Patent US6168469B1 successfully refreshed from Google Patents.
US6168469B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector assembly and method for making the same
Assignee: Hon Hai Precision Industry Co Ltd
•
Filing: 1999-10-12
•
Granted: 2001-01-02
•
Expires: 2019-10-12
Abstract
Abstract An electrical connector includes a dielectric housing, first and second contacts for electrically engaging with a mated electrical connector, third and fourth contacts for electrically engaging with an electrical device. A printed circuit board is received in the housing. The first and third contacts and the second and fourth contacts are electrically connected together via circuits of the printed circuit board, respectively. These contacts are soldered to the printed circuit board, wherein the first and third contacts are on a first face of the printed circuit board and the second and fourth contacts are on an opposite face thereof. The first and second contacts each further have a barb having an interference fit with the housing. The printed circuit board has a copper stripline disposed between the first and second faces, whereby crosstalk of signals transmitted between the first and third contacts and between the second and fourth contacts can be prevented.
Inventors
- 👤 Sidney Lu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:59
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/665; H01R13/6658; H01R13/648; H01R13/658; H01R13/6581; H01R13/6585; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/724
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
229 words
An electrical connector, comprising: a dielectric housing defining at least a passageway; a connecting module received in the passageway, comprising: a rigid printed circuit board; first contact means electrically connected to the printed circuit board for electrically connecting with a first electrical device; second contact means electrically connected to the printed circuit board for electrically connecting with a second electrical device, said first and second contact means being electrically connected with each other through circuit of the printed circuits board; wherein said first contact means comprises first and second contacts respectively on opposite surfaces of the printed circuit board, said second contact means comprises third and fourth contacts respectively on the opposite surfaces of the printed circuit board, and said printed circuit board further comprises conductive grounding means between the opposite surfaces thereof for preventing crosstalk of signals transmitted between the first and third contacts and between the second and fourth contacts; wherein the first contact means is used for connecting with a mating connector, and the second contact means is used for connecting with a printed circuit board; wherein the connecting module further comprises an active or passive electrical component on the printed circuit board electrically connecting with the first and second contact means; wherein the grounding means extends over an area substantially the same as that of one of the opposite surfaces of the printed circuit board.
Claim 2
Dependent Claim
229 words
An electrical connector, comprising: a dielectric housing defining at least a passageway; a connecting module received in the passageway, comprising: a rigid printed circuit board; first contact means electrically connected to the printed circuit board for electrically connecting with a first electrical device; second contact means electrically connected to the printed circuit board for electrically connecting with a second electrical device, said first and second contact means being electrically connected with each other through circuit of the printed circuits board; wherein said first contact means comprises first and second contacts respectively on opposite surfaces of the printed circuit board, said second contact means comprises third and fourth contacts respectively on the opposite surfaces of the printed circuit board, and said printed circuit board further comprises conductive grounding means between the opposite surfaces thereof for preventing crosstalk of signals transmitted between the first and third contacts and between the second and fourth contacts; wherein the first contact means is used for connecting with a mating connector, and the second contact means is used for connecting with a printed circuit board; wherein the connecting module further comprises an active or passive electrical component on the printed circuit board electrically connecting with the first and second contact means; wherein the grounding means extends over an area substantially the same as that of one of the opposite surfaces of the printed circuit board.
Claim 3
Dependent Claim
20 words
The electrical connector in accordance with claim 1 , wherein the second contact means comprises an eye-of-needle compliant pin contact.
Claim 4
Dependent Claim
22 words
The electrical connector in accordance with claim 1 , wherein the second contact means comprises a contact attached with a solder ball.
Claim 5
Dependent Claim
17 words
The electrical connector in accordance with claim 1 , wherein the grounding means is a copper stripline.
Claim 6
Dependent Claim
21 words
The electrical connector in accordance with claim 1 , wherein the grounding means comprises two copper striplines sandwiching an insulative layer.
Claim 7
Dependent Claim
32 words
The electrical connector in accordance with claim 1 , wherein the first contact means has fit means having an interference fit with the housing for securing the first contact means in position.
Claim 8
Dependent Claim
22 words
The electrical connector in accordance with claim 6 , wherein the fit means comprises a barb formed on the first contact means.
Claim 9
Dependent Claim
276 words
An electrical connector assembly, comprising: a first electrical connector, comprising: a first dielectric housing; and a first electrical connecting module received in the first housing, comprising: a first printed circuit board; first and second contacts mounted to opposite surfaces of the printed circuit board about a first position, third and fourth contacts mounted to the opposite surfaces of the printed circuit board about a second position, the first and third contacts and the second and fourth contacts being electrically connected with each other via circuits on the printed circuit board; first grounding means interposed in the first printed circuit for preventing crosstalk of signals transmitted between the first and third contacts, and between the second and fourth contacts; first electrical device being electrically connected with the third and fourth contacts; and a second electrical connector, comprising: a second dielectric housing; a second electrical connecting module received in the second housing, comprising: a second printed circuit board; fifth contact and sixth contacts mounted to opposite surfaces of the second printed circuit board about a third position, seventh and eighth contacts mounted to the opposite surfaces of the second printed circuit board about a fourth position, the fifth and seventh contacts and the sixth and eighth contacts being electrically connected with each other through circuits on the second printed circuit board; second grounding means interposed in the second printed circuit board for preventing crosstalk of signals transmitted between the fifth and seventh contacts and between the sixth and eighth contacts; a second electrical device being electrically connected with the seventh and eighth contacts; the fifth and sixth contacts being electrically connected with the first and second contacts, respectively.
Claim 10
Dependent Claim
276 words
An electrical connector assembly, comprising: a first electrical connector, comprising: a first dielectric housing; and a first electrical connecting module received in the first housing, comprising: a first printed circuit board; first and second contacts mounted to opposite surfaces of the printed circuit board about a first position, third and fourth contacts mounted to the opposite surfaces of the printed circuit board about a second position, the first and third contacts and the second and fourth contacts being electrically connected with each other via circuits on the printed circuit board; first grounding means interposed in the first printed circuit for preventing crosstalk of signals transmitted between the first and third contacts, and between the second and fourth contacts; first electrical device being electrically connected with the third and fourth contacts; and a second electrical connector, comprising: a second dielectric housing; a second electrical connecting module received in the second housing, comprising: a second printed circuit board; fifth contact and sixth contacts mounted to opposite surfaces of the second printed circuit board about a third position, seventh and eighth contacts mounted to the opposite surfaces of the second printed circuit board about a fourth position, the fifth and seventh contacts and the sixth and eighth contacts being electrically connected with each other through circuits on the second printed circuit board; second grounding means interposed in the second printed circuit board for preventing crosstalk of signals transmitted between the fifth and seventh contacts and between the sixth and eighth contacts; a second electrical device being electrically connected with the seventh and eighth contacts; the fifth and sixth contacts being electrically connected with the first and second contacts, respectively.
Claim 11
Dependent Claim
24 words
The electrical connector assembly in accordance with claim 8 , wherein each of the first and second electrical devices is a printed circuit board.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-01-02 | 2004-07-03 | 2005-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-01-02 | 2008-07-03 | 2009-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-01-02 | 2012-07-03 | 2013-01-02 | $7700.00 | Window Closed / Lapsed |