JP4204574B2 - 印刷回路基板 - Google Patents
印刷回路基板 Download PDFInfo
- Publication number
- JP4204574B2 JP4204574B2 JP2005175363A JP2005175363A JP4204574B2 JP 4204574 B2 JP4204574 B2 JP 4204574B2 JP 2005175363 A JP2005175363 A JP 2005175363A JP 2005175363 A JP2005175363 A JP 2005175363A JP 4204574 B2 JP4204574 B2 JP 4204574B2
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- installation hole
- circuit board
- lead
- installation
- 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
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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
- H05K1/116—Lands, clearance holes or other lay-out details concerning the surrounding of a via
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
-
- 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
- H05K3/3405—Edge mounted components, e.g. terminals
-
- 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
- H05K3/3457—Solder materials or compositions; Methods of application thereof
-
- 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
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09372—Pads and lands
- H05K2201/0939—Curved pads, e.g. semi-circular or elliptical pads or lands
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
先ず、図1を参照して、本発明の第1の実施形態について説明する。
次に、図2を参照して、本発明の第2の実施形態について説明する。
次に、図3を参照して、本発明の第3の実施形態について説明する。
11a、11b、31a、31b、41a、41b 設置孔
12 ランド
20 電気部品
21、22 接続ピン
Claims (1)
- 少なくとも一対の断面円形の接続ピンを有する電気部品が設置され、前記一対の接続ピンがそれぞれ挿通され、一方向に移送されて溶融した無鉛半田を入れた半田浴を通され、無鉛半田の半田付けによって固定される第1の設置孔及び第2の設置孔が設けてある印刷回路基板において、
前記第1の設置孔と前記第2の設置孔は、所定の長さの短軸と、前記短軸に比べて相対的に長さが長い長軸とをそれぞれ有するように形成され、前記第1の設置孔の長軸が、移送方向と実質的に平行に長く延設され、前記第2の設置孔の長軸が、前記移送方向と実質的に直角をなすように長く延設されることを特徴とする印刷回路基板。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040101231A KR20060062404A (ko) | 2004-12-03 | 2004-12-03 | 인쇄회로기판 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006165501A JP2006165501A (ja) | 2006-06-22 |
JP4204574B2 true JP4204574B2 (ja) | 2009-01-07 |
Family
ID=36667129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005175363A Active JP4204574B2 (ja) | 2004-12-03 | 2005-06-15 | 印刷回路基板 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4204574B2 (ja) |
KR (1) | KR20060062404A (ja) |
CN (1) | CN1784116B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103118486B (zh) * | 2013-01-29 | 2016-01-27 | 惠州中京电子科技股份有限公司 | 一种带元件插接孔的铝基线路板及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004006538A (ja) * | 2002-05-31 | 2004-01-08 | Toshiba Corp | コネクタの固定構造、印刷配線板およびコネクタ固定方法 |
-
2004
- 2004-12-03 KR KR1020040101231A patent/KR20060062404A/ko not_active Application Discontinuation
-
2005
- 2005-06-15 JP JP2005175363A patent/JP4204574B2/ja active Active
- 2005-06-22 CN CN2005100795137A patent/CN1784116B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1784116B (zh) | 2010-08-25 |
KR20060062404A (ko) | 2006-06-12 |
CN1784116A (zh) | 2006-06-07 |
JP2006165501A (ja) | 2006-06-22 |
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