＠１；正確に合
せねばならない。こ０〕位置決めを行うに当って従来は
、半透明のスクリーンや印＄１１されるべきパターンを
通して印刷基板を目視（二で確認し、スクリーンが固定
されてｕするスフ１）−ン・ホルダーあるいは印刷基板
載置台を動かして位置合せを行っていた。これは、スク
リーンをスフ１ノーンホルダーに固定するに当って、固
定σ〕仕方により、パターンの位置が所定位置よりずれ
ることがあるため、必要とされていた作業である。[Technical background of the invention and its problems] When printing a pattern to form a thick film integrated circuit using a screen printing machine, it is necessary to place the dovetail turns formed on the screen at a predetermined position on the printed circuit board. @1; Must be matched accurately. [0] To perform positioning, conventionally, the printed circuit board was visually inspected through a translucent screen or the pattern to be marked. The printed circuit board mounting table was moved for alignment. This was necessary because when fixing the screen to the screen holder, the position of the pattern may deviate from the predetermined position depending on the method of fixing σ].

しかし、上記の方法では時間を要するは力・りでなく、
正確な位置合せが困難であった。However, the above method requires time, not force,
Accurate alignment was difficult.

し発明の目的〕 本発明は、上記した従来のスクリーン位置決め方法の欠
点を鑑みなされたもので、目視する必要なく、正確にス
クリーンの位置決めを行Ｉ７）得る方法を提供すること
を目的とする。OBJECTS OF THE INVENTION The present invention was made in view of the drawbacks of the conventional screen positioning methods described above, and an object of the present invention is to provide a method for accurately positioning a screen without the need for visual inspection.

〔発明の概要〕[Summary of the invention]

上記の目的を遂げるため、本発明ではスクリーンの非印
刷部分に少なくとも２個の透孔を設けるとともに印刷基
板載置台に前記透孔に対応したガイドビンを用意し、前
記透孔１ニガイドピンが挿入されるようにスクリーンの
位置を調整することでスクリーンの位置決めを行うもの
である。In order to achieve the above object, in the present invention, at least two through holes are provided in the non-printing part of the screen, and guide pins corresponding to the through holes are prepared on the printed circuit board mounting table, and the guide pins are inserted into the first through hole. The screen is positioned by adjusting the screen position so that the

〔発明の実施例〕[Embodiments of the invention]

以下、本発明のスクリーン位置決め方法の一実施例を図
面を用いて説明する。An embodiment of the screen positioning method of the present invention will be described below with reference to the drawings.

第り図において、メタルマスクスクリーン（夏）には透
孔（２）が設けられており、との透孔（２）を基準とし
てパターン（３）が同じくスクリーン（１）上に形成さ
れている。そして透孔（２）とパターン（３ンが形成さ
れたスクリーン（１）は、スクリーンホルダー（４）に
より固定されている。In Figure 2, the metal mask screen (summer) is provided with a through hole (2), and a pattern (3) is also formed on the screen (1) using the through hole (2) as a reference. . The screen (1) on which through holes (2) and patterns (3) are formed is fixed by a screen holder (4).

一方、厚膜集積回路が形成される印刷基板（５）が載置
される載置台（６）には、前記透孔（２）に対応する位
置にガイド穴（力が設けられている。この穴（７）を基
準として印刷基板（５）の位置が、位置規制板（８）に
より決定されている。このように載置台（６）上に位置
決めされた印刷基板（５）上にスクリーン（１）を装着
する手順は以下の如くである。On the other hand, the mounting table (6) on which the printed circuit board (5) on which the thick film integrated circuit is formed is provided with a guide hole (force) at a position corresponding to the through hole (2). The position of the printed circuit board (5) with respect to the hole (7) is determined by a position regulating plate (8).A screen ( The procedure for installing 1) is as follows.

筐ず、ガイド穴（７）にガイドビン（９）を差し込む。Insert the guide bottle (9) into the guide hole (7) without housing.

次に、載置台（６）に直立する前記ガイドビン（９）が
、スクリーン＋１）に設けられた透孔（２）内に挿入さ
れるようにスクリーンｆ１）の位置決めを行う。こうし
てスクリーン（１）の位置が決められたならば、スクリ
ーンｆｌ）を印刷機（図示せず）に固定し、その後にガ
イドビン（９）を載置台（６）より引き抜く。Next, the screen f1) is positioned so that the guide bin (9) standing upright on the mounting table (6) is inserted into the through hole (2) provided in the screen +1). Once the position of the screen (1) has been determined in this way, the screen (fl) is fixed to a printing machine (not shown), and then the guide bin (9) is pulled out from the mounting table (6).

以上の手順により、印刷基板（５）とスクリーン（１）
の相対位置は所望の位置に合せることができる。By the above steps, the printed circuit board (5) and screen (1)
The relative position of can be adjusted to any desired position.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、スクリーンｆ１）と印刷基板（５）と
の相対位置は、一義的に決定されるため、従来のように
目視により、位置合せをする必要がない。According to the present invention, the relative position between the screen f1) and the printed circuit board (5) is uniquely determined, so there is no need for visual alignment as in the prior art.

このため、スクリーンｆ１）の位置合せは、短時間にか
つ正確に行うことができる。Therefore, the screen f1) can be aligned accurately in a short time.

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

ｉｆ図は、本発明に係るスクリ〜ン位置決め方法を説明
するだめの分解斜視図である。 １、・・スクリーン　　　２・・・透孔３・・パターン
　　　　５・・・印刷基板６・・・載置台　　　　　９
・・・ガイドビン代理人　弁理士　則　近　憲　佑　（
ほか１名）第１図IF diagram is an exploded perspective view for explaining the screen positioning method according to the present invention. 1...Screen 2...Through hole 3...Pattern 5...Printed circuit board 6...Placement stand 9
...Guidebin agent Patent attorney Kensuke Chika (
1 other person) Figure 1

Claims (1)

【特許請求の範囲】[Claims] スクリーン印刷により厚膜集積回路形成のためのパター
ン印刷を行う１：際し、スクリーンと印刷基板との相対
位置を決定するにおいて、スクリーンの非印刷部分に少
なくとも２個の透孔を設け、前記印刷基板が所定位置に
載置される載置台上の前記透孔に対応する位置にガイド
ビンを用意し、このガイドピンが前記透孔に挿入されよ
うにスクリーンの位置を調整することでスクリーンと印
刷基板との相対位置を決定することを特徴とするスクリ
ーン位置決め方法。Printing a pattern for forming a thick film integrated circuit by screen printing 1: At this time, in determining the relative position between the screen and the printing substrate, at least two through holes are provided in the non-printing part of the screen, and the printing A guide pin is prepared at a position corresponding to the through hole on the mounting table on which the substrate is placed in a predetermined position, and the screen and printing are performed by adjusting the position of the screen so that the guide pin is inserted into the through hole. A screen positioning method characterized by determining a relative position with a substrate.
JP1274983A 1983-01-31 1983-01-31 Positioning method of screen Pending JPS59139036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1274983A JPS59139036A (en) 1983-01-31 1983-01-31 Positioning method of screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1274983A JPS59139036A (en) 1983-01-31 1983-01-31 Positioning method of screen

Publications (1)

Publication Number Publication Date
JPS59139036A true JPS59139036A (en) 1984-08-09

Family

ID=11814062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1274983A Pending JPS59139036A (en) 1983-01-31 1983-01-31 Positioning method of screen

Country Status (1)

Country Link
JP (1) JPS59139036A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298642A2 (en) * 1987-07-06 1989-01-11 AT&T Corp. Method for aligning photomasks
US4863869A (en) * 1986-11-21 1989-09-05 Imre Cororation Anti-human IGM immunoadsorbent and process for producing said immunoadsorbent
JPH07323517A (en) * 1994-06-01 1995-12-12 Nec Corp Cream solder applicator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863869A (en) * 1986-11-21 1989-09-05 Imre Cororation Anti-human IGM immunoadsorbent and process for producing said immunoadsorbent
EP0298642A2 (en) * 1987-07-06 1989-01-11 AT&T Corp. Method for aligning photomasks
JPH07323517A (en) * 1994-06-01 1995-12-12 Nec Corp Cream solder applicator

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