JP2015530717A - 基板間電子通信におけるクロストークの低減 - Google Patents

基板間電子通信におけるクロストークの低減 Download PDF

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Publication number
JP2015530717A
JP2015530717A JP2015531272A JP2015531272A JP2015530717A JP 2015530717 A JP2015530717 A JP 2015530717A JP 2015531272 A JP2015531272 A JP 2015531272A JP 2015531272 A JP2015531272 A JP 2015531272A JP 2015530717 A JP2015530717 A JP 2015530717A
Authority
JP
Japan
Prior art keywords
midplane
card assembly
connector
signal
assembly
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
JP2015531272A
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English (en)
Japanese (ja)
Inventor
アルバート ジー． ベイツ，
アルバート ジー． ベイツ，
ドンポール シー． スティーブンズ，
ドンポール シー． スティーブンズ，
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.)
Pi Coral Inc
Original Assignee
Pi Coral Inc
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 Pi Coral Inc filed Critical Pi Coral Inc
Publication of JP2015530717A publication Critical patent/JP2015530717A/ja
Pending legal-status Critical Current

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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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
    • H05K7/1439—Back panel mother boards
    • H05K7/1444—Complex or three-dimensional-arrangements; Stepped or dual mother 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/368—Assembling printed circuits with other printed circuits parallel to each other
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1424—Card cages
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
    • H05K7/1459—Circuit configuration, e.g. routing signals
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications
    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0062—Structures of standardised dimensions, e.g. 19" rack, chassis for servers or telecommunications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49126—Assembling bases

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Combinations Of Printed Boards (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
JP2015531272A 2012-09-06 2013-09-06 基板間電子通信におけるクロストークの低減 Pending JP2015530717A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261697711P 2012-09-06 2012-09-06
US61/697,711 2012-09-06
US201361798800P 2013-03-15 2013-03-15
US201361798395P 2013-03-15 2013-03-15
US61/798,800 2013-03-15
US61/798,395 2013-03-15
PCT/US2013/058645 WO2014039924A1 (en) 2012-09-06 2013-09-06 Reducing crosstalk in board-to-board electronic communication

Publications (1)

Publication Number Publication Date
JP2015530717A true JP2015530717A (ja) 2015-10-15

Family

ID=50237641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015531272A Pending JP2015530717A (ja) 2012-09-06 2013-09-06 基板間電子通信におけるクロストークの低減

Country Status (6)

Country Link
US (1) US20150181774A1 (enExample)
EP (1) EP2893457A4 (enExample)
JP (1) JP2015530717A (enExample)
CN (1) CN104854573A (enExample)
IN (1) IN2015DN02749A (enExample)
WO (1) WO2014039924A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9907156B1 (en) 2015-03-06 2018-02-27 Juniper Networks, Inc. Cross-talk reduction for high speed signaling at ball grid array region and connector region
US10283885B2 (en) * 2015-11-06 2019-05-07 Foxconn Interconnect Technology Limited Electrical connector assembly and system using the same
US10390462B2 (en) * 2017-02-16 2019-08-20 Dell Products, Lp Server chassis with independent orthogonal airflow layout
JP7091203B2 (ja) 2018-09-19 2022-06-27 キオクシア株式会社 メモリシステムおよび制御方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0548278A (ja) * 1991-08-09 1993-02-26 Toshiba Corp スロツト挿入型信号処理ボード
JP2002540573A (ja) * 1999-03-25 2002-11-26 インレインジ テクノロジーズ コーポレイション 中央平面で交差するスイッチの幾何学的な形態
JP2003304045A (ja) * 2002-04-12 2003-10-24 Nec Corp マザーボード
JP2005251965A (ja) * 2004-03-04 2005-09-15 Mitsubishi Electric Corp 基板の接続構造

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325636B1 (en) * 2000-07-20 2001-12-04 Rlx Technologies, Inc. Passive midplane for coupling web server processing cards with a network interface(s)
US6757177B2 (en) * 2001-07-05 2004-06-29 Tropic Networks Inc. Stacked backplane assembly
US6968413B2 (en) * 2002-10-07 2005-11-22 International Business Machines Corporation Method and system for configuring terminators in a serial communication system
US7154902B1 (en) * 2002-10-21 2006-12-26 Force10 Networks, Inc. Epoch-based packet switching
US6814582B2 (en) * 2002-11-08 2004-11-09 Force Computers, Inc. Rear interconnect blade for rack mounted systems
US7189926B2 (en) * 2004-08-04 2007-03-13 P-Two Industries Inc. Low voltage differential signal (LVDS) interface flexible flat cable (FFC) and LVDS signal transmission system using the same
US8307265B2 (en) * 2009-03-09 2012-11-06 Intel Corporation Interconnection techniques
CN101799973A (zh) * 2010-01-26 2010-08-11 华为技术有限公司 一种信号传输电路及方法
US8724678B2 (en) * 2010-05-28 2014-05-13 Aquantia Corporation Electromagnetic interference reduction in wireline applications using differential signal compensation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0548278A (ja) * 1991-08-09 1993-02-26 Toshiba Corp スロツト挿入型信号処理ボード
JP2002540573A (ja) * 1999-03-25 2002-11-26 インレインジ テクノロジーズ コーポレイション 中央平面で交差するスイッチの幾何学的な形態
JP2003304045A (ja) * 2002-04-12 2003-10-24 Nec Corp マザーボード
JP2005251965A (ja) * 2004-03-04 2005-09-15 Mitsubishi Electric Corp 基板の接続構造

Also Published As

Publication number Publication date
CN104854573A (zh) 2015-08-19
EP2893457A4 (en) 2016-05-04
US20150181774A1 (en) 2015-06-25
IN2015DN02749A (enExample) 2015-08-28
WO2014039924A1 (en) 2014-03-13
EP2893457A1 (en) 2015-07-15

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