Patent US2968941A successfully refreshed from Google Patents.
US6565384B2
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US
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Electro-optical connector with flexible circuit
Assignee: FCI SA
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Filing: 2001-10-25
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Granted: 2003-05-20
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Expires: 2021-10-25
Abstract
Abstract An electro-optical connection module ( 1 ) comprises a first end ( 30 ) designed to receive optical fibers ( 11 ), and comprises means ( 6 ) to convert a signal conveyed by these optical fibers into an electrical signal. These means are preferably placed on a rigid portion ( 4 ) of a printed circuit ( 2 ) contained in this module. Furthermore, this printed circuit portion is connected by means of a flexible printed circuit portion ( 13 ) to a printed circuit end ( 17 ). This printed circuit end has contacts ( 100 ) in the form of an electrical plug at one end ( 34 ) of this module. This second end is opposite to the first end of the module. Thus, the optical module is used for an electrical connection and comprises every means to convert the optical signal received into an electrical signal.
Inventors
- 👤 Yves Stricot
- 👤 Abdelkrim Belhora
- 👤 Jan Van Koetsem
- 👤 Niranjan Kumar Mitra
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 00:10
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/02; H05K1/11; H05K1/118; G; G02; G02B; G02B6/00; G02B6/24; G02B6/42; G02B6/4201; G02B6/43; H05K1/18; H05K1/189
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
91 words
An electro-optical connector comprising a printed circuit, at least one electro-optical component adapted to be communicably connected to an optical fiber, a control electronic circuit, and at least two electrical connectors, characterized in that the printed circuit comprises two flexible printed circuit portions positioned respectively on either side of a rigid portion of the circuit, and in that the two flexible printed circuit portions each comprise an end and each have an electrical contact mounted on the end, the ends being brought closer to each other to form an electrical plug.
Claim 2
Dependent Claim
91 words
An electro-optical connector comprising a printed circuit, at least one electro-optical component adapted to be communicably connected to an optical fiber, a control electronic circuit, and at least two electrical connectors, characterized in that the printed circuit comprises two flexible printed circuit portions positioned respectively on either side of a rigid portion of the circuit, and in that the two flexible printed circuit portions each comprise an end and each have an electrical contact mounted on the end, the ends being brought closer to each other to form an electrical plug.
Claim 3
Dependent Claim
26 words
The connector according to claim 1 , characterized in that the rigid portion has the elecro-optical component as well as components of an electronic control circuit.
Claim 4
Dependent Claim
27 words
The connector according to claim 1 , characterized in that the ends of the two flexible portions form an angle of about 90° with the rigid portion.
Claim 5
Dependent Claim
19 words
The connector according to claim 1 , characterized in that the plug is complementary to an electrical connector socket.
Claim 6
Dependent Claim
38 words
The connector according to claim 1 , characterized in that the ends each bearing at least one electrical contact are inserted in elements of insulating packages juxtaposed so as to form an electrical connector comprising rows of contacts.
Claim 7
Dependent Claim
33 words
The connector according to claim 5 characterized in that the insulating packages elements carrying the ends are constituted by half packages separated by at least one insulating package element forming a spacing element.
Claim 8
Dependent Claim
53 words
The connector according to claim 1 , characterized in that the connector further comprises at least one spring element to discharge the heat, this spring element having one first end supported against a lower face of the rigid portion and a second end fixedly joined with the ends of the flexible circuit portions.
Claim 9
Dependent Claim
47 words
The connector according to claim 1 , characterized in that the rigid portion and the plug respectively form an upper face and a lower face of the connector, the connector having a parallelepiped shaped, and in that a reinforcement frame surrounds the lateral faces of the parallelepiped.
Claim 10
Dependent Claim
26 words
The connector according to claim 8 characterized in that the reinforcement frame is shaped in the form of two metal half-shells forming an electromagnetic shielding cover.
Claim 11
Dependent Claim
43 words
The connector according to claim 1 , characterized in that the rigid portion comprises an upper face receiving the electromagnetic component, this upper face receiving a lid provided with apertures for the passage and alignment of optical fibers positioned facing the electro-optical component.
Claim 12
Dependent Claim
33 words
The connector according to claim 9 characterized in that at least one of the half-shells comprises a duct portion going beyond the rigid portion, this duct gripping a guiding element for optical fibers.
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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) | 2006-05-19 | 2006-11-18 | 2007-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2010-05-19 | 2010-11-18 | 2011-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2014-05-19 | 2014-11-18 | 2015-05-20 | $7700.00 | Window Closed / Lapsed |