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7380993 |
Optical transceiver for 100 gigabit/second transmission
An optical transmitter for converting and coupling an information-containing electrical signal with an optical fiber having an electrical input for coupling with an external electrical cable or...
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7380991 |
Optical connector arrangement
The invention relates to a connector arrangement for optical wave guides for establishing multimedia connections in motor vehicles, e.g. in accordance with the MOST®-Standard wherein a first and a...
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7380994 |
Integrated packaging system for optical communications devices that provides automatic alignment with optical fibers
An integrated packaging system that comprises an integral mechanical support, a printed circuit board and the optical communications device. The mechanical support includes a first support element...
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7379315 |
Apparatus and methods for optically-coupled memory systems
Optically-coupled memory systems are disclosed. In one embodiment, a system memory includes a carrier substrate, and a controller attached to the carrier substrate and operable to transmit and...
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7377702 |
Cageless, pluggable optoelectronic device which enables belly-to-belly layouts
The device includes a housing, a printed circuit board, a first optical subassembly, a second optical subassembly, and a lever. The device is pluggable to a host structure. The housing has a...
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7374347 |
Optical pluggable transceiver with securable latching mechanism
A pluggable optical transceiver is disclosed in which, even an irregular operation is carried out, the engagement between the transceiver and the rail may be secured. The optical transceiver, which...
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7374348 |
Optoelectronic device
An optoelectronic device having a hermetically sealed optoelectronic component and to a method of forming the device, which may for example be an optical transmitter or receiver device for use in a...
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7374349 |
Optical fiber connector
An optical fiber connector including a connector body, a connector case, and a latch spring. The connector body including an opening to receive an optical fiber, the opening having a first end and...
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7373031 |
Apparatus for an electro-optical device connection
An optical fiber connector for releasably coupling an optical fiber to an electro-optical module is disclosed. The optical fiber connector includes a housing, a strain relief, a fiber retention...
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7373033 |
Chip-to-chip optical interconnect
A chip-to-chip optical interconnect includes a substrate, an optoelectronic die, and a waveguide structure. The substrate includes an optical via passing through the substrate. The optoelectronic...
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7371018 |
Optical-electric connector
An optical-electric connector ( 100 ) includes an insulating housing ( 10 ), a number of terminals, an optical element ( 40 ) and a shielding shell ( 30 ). The insulating housing ( 10 ) defines a...
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7367717 |
Optical transmission module
An optical transmission module has: an optical module having an optical element and a receptacle portion; a circuit board that is electrically connected to the optical module through an electrical...
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7367715 |
Medium containing optical paths and electrically conducting paths for applications in high speed data links
A structure that possesses the combined properties of carrying signals through the provision of a series of electrical conductors, and by optical signals through the intermediary of a series of...
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7367720 |
Optical transceiver with optical subassemblies optionally fixed to housing
The present invention provides an optical transceiver with an optical subassembly optically coupling with an optical connector via a receptacle member, in which the optical subassembly is...
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7367718 |
Optical module
The present invention provides an optical module with an improved temperature condition surrounding an opto-electronic device. The optical module of the present invention comprises an optical...
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7367719 |
EMI shield for optical connector
An electromagnetic interference (EMI) shield for an optical connector. The EMI shield has a socket housing with a base and a canopy. The socket housing also has a front and a rear opening. The EMI...
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7365923 |
Heat sink tab for optical sub-assembly
The present invention relates to a heat sinking tab for dissipating heat directly from an optical sub-assembly (OSA) to a transceiver housing, within which the optical sub-assembly is located. The...
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7364371 |
Optical module
An optical module has plural optical units each having an optical communication device that performs conversion between an electrical signal and an optical signal, and a socket that the optical...
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7364373 |
Optical transceiver consistently satisfying optical alignment and heat-dissipation
The present invention provides an optical transceiver with a structure that is able to cope with both the heat-dissipation and the optical coupling of the sub-assembly with a butterfly package. The...
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7364366 |
Circuit board assembly having a guide insert
A guide insert having a guide member having an arcuate portion for bending an optical fiber of a backplane, and a circuit board assembly comprising the backplane and a daughterboard wherein the...
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7364374 |
Bi-directional optical signal transmitting and receiving device
A bi-directional transmitting and receiving device for the connection of optical fiber is mainly to apply one side of a T shape shell to connect an optical fiber, while another side of the shell in...
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7364370 |
Optical receptacle and optical module with optical receptacle
An optical receptacle according to the invention includes a columnar stub ferrule having an optical fiber inserted into a center line connecting both opposite end faces; a cylindrical sleeve into...
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7360954 |
Low speed data path for SFP-MSA interface
Methods and apparatus for enabling a protected circuit path to be created efficiently are disclosed. In accordance with one embodiment of the present invention, a method for creating a protected...
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7360955 |
Board-mounted optical connector
A board-mounted optical connector is provided which enables high-density wiring of optical fibers on a board. The board-mounted optical connector is a board-mounted optical connector having a...
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7357580 |
Three piece receptacle assembly for optical transceiver sub-assemblies
A receptacle assembly that receives an optical connector. The receptacle assembly includes a first piece having a central bore with a stepped diameter. The receptacle assembly also includes an...
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7357581 |
Fibre optic transceiver
A transceiver for use in a fiber optic transmission system is described, which transceiver ( 1 ) is adapted for insertion into an opening in a holder ( 6 ) along a direction of insertion. The...
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7358599 |
Optical semiconductor device having a lead frame and electronic equipment using same
An optical semiconductor device 1 a includes a lead frame 4 having an aperture 7 , a submount 8 disposed on one surface of the lead frame 4 to close the aperture 7 , a semiconductor...
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7354205 |
Electro-optical composite connector
An electro-optical composite connector includes a receptacle connector including a receptacle housing to be mounted on a first board, a receptacle shell for covering the receptacle housing, and a...
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7354203 |
Packages for devices and components
A package for maintaining alignment of components includes a frame and a beam with the beam attached to the frame and one end of the beam. One or more components are mounted to the beam. The frame...
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7356209 |
Method and apparatus for optically powering and multiplexing distributed fiber optic sensors
An optical power converting apparatus is provided that may be used with remote sensors. A plurality of remote sensors may be coupled to a backbone optical fiber with each sensor having an optical...
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7354201 |
Devices for reflection reduction in optical devices
This invention describes an optical component incorporated in an optical device or subassembly for reducing reflections at the terminal end of an optical fiber. An optical device has a housing...
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7354204 |
System and method for installing and retaining I/O connector without tools
A system and method for installing and retaining an input/output connector without tools is presented. A user removes a module from a computer system in order to add or remove a transceiver. The...
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7350980 |
Cable connection apparatus
An exemplary embodiment provides for a cable connection apparatus wherein a connector is mounted on a disk drive chassis, or a sub-assembly attachable to a chassis, such that a cable that connects...
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7350984 |
Optical transceiver module array system
An array system that enables compact positioning of optoelectronic modules, such as optical transceiver modules, within an optical device is disclosed. The array system increases the optical port...
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7350986 |
Microcode-driven programmable receive power levels in an optical transceiver
An operational optical transceiver comprising a receiver, a sensor, a memory, and a processor. The sensor is configured to measure the received power of an optical signal received by the receiver....
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7352969 |
Fiber optic communication assembly
A transceiver is disclosed. The transceiver includes a carrier assembly having active components to transmit and receive optical input/output (I/O); and a connector, coupled to the carrier assembly...
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7347629 |
Semiconductor laser module for optical scanner
A semiconductor laser module includes a laser holder, a semiconductor laser, a sleeve, an optical fiber, an annular member, and a flexible member. The laser holder has an end portion and is formed...
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7349629 |
Methods and systems for creating a digital interconnect fabric
An optical network provides a digital interconnect fabric allowing nodes to seamlessly communicate with each other. Each node is connected to a bi-directional optical bus through passive optical...
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7347634 |
Opto-electrical module for optical signals from at least two optical data channels for arranging on a main circuit board of a component assembly and opto-electrical component assembly
The invention relates to an optoelectronic module for optical signals of two optical data channels for arrangement on a main circuit board of an assembly, having a housing, which has an underside...
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7347630 |
Fiber optic transceiver having a floating transmitter port
The invention provides a “floating” port assembly of a receptacle of a transceiver. The configuration allows the transmitter port assembly to float conically (e.g., angularly from side to side...
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7347633 |
Optical module capable of facilitating release from locking state with cage which accommodates optical module
An optical module comprises a case having a connection port for connection with an external optical fiber cable connector, and a locking member for locking the case in a cage for accommodating the...
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7345887 |
Flexible printed board mounting structure and optical pick up having the same
A flexible printed board mounting structure includes a main body that has an attachment portion on its rear side surface, and a flexible printed board that is attached to the rear side surface and...
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7346242 |
Optical connector assembly, coupling device and method for aligning such a coupling device and a waveguide structure
The invention relates to an optical connector assembly for optically connecting to a waveguide structure in a x-y plane of a layer stack, wherein the connector assembly comprises a coupling device...
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7345316 |
Wafer level packaging for optoelectronic devices
An optical device package includes a substrate having an upper surface, a distal end, a proximal end, and distal and proximal longitudinally extending notches co-linearly aligned with each other. A...
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RE40154 |
Fiber optic module
A fiber optic module includes a connector connected to a mother board of a host computer, an LD semiconductor IC for converting serial data received from the mother board to an LD electric signal...
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7344319 |
Shaped lead assembly for optoelectronic devices
An optoelectronic package is attached to a printed circuit board, in which optoelectronic package has a shaped lead configuration. The lead configuration enables the shaped leads to electrically...
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7346254 |
Fiber optic splitter module with connector access
A telecommunications assembly including a housing and a plurality of modules mounted within the housing. The modules includes a rear face in which is mounted at least one fiber optic connector....
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7341384 |
Fiber optic transceiver module having built-in test capability and associated method
A fiber optic transceiver module, having built-in test capability and a low physical profile that meets mil spec requirements, comprises a housing. The housing comprises an optical fiber having an...
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7338217 |
Functional optical module
There are provided a power supply device for an optical functional component that supplies power to the optical functional component with reliability for a long term and enables easy exchange of...
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7338216 |
Transmitter subassembly ground return path
A transmitter subassembly ground return path comprises a coupling member having a plurality of layers. At least one of the layers includes a signal trace layer that has one or more signal traces...
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