US6540559B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector with staggered contact pattern
Assignee: TE Connectivity Solutions GmbH
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Filing: 2001-09-28
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Granted: 2003-04-01
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Expires: 2021-09-28
Abstract
Abstract A docking connector system has been provided that includes a plurality of interchangeable plug and header chicklets, or terminal modules. Each interchangeable plug and header chicklet includes a plurality of signal contact pairs with corresponding signal pins and a plurality of ground contacts with corresponding ground pins. The signal contact pairs are arranged in a pattern in which a ground contact is positioned between any two signal contact pairs in the same row. Further, a ground contact is positioned between any two signal contact pairs in the same column. The signal contact pairs in one row of the pattern are staggered relative to the signal contact pairs in an adjacent row of the pattern. That is, signal pairs in adjacent rows do not line up with each other. Each plug and header chicklet also includes a plurality of signal pins and a plurality of ground pins. Each signal pin is attached to a signal contact pair, while each ground pin is attached to a ground contact. The interchangeable plug and header chicklets may be positioned in a plug assembly or a header assembly, respectively. The plug assembly and the header assembly mate together such that electrical elements, including the signal contact pairs and ground contacts, of the plug assembly, interface, or contact, electrical elements of the header assembly.
Inventors
- 👤 Dennis L. Kemmick
- 👤 Francis P. Morana
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:53
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716; H01R13/00; H01R13/648; H01R13/658; H01R13/6581; H01R13/6585; H01R25/00; H01R25/006; Y; Y10; Y10S; Y10S439/00; Y10S439/941
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
125 words
A connector system including a plurality of interchangeable terminal modules, each of said interchangeable terminal modules comprising: a terminal module housing; a plurality of signal contact pairs held in said terminal module housing and arranged in rows and columns, each of said signal contact pairs having first and second signal contacts arranged directly adjacent one another; and a plurality of ground contacts held in said terminal module housing, arranged in said rows and columns, and interspersed between adjacent signal contact pairs, said ground contacts and signal contact pairs being arranged in a staggered pattern with a ground contact positioned between adjacent signal contact pairs in at least one row, and with said ground contact positioned between adjacent signal contact pairs in at least one column.
Claim 2
Dependent Claim
125 words
A connector system including a plurality of interchangeable terminal modules, each of said interchangeable terminal modules comprising: a terminal module housing; a plurality of signal contact pairs held in said terminal module housing and arranged in rows and columns, each of said signal contact pairs having first and second signal contacts arranged directly adjacent one another; and a plurality of ground contacts held in said terminal module housing, arranged in said rows and columns, and interspersed between adjacent signal contact pairs, said ground contacts and signal contact pairs being arranged in a staggered pattern with a ground contact positioned between adjacent signal contact pairs in at least one row, and with said ground contact positioned between adjacent signal contact pairs in at least one column.
Claim 3
Dependent Claim
46 words
The system of claim 1 , wherein signal contact pairs in a first row of said pattern in each of said interchangeable terminal modules are staggered relative to signal contact pairs in a second row of said pattern in said each of said interchangeable terminal modules.
Claim 4
Dependent Claim
63 words
The system of claim 1 wherein said terminal module housing includes: a pin housing for receiving and retaining said signal and ground pins connected to said signal contact pairs and said ground contacts, respectively; and a contact housing for receiving and retaining said signal contact pairs and said ground contacts, said pin housing and said contact housing being snapably positioned to one another.
Claim 5
Dependent Claim
34 words
The system of claim 1 further comprising a plug assembly having a plurality of terminal module ports, wherein said interchangeable terminal modules constitute plug terminal modules that are positioned within corresponding terminal module ports.
Claim 6
Dependent Claim
34 words
The system of claim 1 further comprising a header assembly having a plurality of terminal module ports, wherein said interchangeable terminal modules constitute header terminal modules that are positioned within corresponding terminal module ports.
Claim 7
Dependent Claim
85 words
The system of claim 1 further comprising: a plug assembly having a first terminal module port, wherein a first interchangeable terminal module is positioned within said first terminal module port; and a header assembly having a second terminal module port, wherein a second interchangeable terminal module is positioned within said second terminal module port, said plug assembly and said header assembly mating such that a signal contact pair of said first interchangeable terminal module contacts a signal contact pair of said second interchangeable terminal module.
Claim 8
Dependent Claim
26 words
The system of claim 6 further comprising: a first circuit board connected to said plug assembly; and a second ground board connected to said header assembly.
Claim 9
Dependent Claim
30 words
The system of claim 1 , wherein said first and second signal contacts and said ground contacts arranged in each row have planar body sections arranged in a common plane.
Claim 10
Dependent Claim
42 words
The system of claim 1 , wherein each of said ground contacts has a width that substantially equals a width of a corresponding signal contact pair and a spacing between said first and second signal contacts in said corresponding signal contact pair.
Claim 11
Dependent Claim
27 words
The system of claim 1 , wherein a single planar ground contact is interspersed between any two adjacent signal contact pairs in said rows and said columns.
Claim 12
Dependent Claim
182 words
A docking connector system including: a plurality of interchangeable plug and header chicklets, each of said interchangeable plug and header chicklets comprising: a chicklet housing; a plurality of signal contact pairs held in said chicklet housing and arranged in pairs of rows and in columns, each of said signal contact pairs having first and second signal contacts arranged directly adjacent one another; and a plurality of ground contacts held in said chicklet housing and arranged in said pairs of rows and in said columns, said ground contacts and said signal contact pairs being arranged in a staggered pattern with ground contacts positioned between each signal contact pair in said rows and columns, a plug assembly having a first chicklet port, wherein an interchangeable plug chicklet is positioned within said first chicklet port; and a header assembly having a second chicklet port, wherein an interchangeable header chicklet is positioned within said second chicklet port, said plug assembly and said header assembly mating such that a signal contact pair of said interchangeable plug chicklet contacts a signal contact pair of said interchangeable header chicklet.
Claim 13
Dependent Claim
182 words
A docking connector system including: a plurality of interchangeable plug and header chicklets, each of said interchangeable plug and header chicklets comprising: a chicklet housing; a plurality of signal contact pairs held in said chicklet housing and arranged in pairs of rows and in columns, each of said signal contact pairs having first and second signal contacts arranged directly adjacent one another; and a plurality of ground contacts held in said chicklet housing and arranged in said pairs of rows and in said columns, said ground contacts and said signal contact pairs being arranged in a staggered pattern with ground contacts positioned between each signal contact pair in said rows and columns, a plug assembly having a first chicklet port, wherein an interchangeable plug chicklet is positioned within said first chicklet port; and a header assembly having a second chicklet port, wherein an interchangeable header chicklet is positioned within said second chicklet port, said plug assembly and said header assembly mating such that a signal contact pair of said interchangeable plug chicklet contacts a signal contact pair of said interchangeable header chicklet.
Claim 14
Dependent Claim
46 words
The system of claim 11 , wherein signal contact pairs in a first row of said pattern in each of said interchangeable terminal modules are staggered relative to signal contact pairs in a second row of said pattern in said each of said interchangeable terminal modules.
Claim 15
Dependent Claim
51 words
The system of claim 11 wherein said chicklet housing includes: a pin housing for receiving and retaining said signal and ground pins; and a contact housing for receiving and retaining said signal contact pairs and said ground contacts, said pin housing and said contact housing being snapably positioned to one another.
Claim 16
Dependent Claim
26 words
The system of claim 11 further comprising: a first circuit board connected to said plug assembly; and a second ground board connected to said header assembly.
Claim 17
Dependent Claim
30 words
The system of claim 11 , wherein said first and second signal contacts and said ground contacts arranged in each row have planar body sections arranged in a common plane.
Claim 18
Dependent Claim
42 words
The system of claim 11 , wherein each of said ground contacts has a width that substantially equals a width of a corresponding signal contact pair and a spacing between said first and second signal contacts in said corresponding signal contact pair.
Claim 19
Dependent Claim
27 words
The system of claim 11 , wherein a single planar ground contact is interspersed between any two adjacent signal contact pairs in said rows and said columns.
Claim 20
Dependent Claim
108 words
A connector system comprising: a plug assembly and a header assembly, each of said plug assembly and said header assembly including: a plurality of signal contact pairs arranged in first and second rows, each of said signal contact pairs having first and second signal contacts arranged directly adjacent one another; and a plurality of ground contacts arranged in said first and second rows, said ground contacts and said signal contact pairs being arranged in a staggered pattern in which ground contacts in said first row are positioned between adjacent signal contact pairs in said first row, and are positioned between adjacent signal contact pairs in said second row.
Claim 21
Dependent Claim
108 words
A connector system comprising: a plug assembly and a header assembly, each of said plug assembly and said header assembly including: a plurality of signal contact pairs arranged in first and second rows, each of said signal contact pairs having first and second signal contacts arranged directly adjacent one another; and a plurality of ground contacts arranged in said first and second rows, said ground contacts and said signal contact pairs being arranged in a staggered pattern in which ground contacts in said first row are positioned between adjacent signal contact pairs in said first row, and are positioned between adjacent signal contact pairs in said second row.
Claim 22
Dependent Claim
59 words
The system of claim 18 further including interchangeable plug and header chicklets, wherein each of said plug and header chicklets comprises: a pin housing for receiving and retaining signal and ground pins; and a contact housing for receiving and retaining signal contact pairs and ground contacts, said pin housing and said contact housing being snapably positioned to one another.
Claim 23
Dependent Claim
47 words
The system of claim 18 wherein signal contact pairs in said first row of said staggered pattern in each of said interchangeable terminal modules are offset relative to signal contact pairs in said second row of said staggered pattern in said each of said interchangeable terminal modules.
Claim 24
Dependent Claim
30 words
The system of claim 18 , wherein said first and second signal contacts and said ground contacts arranged in each row have planar body sections arranged in a common plane.
Claim 25
Dependent Claim
42 words
The system of claim 18 , wherein each of said ground contacts has a width that substantially equals a width of a corresponding signal contact pair and a spacing between said first and second signal contacts in said corresponding signal contact pair.
Claim 26
Dependent Claim
27 words
The system of claim 18 , wherein a single planar ground contact is interspersed between any two adjacent signal contact pairs in said rows and said columns.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2006-03-31 | 2006-09-30 | 2007-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-03-31 | 2010-09-30 | 2011-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-03-31 | 2014-09-30 | 2015-04-01 | $7700.00 | Window Closed / Lapsed |