JP7432609B2 - 電子回路装置の製造方法 - Google Patents
電子回路装置の製造方法 Download PDFInfo
- Publication number
- JP7432609B2 JP7432609B2 JP2021541766A JP2021541766A JP7432609B2 JP 7432609 B2 JP7432609 B2 JP 7432609B2 JP 2021541766 A JP2021541766 A JP 2021541766A JP 2021541766 A JP2021541766 A JP 2021541766A JP 7432609 B2 JP7432609 B2 JP 7432609B2
- Authority
- JP
- Japan
- Prior art keywords
- mounting surface
- inclined mounting
- reflow
- circuit element
- solder
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229910000679 solder Inorganic materials 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 17
- 238000005476 soldering Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 description 24
- 230000001070 adhesive effect Effects 0.000 description 24
- 239000011347 resin Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
- H05K3/305—Affixing by adhesive
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/321—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3421—Leaded components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0284—Details of three-dimensional rigid printed circuit boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09118—Moulded substrate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09909—Special local insulating pattern, e.g. as dam around component
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10628—Leaded surface mounted device
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0014—Shaping of the substrate, e.g. by moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
前記傾斜実装面に半田を付着する半田付着工程と、
前記回路素子を前記傾斜実装面に搭載する搭載工程と、
前記傾斜実装面に搭載した前記回路素子の端子を前記傾斜実装面の配線パターンの電極にリフロー半田付けするリフロー工程と
を含み、
前記半田付着工程及び前記搭載工程では、前記傾斜実装面が形成された立体成形品を前記傾斜実装面が水平になるまで傾けた状態で前記半田の付着及び前記回路素子の搭載を実行し、
前記リフロー工程では、前記立体成形品を搬送パレットに載せて前記傾斜実装面が傾斜した状態でリフロー炉に搬入してリフロー半田付けすることを特徴とするものである。
MIDの樹脂部11は、絶縁性樹脂の射出成形、型成形等により傾斜面のある立体的な形状に成形されている。この樹脂部11の表面のうちの傾斜面は、電気回路を構成する複数の回路素子13,14を実装する傾斜実装面12となっている。各回路素子13,14は、例えば、半導体部品、コンデンサ、抵抗器、コネクタ等の様々な回路構成部品である。
まず、傾斜実装面12の電極15,16にクリーム状の半田17を付着する。この際、例えば転写ピン(図示せず)の下端にクリーム状の半田17を付着して傾斜実装面12の電極15,16に転写する。転写以外の付着方法を用いてクリーム状の半田17を電極15,16に付着しても良い。
Claims (1)
- 配線パターンが形成された傾斜実装面に複数の回路素子がリフロー半田付けにより実装された電子回路装置を製造する方法であって、
前記複数の回路素子のうち、半田リフロー時に前記傾斜実装面を滑って位置ずれする可能性のある所定重量以上又は所定サイズ以上の回路素子の位置ずれを防止する手段として、前記傾斜実装面のうちの前記回路素子のずれ方向側の側縁に当接する位置に位置ずれ防止用のストッパ部が設けられた電子回路装置を製造する方法において、
前記傾斜実装面に半田を付着する半田付着工程と、
前記回路素子を前記傾斜実装面に搭載する搭載工程と、
前記傾斜実装面に搭載した前記回路素子の端子を前記傾斜実装面の配線パターンの電極にリフロー半田付けするリフロー工程と
を含み、
前記半田付着工程及び前記搭載工程では、前記傾斜実装面が形成された立体成形品を前記傾斜実装面が水平になるまで傾けた状態で前記半田の付着及び前記回路素子の搭載を実行し、
前記リフロー工程では、前記立体成形品を搬送パレットに載せて前記傾斜実装面が傾斜した状態でリフロー炉に搬入してリフロー半田付けする、電子回路装置の製造方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/033067 WO2021038631A1 (ja) | 2019-08-23 | 2019-08-23 | 電子回路装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021038631A1 JPWO2021038631A1 (ja) | 2021-03-04 |
JP7432609B2 true JP7432609B2 (ja) | 2024-02-16 |
Family
ID=74685010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021541766A Active JP7432609B2 (ja) | 2019-08-23 | 2019-08-23 | 電子回路装置の製造方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4021153A4 (ja) |
JP (1) | JP7432609B2 (ja) |
CN (1) | CN114271038B (ja) |
WO (1) | WO2021038631A1 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5335694B2 (ja) | 2007-02-12 | 2013-11-06 | イサベルク・ラピッド・エービー | ハンマータッカー |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0226274U (ja) * | 1988-08-04 | 1990-02-21 | ||
EP0378233B1 (en) * | 1989-01-13 | 1994-12-28 | Matsushita Electric Industrial Co., Ltd. | An adhesive composition for use in the mounting of electronic parts and a method for mounting electronic parts on a printed circuit board by the use of the same |
JPH0832861B2 (ja) * | 1989-01-13 | 1996-03-29 | 松下電器産業株式会社 | 電子部品用接着剤 |
JPH02281684A (ja) * | 1989-04-21 | 1990-11-19 | Tokyo Electric Co Ltd | 部品実装方法 |
JPH0729591Y2 (ja) * | 1990-09-28 | 1995-07-05 | ホシデン株式会社 | チップ形コネクタ |
JP2659649B2 (ja) * | 1992-05-27 | 1997-09-30 | 三菱電機株式会社 | 立体構造基板 |
JPH06196851A (ja) * | 1992-12-25 | 1994-07-15 | Taiyo Yuden Co Ltd | 回路基板に金属部材を取り付けるはんだ付け方法 |
JPH06237061A (ja) * | 1993-02-09 | 1994-08-23 | Sony Corp | 半導体装置の実装構造とその実装方法 |
JPH0818208A (ja) * | 1994-06-30 | 1996-01-19 | Suzuki Motor Corp | 実装部品倒れ防止治具 |
JP2002335068A (ja) * | 2001-05-10 | 2002-11-22 | Matsushita Electric Ind Co Ltd | 電子部品の位置矯正方法、および電子部品の位置矯正装置 |
JP2004265888A (ja) * | 2003-01-16 | 2004-09-24 | Sony Corp | 半導体装置及びその製造方法 |
JP4852276B2 (ja) * | 2005-08-10 | 2012-01-11 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
DE102006015676A1 (de) * | 2006-04-04 | 2007-06-14 | Siemens Ag | Elektronisches Bauteil und elektronisches Steuergerät, insbesondere zur Verwendung in Kraftfahrzeugen |
JP2009032865A (ja) * | 2007-07-26 | 2009-02-12 | Hitachi Ltd | 電子装置及び電子装置の製造方法 |
JP5511156B2 (ja) * | 2008-06-30 | 2014-06-04 | シャープ株式会社 | 半導体デバイスの実装方法、半導体素子モジュールおよび電子情報機器 |
CN102456960B (zh) * | 2010-10-26 | 2014-04-23 | 泰科电子(上海)有限公司 | 连接端子和端子安装装置 |
JP5850524B2 (ja) * | 2011-09-26 | 2016-02-03 | 株式会社小糸製作所 | 車輌用灯具 |
JP5604413B2 (ja) * | 2011-12-20 | 2014-10-08 | シャープ株式会社 | バーンイン装置 |
JP6890249B2 (ja) * | 2017-02-24 | 2021-06-18 | パナソニックIpマネジメント株式会社 | 塗布装置及び塗布方法 |
JP6870067B2 (ja) | 2017-03-08 | 2021-05-12 | 株式会社Fuji | 3次元実装関連装置 |
-
2019
- 2019-08-23 WO PCT/JP2019/033067 patent/WO2021038631A1/ja unknown
- 2019-08-23 CN CN201980099440.8A patent/CN114271038B/zh active Active
- 2019-08-23 JP JP2021541766A patent/JP7432609B2/ja active Active
- 2019-08-23 EP EP19943150.3A patent/EP4021153A4/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5335694B2 (ja) | 2007-02-12 | 2013-11-06 | イサベルク・ラピッド・エービー | ハンマータッカー |
Also Published As
Publication number | Publication date |
---|---|
EP4021153A1 (en) | 2022-06-29 |
EP4021153A4 (en) | 2022-09-07 |
CN114271038A (zh) | 2022-04-01 |
CN114271038B (zh) | 2024-05-03 |
JPWO2021038631A1 (ja) | 2021-03-04 |
WO2021038631A1 (ja) | 2021-03-04 |
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