WO2001017322A1 - Multi-connectable printed circuit board - Google Patents

Multi-connectable printed circuit board Download PDF

Info

Publication number
WO2001017322A1
WO2001017322A1 PCT/GB2000/003082 GB0003082W WO0117322A1 WO 2001017322 A1 WO2001017322 A1 WO 2001017322A1 GB 0003082 W GB0003082 W GB 0003082W WO 0117322 A1 WO0117322 A1 WO 0117322A1
Authority
WO
WIPO (PCT)
Prior art keywords
printed circuit
array
substrate
edge
electrical connection
Prior art date
Application number
PCT/GB2000/003082
Other languages
French (fr)
Inventor
Achyuta Achari
Jay Deavis Baker
Delin Li
Brenda Joyce Nation
John Trublowski
Original Assignee
Ford Motor Company
Ford Motor Company Limited
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 Ford Motor Company, Ford Motor Company Limited filed Critical Ford Motor Company
Priority to MXPA02001736A priority Critical patent/MXPA02001736A/en
Priority to JP2001521129A priority patent/JP2003508930A/en
Priority to EP00953287A priority patent/EP1210849A1/en
Priority to BR0013674-3A priority patent/BR0013674A/en
Publication of WO2001017322A1 publication Critical patent/WO2001017322A1/en

Links

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
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
    • 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
    • H05K1/0286—Programmable, customizable or modifiable circuits
    • H05K1/0292—Programmable, customizable or modifiable circuits having a modifiable lay-out, i.e. adapted for engineering changes or repair
    • 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
    • H05K1/0286—Programmable, customizable or modifiable circuits
    • H05K1/0295—Programmable, customizable or modifiable circuits adapted for choosing between different types or different locations of mounted 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
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • 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
    • H05K2201/09218—Conductive traces
    • H05K2201/09227—Layout details of a plurality of traces, e.g. escape layout for Ball Grid Array [BGA] mounting
    • 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
    • H05K2201/09954—More mounting possibilities, e.g. on same place of PCB, or by using different sets of edge pads

Definitions

  • the present invention relates generally to printed circuit boards, and more particularly to printed circuit board connectors .
  • FIG. 1 A typical layout for a PCB (printed circuit board) and a mating electrical connector 00 is illustrated in FIG. 1.
  • the connector 00 is shown as a flex circuit having circuit traces which terminate into rectangular mounting or soldering pads along a distal edge.
  • the mating connector 00 may be part of an electrical device, an electronic circuit or module, an instrument, a sensor, etc.
  • the pads of the mating connector 00 are aligned upon corresponding mounting pads 66 disposed along an edge 22 on the PCB substrate 11, and are then attached thereto by soldering or the like.
  • the contacts on the mating connector 00 are illustrated here as being mounting pads, they may alternatively by plated through holes, plated blind vias, male connector pins, sliding contacts that are mechanically clamped or crimped onto the PCB pads 66, etc.
  • the disconnecting process e.g., de- soldering
  • the risk of damage to the PCB may also be quite inconvenient (e.g., if no de-soldering equipment is readily available) . It would be desirable, therefore, to provide a way of facilitating disconnection of the mating connector from the PCB, and to provide for subsequent connection of a replacement mating connector, while minimising the aforementioned inconvenience and risk of damage .
  • the present invention provides a multi -connectable printed circuit assembly, comprising: (a) a printed circuit substrate having a first edge and first and second edge regions, wherein at least the first edge region is defined along the first edge; (b) a first array of electrical connection features disposed on or within the substrate proximate the first edge region; (c) a second array of electrical connection features disposed on or within the substrate proximate the second edge region, wherein the second array is substantially a duplication or a mirror image of the first array; and (d) a plurality of circuit traces disposed on or within the substrate such that each electrical connection feature of the first array is connected by one of the circuit traces to a corresponding electrical connection feature of the second array.
  • the present invention facilitates easy disconnection of a mating connector from a PCB, as well as easy reconnection of a replacement mating connector to the PCB. Another advantage is that the present invention may be used with a wide variety of PCB types.
  • FIG. 1 is a partial plan view of a printed circuit board having electrical connection features thereon and a mating connector according to the prior art
  • FIG. 2 is a partial plan view of a multi-connectable printed circuit board according to a first embodiment of the present invention
  • FIG. 3 is a partial plan view of an interior circuit layer of the printed circuit board shown in FIG. 2;
  • FIG. 4 is a partial plan view of a multi-connectable printed circuit board according to a second embodiment of the present invention.
  • FIG. 5 is a partial plan view of an interior circuit layer of the printed circuit board shown in FIG. 4;
  • FIG. 6 is a partial plan view of a multi-connectable printed circuit board according to a third embodiment of the present invention.
  • FIGS. 2-6 show a multi- connectable printed circuit board assembly according to the present invention.
  • the assembly includes: (a) a printed circuit substrate 11 having a first edge 22 and first and second edge regions 44/55, wherein at least the first edge region 44 is defined along the first edge 22; (b) a first array 77 of electrical connection features 66 disposed on or within the substrate proximate the first edge region 44; (c) a second array 88 of electrical connection features 66 disposed on or within the substrate proximate the second edge region 55, wherein the second array 88 is substantially a duplication or a mirror image of the first array 77; and (d) a plurality of circuit traces 99 disposed on or within the substrate such that each electrical connection feature 66 of the first array 77 is connected by one of the circuit traces 99 to a corresponding electrical connection feature 66 of the second array 88.
  • all reference numbers used herein are summarised in the table below
  • connection features 66 Plated through holes/vias for connecting connection features 66 between arrays 77/88
  • A-D Specific electrical connection features 66
  • A'-D' Specific plated through holes/vias 66' for A-D
  • the first and second connector arrays 77/88 may be located along the same edge 22 of the substrate (FIGS. 2-3), or along adjacent edges 22/33 (FIGS. 4-5), or on edges 22/33 at opposite ends of the substrate (FIG. 6) .
  • the electrical connection features 66 of the first and second arrays 77/88 may be plated through holes, plated blind vias, mounting pads/solder pads, or the like.
  • the edges 22/33 proximate to which or along which the connector arrays 77/88 are disposed may extend locally outward (away from the board) at the edge regions 44/55, or may be recessed locally inward thereat, or may remain relatively undeviated.
  • a given edge region may extend locally outward in the form of a single tab on which the connectors 66 are formed, or may extend outward as a number or "fingers” on which mounting pads 66 are formed, thereby acting as a male feature or "jack” onto or around which a female electrical connector or “plug” may be connectably fitted.
  • the substrate 11 may be made of generally rigid ceramic material (e.g., alumina), generally rigid polymeric material (e.g., FR-4 epoxy-glass laminate; filled or unfilled injection moulded thermoplastic or thermoset material such as acrylonitrile-butadiene-styrene, epoxy, polyester, polyolefin; etc.), generally flexible polymeric material (e.g., "flex circuitry” made of relatively thin sheets of polyester, polyimide, etc.), or the like.
  • generally rigid ceramic material e.g., alumina
  • generally rigid polymeric material e.g., FR-4 epoxy-glass laminate; filled or unfilled injection moulded thermoplastic or thermoset material such as acrylonitrile-butadiene-styrene, epoxy, polyester, polyolefin; etc.
  • generally flexible polymeric material e.g., "flex circuitry” made of relatively thin sheets of polyester, polyimide, etc.
  • the circuit traces 99 that connect together corresponding connector elements 66 between the arrays 77/88 may extend along one or both sides of the circuit board, and/or may connect with plated through-holes or plated blind vias 66 ' which extend through the various layers of the board, and/or may be routed along the various inner conductive layers of the board.
  • each array 77/88 is essentially a duplicate or a mirror image of the other. This redundancy of connector arrays is useful when it is desired to temporarily disconnect the PCB from the mating connector 00 and then subsequently re-connect it.
  • the mating connector 00 may be used, for example, when the device or circuit associated with the mating connector 00 needs to be separated from the PCB (e.g., due to damage, a component failure, etc.), followed by attaching a new mating connector 00 to the PCB.
  • the mating connector 00 is made of flex circuit material, the flex can simply be cut with scissors (preferably flush with the edge of the substrate 11) , leaving a small tab of flex material and its connector elements attached to the PCB at the first array 77. Then, a new mating connector 00 can be aligned and attached the PCB at the second connector array 88.
  • the mating connector 00 can be connected to the PCB in a duplicated orientation (see FIGS. 2, 3, and 6, where elements A through D run counter-clockwise around the PCB) , or turned upside down and connected in a mirror image orientation (see FIGS. 4-5, where A through D runs counter-clockwise in the first region 44, but runs clockwise in the second region 55) .
  • the PCB assembly may not only have two similar connector arrays 77/88, but may optionally have three or more of such arrays if desired.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Combinations Of Printed Boards (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Structure Of Printed Boards (AREA)

Abstract

A multi-connectable printed circuit assembly, comprising: (a) a printed circuit substrate (11) having a first edge (22) and first and second edge regions (44/55), wherein at least the first edge region (44) is defined along the first edge (22); (b) a first array (77) of electrical connection features (66) disposed on or within the substrate proximate the first edge region (44); (c) a second array (88) of electrical connection features (66) disposed on or within the substrate proximate the second edge region (55), wherein the second array (88) is substantially a duplication or a mirror image of the first array (77); and (d) a plurality of circuit traces (99) disposed on or within the substrate such that each electrical connection feature (66) of the first array (77) is connected by one of the circuit traces (99) to a corresponding electrical connection feature (66) of the second array (88).

Description

MULTI-CONNECTABLE PRINTED CIRCUIT BOARD
The present invention relates generally to printed circuit boards, and more particularly to printed circuit board connectors .
A typical layout for a PCB (printed circuit board) and a mating electrical connector 00 is illustrated in FIG. 1. Here, the connector 00 is shown as a flex circuit having circuit traces which terminate into rectangular mounting or soldering pads along a distal edge. (Although not shown in the drawings, the mating connector 00 may be part of an electrical device, an electronic circuit or module, an instrument, a sensor, etc.) The pads of the mating connector 00 are aligned upon corresponding mounting pads 66 disposed along an edge 22 on the PCB substrate 11, and are then attached thereto by soldering or the like. Although the contacts on the mating connector 00 are illustrated here as being mounting pads, they may alternatively by plated through holes, plated blind vias, male connector pins, sliding contacts that are mechanically clamped or crimped onto the PCB pads 66, etc.
If the device or circuit associated with the mating connector 00 becomes damaged or has a failed component, it may become necessary to disconnect the connector 00 from the PCB. However, the disconnecting process (e.g., de- soldering) may present the risk of damage to the PCB, and may also be quite inconvenient (e.g., if no de-soldering equipment is readily available) . It would be desirable, therefore, to provide a way of facilitating disconnection of the mating connector from the PCB, and to provide for subsequent connection of a replacement mating connector, while minimising the aforementioned inconvenience and risk of damage .
The present invention provides a multi -connectable printed circuit assembly, comprising: (a) a printed circuit substrate having a first edge and first and second edge regions, wherein at least the first edge region is defined along the first edge; (b) a first array of electrical connection features disposed on or within the substrate proximate the first edge region; (c) a second array of electrical connection features disposed on or within the substrate proximate the second edge region, wherein the second array is substantially a duplication or a mirror image of the first array; and (d) a plurality of circuit traces disposed on or within the substrate such that each electrical connection feature of the first array is connected by one of the circuit traces to a corresponding electrical connection feature of the second array.
The present invention facilitates easy disconnection of a mating connector from a PCB, as well as easy reconnection of a replacement mating connector to the PCB. Another advantage is that the present invention may be used with a wide variety of PCB types.
The present invention will now be described further, by way of example, with reference to the accompanying drawings, in which: FIG. 1 is a partial plan view of a printed circuit board having electrical connection features thereon and a mating connector according to the prior art;
FIG. 2 is a partial plan view of a multi-connectable printed circuit board according to a first embodiment of the present invention;
FIG. 3 is a partial plan view of an interior circuit layer of the printed circuit board shown in FIG. 2;
FIG. 4 is a partial plan view of a multi-connectable printed circuit board according to a second embodiment of the present invention;
FIG. 5 is a partial plan view of an interior circuit layer of the printed circuit board shown in FIG. 4; and
FIG. 6 is a partial plan view of a multi-connectable printed circuit board according to a third embodiment of the present invention.
Referring now to the drawings, FIGS. 2-6 show a multi- connectable printed circuit board assembly according to the present invention. As illustrated in the drawings, the assembly includes: (a) a printed circuit substrate 11 having a first edge 22 and first and second edge regions 44/55, wherein at least the first edge region 44 is defined along the first edge 22; (b) a first array 77 of electrical connection features 66 disposed on or within the substrate proximate the first edge region 44; (c) a second array 88 of electrical connection features 66 disposed on or within the substrate proximate the second edge region 55, wherein the second array 88 is substantially a duplication or a mirror image of the first array 77; and (d) a plurality of circuit traces 99 disposed on or within the substrate such that each electrical connection feature 66 of the first array 77 is connected by one of the circuit traces 99 to a corresponding electrical connection feature 66 of the second array 88. To assist the reader in understanding the present invention, all reference numbers used herein are summarised in the table below, along with the elements they represent:
11 = Substrate
22 = First edge of substrate
33 = Second edge of substrate
44 = First edge region
55 = Second edge region 66 = Electrical connection features
66' = Plated through holes/vias for connecting connection features 66 between arrays 77/88
77 = First array of electrical connection features
88 = Second array of electrical connection features 99 = Circuit traces
00 = Mating connector
A-D = Specific electrical connection features 66
A'-D' = Specific plated through holes/vias 66' for A-D
The first and second connector arrays 77/88 may be located along the same edge 22 of the substrate (FIGS. 2-3), or along adjacent edges 22/33 (FIGS. 4-5), or on edges 22/33 at opposite ends of the substrate (FIG. 6) . The electrical connection features 66 of the first and second arrays 77/88 may be plated through holes, plated blind vias, mounting pads/solder pads, or the like. The edges 22/33 proximate to which or along which the connector arrays 77/88 are disposed may extend locally outward (away from the board) at the edge regions 44/55, or may be recessed locally inward thereat, or may remain relatively undeviated. For example, a given edge region may extend locally outward in the form of a single tab on which the connectors 66 are formed, or may extend outward as a number or "fingers" on which mounting pads 66 are formed, thereby acting as a male feature or "jack" onto or around which a female electrical connector or "plug" may be connectably fitted. The substrate 11 may be made of generally rigid ceramic material (e.g., alumina), generally rigid polymeric material (e.g., FR-4 epoxy-glass laminate; filled or unfilled injection moulded thermoplastic or thermoset material such as acrylonitrile-butadiene-styrene, epoxy, polyester, polyolefin; etc.), generally flexible polymeric material (e.g., "flex circuitry" made of relatively thin sheets of polyester, polyimide, etc.), or the like.
The circuit traces 99 that connect together corresponding connector elements 66 between the arrays 77/88 may extend along one or both sides of the circuit board, and/or may connect with plated through-holes or plated blind vias 66 ' which extend through the various layers of the board, and/or may be routed along the various inner conductive layers of the board. With the individual connector elements 66 of one array 77 connected through circuit traces 99 to their corresponding individual elements 66 of the other array 88 as shown in the drawings, each array 77/88 is essentially a duplicate or a mirror image of the other. This redundancy of connector arrays is useful when it is desired to temporarily disconnect the PCB from the mating connector 00 and then subsequently re-connect it. This may be done, for example, when the device or circuit associated with the mating connector 00 needs to be separated from the PCB (e.g., due to damage, a component failure, etc.), followed by attaching a new mating connector 00 to the PCB. If the mating connector 00 is made of flex circuit material, the flex can simply be cut with scissors (preferably flush with the edge of the substrate 11) , leaving a small tab of flex material and its connector elements attached to the PCB at the first array 77. Then, a new mating connector 00 can be aligned and attached the PCB at the second connector array 88. Regardless of whether the array regions 44/55 are on the same edge 22 or different edges 22/33, the mating connector 00 can be connected to the PCB in a duplicated orientation (see FIGS. 2, 3, and 6, where elements A through D run counter-clockwise around the PCB) , or turned upside down and connected in a mirror image orientation (see FIGS. 4-5, where A through D runs counter-clockwise in the first region 44, but runs clockwise in the second region 55) .
Various other modifications to the present invention may occur to those skilled in the art to which the present invention pertains. For example, the PCB assembly may not only have two similar connector arrays 77/88, but may optionally have three or more of such arrays if desired.
Other modifications not explicitly mentioned herein are also possible and within the scope of the present invention.

Claims

1. A multi-connectable printed circuit assembly, comprising: (a) a printed circuit substrate (11) having a first edge (22) and first and second edge regions (44,55), wherein at least said first edge region (44) is defined along said first edge (22) ;
(b) a first array (77) of electrical connection features disposed on or within said substrate (11) proximate said first edge region (44) ;
(c) a second array (88) of electrical connection features disposed on or within said substrate (11) proximate said second edge region (45) , wherein said second array (88) is substantially a duplication or a mirror image of said first array (77) ; and
(d) a plurality of circuit traces (99) disposed on or within said substrate (11) such that each electrical connection feature of said first array (77) is connected by one of said circuit traces (99) to a corresponding electrical connection feature of said second array (88) .
2. A multi-connectable printed circuit assembly according to claim 1, wherein said first and second edge regions are defined along said first edge.
3. A multi-connectable printed circuit assembly according to claim 1, wherein said second edge region is defined along a second edge of said substrate.
4. A multi-connectable printed circuit assembly according to claim 3, wherein said first and second edges are defined on respective opposite ends of said substrate.
5. A multi-connectable printed circuit assembly according to claim 3, wherein said first and second edges are adjacent one another.
6. A multi-connectable printed circuit assembly according to claim 1, wherein each of said electrical connection features is a plated through hole, a plated blind via, or a mounting pad.
7. A multi-connectable printed circuit assembly according to claim 1, wherein said printed circuit substrate is made of a substantially rigid ceramic material.
8. A multi-connectable printed circuit assembly according to claim 1, wherein said printed circuit substrate is made of a substantially rigid polymeric material.
9. A multi-connectable printed circuit assembly according to claim 1, wherein said printed circuit substrate is made of a substantially flexible polymeric material.
10. A multi-connectable printed circuit assembly, comprising: a printed circuit substrate having a first edge and first and second edge regions, wherein at least said first edge region is defined along said first edge; a first array of electrical connection features disposed on or within said substrate proximate said first edge region; a second array of electrical connection features substantially similar to said first array disposed on or within said substrate proximate said second edge region; and a plurality of circuit traces disposed on or within said substrate such that each electrical connection feature of said first array is connected by one of said circuit traces to a corresponding electrical connection feature of said second array.
PCT/GB2000/003082 1999-08-31 2000-08-10 Multi-connectable printed circuit board WO2001017322A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MXPA02001736A MXPA02001736A (en) 1999-08-31 2000-08-10 Multiconnectable printed circuit board.
JP2001521129A JP2003508930A (en) 1999-08-31 2000-08-10 Printed circuit board with multiple connections
EP00953287A EP1210849A1 (en) 1999-08-31 2000-08-10 Multi-connectable printed circuit board
BR0013674-3A BR0013674A (en) 1999-08-31 2000-08-10 Multi-pluggable printed circuit board

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/387,202 US6270354B2 (en) 1999-08-31 1999-08-31 Multi-connectable printed circuit board
US09/387,202 1999-08-31

Publications (1)

Publication Number Publication Date
WO2001017322A1 true WO2001017322A1 (en) 2001-03-08

Family

ID=23528909

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2000/003082 WO2001017322A1 (en) 1999-08-31 2000-08-10 Multi-connectable printed circuit board

Country Status (6)

Country Link
US (1) US6270354B2 (en)
EP (1) EP1210849A1 (en)
JP (1) JP2003508930A (en)
BR (1) BR0013674A (en)
MX (1) MXPA02001736A (en)
WO (1) WO2001017322A1 (en)

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WO2011154478A1 (en) * 2010-06-09 2011-12-15 Arcelik Anonim Sirketi Electronic card programmed with an external programming device
CN103182597A (en) * 2011-12-30 2013-07-03 原瑞电池科技股份有限公司 Welding structure and welding method for lithium battery and circuit board

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US6528892B2 (en) * 2001-06-05 2003-03-04 International Business Machines Corporation Land grid array stiffener use with flexible chip carriers
US6690539B2 (en) * 2001-07-24 2004-02-10 International Business Machines Corporation Portable data storage drive cartridge with external interface at each end
US6506062B1 (en) 2001-08-01 2003-01-14 Visteon Global Technologies, Inc. Circuit board having an integrated circuit board connector and method of making the same
US7188026B2 (en) * 2003-05-12 2007-03-06 Dash Navigation, Inc. Hierarchical floating car data network
US20060141678A1 (en) * 2004-12-29 2006-06-29 Stephen Montgomery Forming a nanotube switch and structures formed thereby
CN101296556B (en) * 2007-04-25 2010-05-26 群康科技(深圳)有限公司 Flexible circuit board
US8677617B2 (en) * 2010-04-28 2014-03-25 International Business Machines Corporation Printed circuit board edge connector

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US3605061A (en) * 1968-09-09 1971-09-14 Reliance Electric & Eng Co Printed circuit board
US3808505A (en) * 1973-03-19 1974-04-30 Gte Automatic Electric Lab Inc Apparatus for interconnecting a plurality of electronic equipment frames
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Cited By (2)

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Publication number Priority date Publication date Assignee Title
WO2011154478A1 (en) * 2010-06-09 2011-12-15 Arcelik Anonim Sirketi Electronic card programmed with an external programming device
CN103182597A (en) * 2011-12-30 2013-07-03 原瑞电池科技股份有限公司 Welding structure and welding method for lithium battery and circuit board

Also Published As

Publication number Publication date
BR0013674A (en) 2002-05-14
EP1210849A1 (en) 2002-06-05
JP2003508930A (en) 2003-03-04
US6270354B2 (en) 2001-08-07
US20010001747A1 (en) 2001-05-24
MXPA02001736A (en) 2002-09-23

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