JP2017526182A - プリント基板及びそのレイアウト方法 - Google Patents
プリント基板及びそのレイアウト方法 Download PDFInfo
- Publication number
- JP2017526182A JP2017526182A JP2017508596A JP2017508596A JP2017526182A JP 2017526182 A JP2017526182 A JP 2017526182A JP 2017508596 A JP2017508596 A JP 2017508596A JP 2017508596 A JP2017508596 A JP 2017508596A JP 2017526182 A JP2017526182 A JP 2017526182A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- printed circuit
- circuit board
- solder mask
- screw 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 70
- 229910052802 copper Inorganic materials 0.000 claims abstract description 38
- 239000010949 copper Substances 0.000 claims abstract description 38
- 229910000679 solder Inorganic materials 0.000 claims abstract description 38
- 239000011889 copper foil Substances 0.000 claims abstract description 32
- 238000005553 drilling Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 83
- 239000002346 layers by function Substances 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0215—Grounding of printed circuits by connection to external grounding means
-
- 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
- H05K1/0213—Electrical arrangements not otherwise provided for
-
- 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
- H05K3/0005—Apparatus or processes for manufacturing printed circuits for designing circuits by computer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/34—Conductive members located under head of screw
-
- 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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
-
- 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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10409—Screws
-
- 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
- H05K3/3452—Solder masks
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structure Of Printed Boards (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Description
該アウトキープ層上に、該ネジ孔穿設部に対応し、かつネジ孔の横断面より大きい第1円を配置するステップBと、
該ボード・ジメトリー・アウトライン層上に、該ネジ孔穿設部に対応し、かつ該ネジ孔の横断面と大きさが等しい第2円を配置するステップCと、
該最上層と、該上ソルダーマスク層と、該配線層と、該下ソルダーマスク層と、該ベース層とのそれぞれに対応する裸銅領域に銅箔を設け、かつ該銅箔の面積が該裸銅領域の面積よりも狭くならないようにするステップDと、を含むプリント基板のレイアウト方法、及びそのプリント基板によって課題を解決でできる点に着眼し、係る知見に基づいて本発明を完成させた。
該アウトキープ層上に、該ネジ孔穿設部に対応し、かつネジ孔(16)の横断面より大きい第1円を配置するステップBと、
該ボード・ジメトリー・アウトライン層上に、該ネジ孔穿設部に対応し、かつ該ネジ孔の横断面と大きさが等しい第2円を配置するステップCと、
該最上層と、該上ソルダーマスク層と、該配線層と、該下ソルダーマスク層と、該ベース層とのそれぞれに対応する裸銅領域に銅箔を設け、かつ該銅箔の面積が該裸銅領域の面積よりも狭くならないようにするステップDと、を含む。
該最上層と、該上ソルダーマスク層と、該配線層と、該下ソルダーマスク層と、該ベース層との対応するそれぞれの裸銅領域に銅箔を配置し、かつ該銅箔の面積が該裸銅領域の面積より少なくならない。
11 最上層
12 上ソルダーマスク層
13 配線層
14 下ソルダーマスク層
15 ベース層
16 ネジ孔
17 裸銅領域
18 第1円
19 第2円
Claims (9)
- 最上層と、上ソルダーマスク層と、配線層と、下ソルダーマスク層と、ベース層とを順に設け、かつ該プリント基板を貫通する若干のネジ孔穿設部及びその裸銅領域とを設けてなるプリント基板上に、キープアウト層とボード・ジメトリー・アウトライン層とを配置するステップAと、
該アウトキープ層上に、該ネジ孔穿設部に対応し、かつネジ孔(16)の横断面より大きい第1円を配置するステップBと、
該ボード・ジメトリー・アウトライン層上に、該ネジ孔穿設部に対応し、かつ該ネジ孔の横断面と大きさが等しい第2円を配置するステップCと、
該最上層と、該上ソルダーマスク層と、該配線層と、該下ソルダーマスク層と、該ベース層とのそれぞれに対応する裸銅領域に銅箔を設け、かつ該銅箔の面積が該裸銅領域の面積よりも狭くならないようにするステップDと、を含むことを特徴とする複数のネジ孔を有するプリント基板のレイアウト方法。 - 前記第1円は、該第2円に比して少なくとも直径が0.2mm以上増加することを特徴とする請求項1に記載のプリント基板のレイアウト方法。
- 前記銅箔と該裸銅領域との面積が同一であることを特徴とする請求項1に記載の複数のプリント基板のレイアウト方法。
- 前記ステップDにおける銅箔の設置が動態であることを特徴とする請求項1に記載のプリント基板のレイアウト方法。
- 前記銅箔が、該第1円と該第2円との間に設置されることを特徴とする請求項3に記載のプリント基板のレイアウト方法。
- 最上層と、上ソルダーマスク層と、配線層と、下ソルダーマスク層と、ベース層とを順に設け、かつ該プリント基板を貫通する若干のネジ孔穿設部及びその裸銅領域とを設けてなるプリント基板であって、
該最上層と、該上ソルダーマスク層と、該配線層と、該下ソルダーマスク層と、該ベース層との対応するそれぞれの裸銅領域に銅箔を配置し、かつ該銅箔の面積が該裸銅領域の面積より狭くならないことを特徴とするプリント基板。 - 前記銅箔と該裸銅領域との面積が同一であることを特徴とする請求項6に記載のプリント基板。
- 前記銅箔が、該最上層と、該上ソルダーマスク層と、該配線層と、該下ソルダーマスク層と、該ベース層の表面に設置されることを特徴とする請求項7に記載のプリント基板。
- 前記裸銅領域における円周の直径が、該ネジ孔穿設部における円周の直径に比して少なくとも0.2mm以上大きいことを特徴とする請求項6に記載のプリント基板。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410407289.9 | 2014-08-18 | ||
CN201410407289.9A CN104185360B (zh) | 2014-08-18 | 2014-08-18 | 一种印刷电路板及其设计方法 |
PCT/CN2014/085300 WO2016026161A1 (zh) | 2014-08-18 | 2014-08-27 | 一种印刷电路板及其设计方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017526182A true JP2017526182A (ja) | 2017-09-07 |
JP2017526182A5 JP2017526182A5 (ja) | 2019-01-10 |
JP6523434B2 JP6523434B2 (ja) | 2019-05-29 |
Family
ID=51966001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017508596A Active JP6523434B2 (ja) | 2014-08-18 | 2014-08-27 | プリント基板及びそのレイアウト方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9521739B2 (ja) |
JP (1) | JP6523434B2 (ja) |
KR (2) | KR20190034365A (ja) |
CN (1) | CN104185360B (ja) |
GB (1) | GB2543987B (ja) |
RU (1) | RU2663185C1 (ja) |
WO (1) | WO2016026161A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59182994U (ja) * | 1983-05-25 | 1984-12-06 | 富士通株式会社 | プリント配線基板 |
JPH07211997A (ja) * | 1994-01-26 | 1995-08-11 | Melco:Kk | プリント基板およびその設計用cad装置 |
JPH08236878A (ja) * | 1995-02-24 | 1996-09-13 | Sony Tektronix Corp | 回路基板のビス穴構体 |
JP2009123896A (ja) * | 2007-11-14 | 2009-06-04 | Fujikura Ltd | 回路基板 |
JP2011035269A (ja) * | 2009-08-04 | 2011-02-17 | Shinko Electric Ind Co Ltd | 半導体装置及びその製造方法 |
JP2011146408A (ja) * | 2008-03-28 | 2011-07-28 | Nec Corp | 配線基板、半導体パッケージおよび配線基板の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5414223A (en) * | 1994-08-10 | 1995-05-09 | Ast Research, Inc. | Solder pad for printed circuit boards |
US6493233B1 (en) * | 2001-08-21 | 2002-12-10 | Intel Corporation | PCB-to-chassis mounting schemes |
US6972382B2 (en) * | 2003-07-24 | 2005-12-06 | Motorola, Inc. | Inverted microvia structure and method of manufacture |
CN101868120A (zh) * | 2005-06-30 | 2010-10-20 | 揖斐电株式会社 | 印刷线路板及其制造方法 |
TWI358175B (en) * | 2008-01-16 | 2012-02-11 | Delta Electronics Inc | Ground terminal |
CN101600293B (zh) * | 2008-06-05 | 2012-05-16 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
RU2449417C2 (ru) * | 2009-06-01 | 2012-04-27 | Государственное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту) | Способ охлаждения полупроводниковых тепловыделяющих электронных компонентов через биметаллические термоэлектрические электроды |
CN201563292U (zh) * | 2009-11-23 | 2010-08-25 | 英业达股份有限公司 | 电路板接地结构 |
CN103167721A (zh) * | 2011-12-09 | 2013-06-19 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
CN103533746A (zh) * | 2013-10-08 | 2014-01-22 | 上海斐讯数据通信技术有限公司 | 改进叠层结构的高密度互连集成印制电路板及其制作方法 |
-
2014
- 2014-08-18 CN CN201410407289.9A patent/CN104185360B/zh active Active
- 2014-08-27 US US14/394,477 patent/US9521739B2/en active Active
- 2014-08-27 RU RU2017104888A patent/RU2663185C1/ru active
- 2014-08-27 KR KR1020197008615A patent/KR20190034365A/ko not_active Application Discontinuation
- 2014-08-27 GB GB1702184.1A patent/GB2543987B/en not_active Expired - Fee Related
- 2014-08-27 KR KR1020177007448A patent/KR102156471B1/ko active IP Right Grant
- 2014-08-27 JP JP2017508596A patent/JP6523434B2/ja active Active
- 2014-08-27 WO PCT/CN2014/085300 patent/WO2016026161A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59182994U (ja) * | 1983-05-25 | 1984-12-06 | 富士通株式会社 | プリント配線基板 |
JPH07211997A (ja) * | 1994-01-26 | 1995-08-11 | Melco:Kk | プリント基板およびその設計用cad装置 |
JPH08236878A (ja) * | 1995-02-24 | 1996-09-13 | Sony Tektronix Corp | 回路基板のビス穴構体 |
JP2009123896A (ja) * | 2007-11-14 | 2009-06-04 | Fujikura Ltd | 回路基板 |
JP2011146408A (ja) * | 2008-03-28 | 2011-07-28 | Nec Corp | 配線基板、半導体パッケージおよび配線基板の製造方法 |
JP2011035269A (ja) * | 2009-08-04 | 2011-02-17 | Shinko Electric Ind Co Ltd | 半導体装置及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
GB201702184D0 (en) | 2017-03-29 |
KR102156471B1 (ko) | 2020-09-15 |
WO2016026161A1 (zh) | 2016-02-25 |
KR20170046150A (ko) | 2017-04-28 |
US9521739B2 (en) | 2016-12-13 |
KR20190034365A (ko) | 2019-04-01 |
GB2543987A (en) | 2017-05-03 |
GB2543987B (en) | 2021-01-06 |
JP6523434B2 (ja) | 2019-05-29 |
CN104185360B (zh) | 2017-05-24 |
US20160050747A1 (en) | 2016-02-18 |
CN104185360A (zh) | 2014-12-03 |
RU2663185C1 (ru) | 2018-08-02 |
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