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USRE36820E - Removable optoelectronic module - Google Patents

Removable optoelectronic module Download PDF

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Publication number
USRE36820E
USRE36820E US09089584 US8958498A USRE36820E US RE36820 E USRE36820 E US RE36820E US 09089584 US09089584 US 09089584 US 8958498 A US8958498 A US 8958498A US RE36820 E USRE36820 E US RE36820E
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US
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Grant
Patent type
Prior art keywords
potting
module
connector
circuit
box
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Expired - Lifetime
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US09089584
Inventor
James W. McGinley
Daniel S. Poplawski
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Methode Electronics Inc
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4274Electrical aspects
    • G02B6/4277Protection against electromagnetic interference [EMI], e.g. shielding means
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4246Bidirectionally operating package structures
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4274Electrical aspects
    • G02B6/4284Electrical aspects of optical modules with disconnectable electrical connectors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4292Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00-H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
    • H01R13/658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581Shield structure
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/381Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3817Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing optical and electrical conductors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/381Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/3831Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape comprising a keying element on the plug or adapter, e.g. to forbid wrong connection
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3847Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • G02B6/3849Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3897Connectors fixed to housings, casings, frames, circuit boards

Abstract

A robust optoelectronic transceiver module which is quick, easy, and inexpensive to manufacture. The transceiver module has a main housing which consists of a potting box with potting material inserted therein. In addition, a circuit board is encased by the potting material. The circuit board has an optical subassembly mounted thereon. The optical subassembly extends outside of the potting box through a recess. Correspondingly, a recess cover is provided for forming a liquid fight seal between the recess cover, the potting box, and the optical subassembly.

Description

BACKGROUND OF THE INVENTION

This invention relates generally to optoelectronic transceiver modules and in particular, it relates to an optoelectronic transceiver module, and its method of manufacture, whereby the module is inexpensive to manufacture, has a small yet robust package, and can be installed and replaced via a ribbon style connector.

Optoelectronic transceiver modules provide for the bi-directional transmission of data between an electrical interface and an optical data link. The module receives electrically encoded data signals which are converted into optical signals and transmitted over the optical data link. Likewise, the module receives optically encoded data signals which are converted into electrical signals and transmitted onto the electrical interface.

Normally, the transceiver is mounted onto one of the circuit card assemblies of a host computer, input/output system, peripheral device, or switch. Therefore, as will all electronic equipment, there is a need for a transceiver having an outer package design which occupies as little circuit card surface area as possible.

In addition, there is a need for a transceiver module which is highly reliable and durable. One method presently used to ensure reliability and durability is to encapsulate the electronics of the transceiver within an insulative potting material. Encapsulating the transceiver electronics results in reducing vibration sensitivity and prevents unauthorized personnel from meddling with the module's electronics.

Presently, the molding of the potting material around the transceiver electronics is performed by placing the electronics within a silicone mold. Any portion of the electronics which extends outside of the mold is caulked, by hand, with a silicone compound which provides for a liquid tight seal. Once the mold is sealed, potting material is inserted therein. After the potting material is allowed to cure, the silicone mold is peeled away from the newly formed module.

The above described prior art molding process has several drawbacks. For example, it is time consuming and results in a transceiver module which has a pitted outer surface. In addition, the silicone mold used in the molding process has a limited life of only three to five modules before a new mold must be employed.

The optoelectronic module is provided with a plurality of electrical pins for forming an electrical connection with a circuit card assembly. The electrical pins consist of solid wire strands with each pin having one end connected to the electronics within the module and the other end protruding from the module's potting material.

The portion of each pin which protrudes from the potting material is either soldered within a plated through-hole, which is provided by the circuit card assembly, or placed within a connector which grasps onto the pin. However, the flimsy wire pins are very susceptible to deformation during both the normal handling of the module and its removal and installation onto a circuit card assembly. Thus, the flimsy pins currently used in the prior art are difficult and time consuming to attach to a circuit card assembly since they must be periodically inspected and realigned. Furthermore, the pins may break if they are realigned too many times.

In addition in the electrical pins, the module also is equipped with two mounting ports for physically securing the module onto the circuit card assembly. The module is placed onto the circuit card assembly so that the mounting ports align with holes provided in the circuit card assembly. Once the module is properly aligned, screws are inserted through the holes in the circuit card assembly and into the mounting ports of the module. The screws are then tightened until the module is firmly affixed to the circuit card assembly.

Similarly, to remove the module from the circuit card assembly, the screws must be removed and the wires either unsoldered from the circuit card or pulled from the connector which is a timely and expensive process requiting multiple components.

Therefore, there is a need for a transceiver module which provides for a small, yet robust package, which is inexpensive to manufacture and can easily and quickly be installed and removed from a circuit card assembly. The present invention is such an apparatus.

In view of the above, it is an object of the present invention to provide a small transceiver module package.

It is another object of the present invention to provide a module package that has a robust and tamper resistent design.

Also, it is an object of the present invention to provide a module which can quickly be installed and replaced from a circuit card assembly.

Another object of the present invention is to provide a module package design that can quickly and easily be produced.

A further object of the present invention is to provide a module package that can be produced inexpensively.

Furthermore, it is an object of the present invention to provide a module with a coating which dissipates an electrostatic discharge and serves as an electromagnetic shield.

SUMMARY OF THE INVENTION

In one form of the invention, a robust optoelectronic transceiver module is provided which is quick, easy, and inexpensive to manufacture. The transceiver module has a main housing which consists of a potting box with potting material inserted therein. In addition, a circuit board is encased by the potting material.

The invention further provides for an optical subassembly to be mounted on a circuit board. In addition, the potting box has a recess which allows the optical subassembly to extend outside of the potting box. Furthermore, a recess cover may be provided for forming a liquid tight seal between the recess cover, the potting box, and the optical subassembly.

The optoelectronic transceiver module may also have a ribbon style connector attached to the circuit board and protruding from the main housing. The ribbon style connector may protrude from either the bottom or one end of the main housing. In addition, the ribbon style connector may comprise of either a male ribbon style connector or a resilient male ribbon style connector.

In another form of the invention, an optoelectronic transceiver module is provided which mounts onto a circuit card assembly. The module has a main housing with a bottom. Protruding from the bottom of the main housing is a ribbon style connector which allows for quickly installing and replacing the module from the circuit card assembly.

In yet another form of the invention, a method of assembling an optoelectronic transceiver module is provided. The steps of the method consists of placing a circuit board within a poring box and injecting potting material within the potting box. In addition, the circuit board may be affixed within the potting box after the circuit board is positioned within the potting box. Furthermore, a liquid tight recess cover may be mounted within the potting box's recess after the circuit board is positioned within the potting box.

Also, the method of manufacture provides for coating the potting box with a conductive metal before the circuit board is placed within the potting box or after the potting material is injected within the potting box. Moreover, a connector shell may be mounted onto the potting box after the potting material is injected within the potting box.

In still another form of the invention, a method of assembling an optoelectronic transceiver is provided which includes the steps of affixing a circuit board within a housing and securing a conductive metal coating onto the housing.

In another form of the invention, a potting box is provided for potting optoelectronic components which include an optical subassembly. The potting box includes a wall having a recess which allows the optical subassembly to extend outside of the potting box. In addition, a recess cover is provided for forming a liquid tight seal between the recess cover, the potting box, and the optical subassembly. Furthermore, the invention provides for the potting box to have a standoff column for mounting a circuit board within the potting box and an alignment guide for engaging a groove within the recess cover.

Various means for practicing the invention and other advantages and novel features thereof will be apparent from the following detailed description of an illustrative preferred embodiment of the invention.

BRIEF DESCRIPTION OF THE DRAWINGS

There is shown in the drawings a preferred embodiment of the present invention, wherein like numerals in the various figures pertain to like elements, and wherein:

FIG. 1 is an enlarged perspective view of an optoelectronic transceiver module in accordance with the present invention and having a partial fragmentary view depicting the module's circuit board and potting material;

FIG. 2 is a front view of the optoelectronic transceiver module depicted in FIG. 1;

FIG. 3 is a bottom perspective view of the optoelectronic transceiver module depicted in FIG. 1;

FIG. 4 is an enlarged perspective view of the potting box used in the manufacture of the optoelectronic module depicted in FIGS. 1-3;

FIG. 5 is a perspective view of the recess cover used with the potting box of FIG. 4;

FIG. 6 is another enlarged perspective view of the potting box of FIG. 4;

FIG. 7 is an enlarged cut-away side view of the female ribbon style connector taken along line 7--7 of FIG. 1;

FIG. 8 is an enlarged perspective view, along with a partial fragmentary view, of a resilient male ribbon style connector for use with the optoelectronic transceiver module of FIGS. 1-3; and

FIG. 9 is a cut-away side view of the resilient male ribbon style connector taken along line 9--9 of FIG. 8.

DETAILED DESCRIPTION OF THE PRESENTLY PREFERRED EMBODIMENTS

Referring to the drawing, and particularly to FIG. 1, an enlarged perspective view of an optoelectronic transceiver module 10 in accordance with the present invention is depicted. The module 10 has a main housing 12 which generally has the shape of an oblong box. The main housing 12 has a generally rectangular top 14 with a first end 16 and an opposite second end 18 extending perpendicularly from the top. Attached to the first end 16 of the main housing 12 is a transceiver connector 20 for receiving fiber optic plugs.

Turning to FIG. 2, a front view of the optoelectronic transceiver module 10 is depicted. The transceiver connector 20 is attached to the first end 16 of the main housing 12 by two screws 22,24. The two screws 22,24 extend through the transceiver connector's mounting ears 26,28 and into the main housing 12. Extending perpendicularly from the mounting ears 26,28 is a generally rectangularly shaped connector shell 30. The connector shell 30 provides two receptacles 32,34 for receiving fiber optic connector plugs. The receptacles 32,34 are formed by the connector shell 30 along with a divider wall 36 which extends along the center of the connector shell. Furthermore, located in the bottom 38 of each receptacle 32,34 is a keying channel 40,42 which extends toward the first end 16 of the main housing.

In the preferred embodiment, the receptacles 32,34 of the connector shell 30 are specifically dimensioned to receive an SC duplex plug. Therefore, the keying channels 40,42 ensure that an SC plug will be inserted so that receptacle 32 will only accept a plug for sending data and receptacle 34 will only accept a plug for receiving data.

Extending from the main housing 12 and into each of the receptacles 32,34 is an optical subassembly 44,46. As previously indicated, the optical subassembly 44 is for sending transmissions over a data link and the optical subassembly 46 is for receiving transmissions over a data link. In order to facilitate the connection between the transceiver 10 and the data links, each optical subassembly has a ferrule receiving portion 48,50. The ferrule receiving portion 48,50 couples with the SC plug. Furthermore, the transceiver's latch members 52,54,56, and 58 firmly hold the SC plug in contact with connector 20.

The actual sending and receiving of optically encoded data is performed by a laser diode within the optical subassembly 44 and a photo diode within the optical subassembly 46. Both the laser diode and the photo diode are electrically connected to a circuit board which is mounted within the main housing 12.

Turning back to FIG. 1, a portion of the circuit board 60 is depicted. Incorporated onto the circuit board 60 is circuitry for transmitting and receiving optically encoded data (circuitry not shown). The circuit board 60 is encased in potting material 62 and a poring box 64 which forms the main housing 12. The potting material 62 encases the circuit board 60 such that only the circuit board's male ribbon style connector 66 extends from the potting material 62.

Turning to FIG. 3, a perspective view of the bottom 68 of the transceiver module 10 is depicted. In the preferred embodiment, the bottom 68 has two mounting ports 70,70 which are adjacent to the first end 16 of the main housing 12. In addition, the male ribbon style connector 66 protrudes perpendicularly from the bottom 68 and is adjacent to the second end 18 of the main housing 12.

In an alternative embodiment, the ribbon style connector 66 may protrude perpendicularly from the second end 18 of the module 10 so that it can be connected to a circuit card assembly in a direction which is parallel to the direction of insertion of the optic plugs into the module's receptacles. However, in this alternative embodiment, another recess cover will be needed in order to prevent potting material from escaping the second end of the potting box.

Referring to FIG. 4, an enlarged perspective view of the optoelectronic module's potting box 64 is depicted. The potting box 64 forms the outer housing of the optoelectronic module. Thus, the potting box generally has the shape of an oblong box with a rectangular bottom 72, two parallel side walls 74,74, a first end wall 76, and an opposite second end wall 78. In a preferred embodiment, the potting box 64 is injection molded of a polymer material such as VALOX, STANYL, or any other glass-filled heat resistent material which can withstand solder reflow temperatures. The use of such a potting box eliminates the need for a silicone mold required by prior art modules. In addition, it is preferred that the potting box 64 be either plated, wet plated, or vacuum metalizied with an aluminum or stainless steel coating in order to dissipate an electrostatic discharge and provide for electromagnetic shielding.

As previously indicated, all of the transceiver's latch members 52, 54, 56, and 58 extend from the first wall 76 of the potting box 64. Also, the first end wall 76 of the potting box furnishes the mounting ports 70,70 which are located on the bottom of the main housing. In a preferred embodiment, the latch members 52, 54, 56 and 58 are integrally molded with the potting box 64.

Circuit board standoff columns 80 are also provided by the potting box 64 (only one standoff column is depicted in FIG. 4). Each standoff column protrudes from the bottom 72 of the potting box 64 and is positioned next to the first end wall 76 and one of the side walls 74,74 for supporting the circuit board 60. The standoff columns 80 have a length equal to approximately half the depth of the potting box 64 with the distal end of the column having a circuit board mounting port 82.

As depicted in FIG. 4, the first wall 76 of the potting box 64 has a recess 84 for allowing the placement of the circuit board's optical subassemblies. The recess 84 has two semicircular through-ports 86,86. Within each through-port 86,86 are two guide beams 88,90 which are positioned on each end of the through-port's semicircle for positioning the optical subassemblies 44,46.

Also located on the first wall 74 are two recess cover alignment guide beams 92,94. The alignment guide beams 92,94 boarder each side of the recess 84 and extend along the entire depth of the recess. The bottom of the recess 84 has three flat mating surfaces 95 (only two of the mating surfaces are depicted in FIG. 4).

Correspondingly, referring to FIG. 5, a recess cover 96 is depicted for placement within the recess located in the first wall of the potting box. Preferably, the recess cover 96 is made of the same material as the potting box and is either plated, wet plated, or vacuum metalizied with an aluminum or stainless steel coating.

In FIG. 5, the recess cover 96 has two semicircular through-ports 98,100. Within each of the through-ports 98,100 are two guide beams 102,104 positioned on each end of the through-port's semicircle. Also, the top of the recess cover includes three flat mating surfaces 105.

The recess cover 96 firmly mounts within the recess of the potting box's first wall so that the mating surfaces 95 and 105 of both the recess 84 and the recess cover 96 will abut each other. The recess cover 96 includes three indentions 106 which allow the cover to be positioned around the location where the latch members 52, 54, 56, and 58 attach to the potting box. In addition, on each end of the recess cover 96 there are alignment grooves 108, 110 which provide for sliding engagement with the alignment guide beams 92,94 bordering the recess within the potting box's first wall.

Referring back to FIG. 4, during the manufacture of the transceiver module the circuit board is placed in the potting box 64 with the male ribbon connector protruding outside of the potting box and the circuit board's optical subassemblies protruding out of the recess 84 in the first wall 76. The optical subassemblies 44,46 are properly positioned within the potting box 64 by the alignment guides 88,90 located within each through-port 86,86.

Once positioned within the potting box 64, the circuit board 60 is affixed by two screws which are mounted to the standoff columns 80 via the circuit board mounting ports 82.

Once the circuit board 60 is secured within the potting box 64, the recess cover 96 is mounted onto the first end wall 76. The recess cover 96 is mounted by engaging its alignment grooves 108,110 with the potting box's recess cover alignment guide beams 92,94. When the recess cover 96 is slid into position, the cover's through-ports 98,100 and associated alignment guide beams 102,104 will adjoin the circuit board's optical subassemblies 44,46. Furthermore, due to the fight tolerances of both the potting box 64 and the recess cover 96, a liquid fight seal will be formed between the potting box 64, the recess cover 96, and the optical subassemblies 44,46. Thus, with the recess cover 96 in place, potting material is injected within the potting box 64 for encasing the circuit board 60. The time to mold the module by the above method is reduced by approximately 90% over the prior art molding process because no hand caulking is needed to form the liquid fight seal.

Finally, referring to FIG. 6, the connector shell 20 (See FIGS. 1 & 2) is mounted onto the first end wall 76 of the potting box 64 after the potting material has cured. Alignment of the connector shell 20 is provided by two mounting posts 112, 112. Each mounting post 112 has a bore 114 which facilitates the attachment of the connector shell 20, by the use of the previously mentioned screws, onto the potting box 64.

In an alternative embodiment, the ribbon style connector 66 may protrude perpendicularly from the second end 18 of the module 10 so that it can be connected to a circuit card assembly in a direction which is parallel to the direction of insertion of the optic plugs into the module's receptacles. However, in this alternative embodiment, another recess cover will be needed in order to prevent potting material from escaping the second end of the potting box.

Referring back to FIG. 1, the male ribbon style connector 66 protruding from the module 10 has a beam portion 116, made of insulative material, which extends perpendicularly across the length of the circuit board 60. The male ribbon style connector 66 also has a first side 118, an opposite second side 120, and a distal end 122. Extending perpendicularly from the circuit board 60 on both the first side 118 and the second side 120 of the male ribbon style connector 66 are twenty-eight electrical contacts 124. Each electrical contact 124 consists of a strip of conductive material which is affixed to the male ribbon style connector 66 and is electrically connected to the circuitry mounted on the circuit board 60.

Correspondingly, the male ribbon style connector 66 couples to a female ribbon style connector 126 which is mounted onto the circuit card assembly 128. Referring to FIG. 7, an enlarged cut-away side view is shown of the female ribbon style connector 126 taken along line 7--7 of FIG. 1. The female ribbon style connector 126 has two parallel rows of twenty-eight (28) contact beams 130,130 contained within a contact chamber 132 (only one contact from each row is depicted). Each contact beam 130 is constructed of a flat strip of conductive metallic material. Furthermore, each contact beam 130 has a first end 134, a second distal end 136, and a bend 138 which is located adjacent to the second end and extends toward the contact beam located in the opposite row.

The female ribbon style connector 126 is mounted onto the circuit card 128 such that the first end 134 of each contact beam 130 extends through the circuit card assembly. Likewise, the second end 136 of each contact beam 130 extends within a travel limitation slot 140 formed in the top 142 of the female ribbon style connector 126. Each slot 140 provides a backstop 144, consisting of one of the connector's walls 146, and a frontstop 148. Correspondingly, contact beams 130,130 are positioned in the chamber 132 such that the second end 136 of each contact beam 130 resiliently urges against the frontstop 148.

In order to provide access to the contact beams 130,130 within the female ribbon style connector 126, the top 142 of the connector has a slot 150 positioned between the two rows of contact beams. Correspondingly, in order to make an electrical connection between the female ribbon style connector 126 and the male ribbon style connector 166 depicted in FIG. 1, the distal end 122 of the male ribbon style connector is inserted within the female connector's slot 150. As the male ribbon style connector 66 is pushed further within the female connector's chamber 132 the two rows of contact beams 130,130 will be forced to separate further from each other. In addition, each contact beam 130 will resiliently urge against a corresponding electrical contact 124 mounted on the male ribbon style connector 66. Thus, an electrical connection will be formed between the male ribbon style connector's electrical contacts 124,124 and the female connector's contact beams 130,130.

Similarly, to disconnect the male ribbon style connector's electrical contacts 124,124 from the female connector's contact beams 130,130 the male connector 66 is simply pulled from the chamber 132 of the female connector. Once the male ribbon style connector 66 has been removed from the chamber 132, the contact beams 130 of the female connector 126 will resiliently regain the configuration of FIG. 7, whereby the second end 136 of each contact beam will abut its corresponding frontstop 148.

Turning to FIG. 8, an enlarged perspective view, along with a partial fragmentary view, is depicted of a resilient male ribbon style connector 166. The connector 166 includes a beam type housing 216 having a first side 218, an opposite second side 220, and a distal end 222. The resilient male ribbon style connector 166 in FIG. 8 serves as another embodiment of the male ribbon style connector depicted in FIGS. 1-3 wherein the male connector in FIG. 8 is resilient and the male connector in FIGS. 1-3 is non-resilient. It should be noted, however, that other means for quickly installing and replacing the module from a circuit card assembly may .Iadd.be used..Iaddend.

Referring to FIG. 9, an enlarged cut-away side view of the resilient male ribbon style connector 166 is shown taken along line 9--9 of FIG. 8. The male ribbon style connector 166 has two parallel rows of twenty-eight (28) contact beams 230,230 (only one contact from each row is depicted). Each contact beam 230 is constructed of a flat strip of conductive metallic material. Furthermore, each contact beam 230 has a first end 234, a second distal end 236, and a bend 238 which is located adjacent to the second end and extends away from the contact beam located in the opposite row.

The male ribbon style connector 166 is mounted onto the module's circuit board 260 such that the first end 234 of each contact beam 230 extends through the circuit board. In a preferred embodiment, the first end 234 of the contact 230 is inserted within a through-hole of the circuit board 260 which contains traces for providing an electrical connection from the contact 260 to components mounted on the board. Likewise, the second end 236 of each contact beam 230 extends within a travel limitation slot 240 formed in the top 242 of the resilient male ribbon style connector 166. Each slot 240 provides a backstop 244, consisting of the connector's support wall 246, and a frontstop 248. Corresponding, contact beams 230,230 are positioned such that the second end 236 of each contact beam 230 resiliently urges against the frontstop 248.

Access for making an electrical connection with the contact beams 230,230 is provided since they protrude from the male ribbon style connector 166 in the area around the bends 238,238. Correspondingly, in order to make an electrical connection between a female ribbon style connector and the resilient male ribbon style connector 166, the distal end 222 of the male ribbon style connector is inserted within a slot provided by the female connector. As the male ribbon style connector 166 is pushed within the female connector, the two rows of contact beams 230,230 will be forced to compress towards each other. In addition, each contact beam 230 will resiliently urge against a corresponding electrical contact mounted within the female ribbon style connector. Thus, an electrical connection will be formed between the male ribbon style connector's electrical contact beams 230, 230 and the female connector's contact beams.

Similarly, to disconnect the resilient male ribbon style connector 166 from the female connector, the male connector is simply pulled from the female connector. Once the male ribbon style connector 166 has been removed, the contact beams 230,230 will resiliently regain the configuration of FIG. 9, whereby the second end 236 of each contact beam will abut its corresponding frontstop 248.

It should be understood that in describing the top and bottom portions of the transceiver module and its respective potting box components, the terms "top" and "bottom" are used by way of example only due to the orientation of the drawings. It should also be understood that various changes and modifications to the presently preferred embodiments described herein will be apparent to those skilled in the art. Furthermore, although the transceiver module depicted in the presently preferred embodiment has its male ribbon style connector extending from the bottom, it should be understood from the outset that the connector can be configured to extend, for example, from the second end of the transceiver. Therefore, changes and modifications may be made without departing from the spirit and scope of the present invention and without diminishing its attendant advantages. Thus, it is intended that such changes and modifications be covered by the appended claims.

Claims (19)

We claim:
1. A .[.potting box for potting.]. .Iadd.module for .Iaddend.optoelectronic components which includes an optical .[]. assembly, said .[.potting box.]. .Iadd.module .Iaddend.comprising:
a) a .[.wall.]. .Iadd.housing .Iaddend.having .[.a recess.]. .Iadd.a first end and a second end and a printed circuit board mounted therein and said optical assembly electrically connected to the printed circuit board, said optical assembly including a transmitting optical subassembly and a receiving optical subassembly and the housing includes an opening at the first end .Iaddend.for allowing said optical .[]. assembly to .[.extend.]. .Iadd.communicate .Iaddend.outside of said .[.potting box.]. .Iadd.housing in order for the optical assembly to be coupled with a duplex fiber optic plug providing for bi-directional data transmission over an optical data link.Iaddend.; .[.and.].
b) a .[.recess.]. cover .[.for forming a liquid tight seal between said recess cover, said potting box, and.]. .Iadd.enclosing .Iaddend.said optical .[]. assembly;
.Iadd.c) said housing having an electrically conductive outside surface portion; and
d) an electrical connector at the second end of the module, the electrical connector having an insulative mating surface having a first side having electrical contacts including an area oriented substantially parallel to the first side and the insulative mating surface and electrical contacts slidingly engage a connector of a circuit card assembly to quickly install and remove the module from within said circuit card assembly and having said electrically conductive outside surface portion of said housing provide for electrostatic discharge.Iaddend..
2. The .[.potting box.]. .Iadd.module .Iaddend.of claim 1, further comprising a standoff column for mounting a circuit board containing said optoelectronic components.
3. The .[.potting box.]. .Iadd.module .Iaddend.of claim 1, with said wall having an alignment guide for engaging a groove within said recess cover.
4. A robust optoelectronic transceiver module which is quick, easy, and inexpensive to manufacture, said module comprising:
a) a main housing comprising a potting box and potting material contained within said potting box, said potting box having a bottom and a recess;
b) a circuit board encased within said potting material and having an optical subassembly mounted onto said circuit board, through said recess, and outside of said potting box;
c) a male ribbon style connector connected to said circuit board and protruding from said bottom of said main housing for quickly installing and replacing said module; and
d) a recess cover for forming a liquid tight seal between said recess cover, said potting box, and said optical subassembly.
5. An optoelectronic transceiver module comprising:
a) a main housing comprising a potting box and potting material contained within said potting box and having a recess for allowing said optical subassembly to extend outside of said potting box;
b) a circuit board encased within said potting material and an optical subassembly mounted onto said circuit board; and
c) a recess cover for forming a liquid-tight seal between said recess cover, said potting box and said optical subassembly.
6. An optoelectronic transceiver module comprising:
a) a main housing comprising a potting box and potting material contained within said potting box;
b) a circuit board encased within said potting material; and
c) a male ribbon style connector connected to said circuit board and protruding from said main housing for quickly installing and replacing said module.
7. The optoelectronic transceiver module of claim 6 wherein said ribbon style connector is a resilient male ribbon style connector.
8. A method of assembling an optoelectronic transceiver comprising the steps of:
a) placing a circuit board within a potting box;
b) injecting potting material within said potting box; and
c) mounting a liquid-tight recess cover within a recess in said potting box after said circuit board is positioned within said potting box.
9. A method of assembling an optoelectronic transceiver comprising the steps of:
a) placing a circuit board within a potting box;
b) injecting potting material within said potting box; and
c) coating said potting box with a conductive metal before said circuit board is placed within said potting box.
10. A method of assembling an optoelectronic transceiver comprising the steps of:
a) placing a circuit board within a potting box;
b) injecting potting material within said potting box; and
c) coating the potting box with a conductive metal after said potting material is injected within said potting box.
11. A method of assembling an optoelectronic transceiver comprising the steps of:
a) placing a circuit board within a potting box;
b) injecting potting material within said potting box; and
c) mounting a connector shell onto said potting box after said potting material is injected within said potting box.
12. An optoelectronic module comprising:
a) a housing including a first end wall having a through port;
b) a circuit board mounted within said housing and an optical subassembly mounted onto said circuit board adjacent said through port; and
c) an electrical connector at a second end of said housing connected to said circuit board and protruding from said housing for quickly installing and replacing said module to or from a circuit card assembly and the electrical connector including at least a pair of metallic fingers extending from said housing.
13. The optoelectronic module of claim 12 wherein the metallic fingers are separated by an insulator.
14. The optoelectronic module of claim 12 wherein the electrical connector includes a beam of insulative material having electrical contacts.
15. The optoelectronic module of claim 14 wherein the electrical connector protrudes perpendicularly from the second end and .[.poarallel.]. .Iadd.parallel .Iaddend.to the circuit board.
16. The optoelectronic module of claim 12 wherein said electrical connector is a male ribbon style connector.
17. The optoelectronic module of claim 12 wherein said housing includes a mounting member for facilitating the insertion and removal of said module to and from a circuit card assembly. .Iadd.
18. An optoelectronic module comprising:
a housing having a first end, a second end and an electrically conductive outside surface;
a circuit board mounted within said housing;
a fiber optic SC duplex receptacle at said first end;
an optical subassembly electrically connected to said circuit board and adjacent said SC duplex receptacle; and
a male ribbon-style electrical connector at said second end of said housing protruding from said housing for quickly installing and replacing said module to or from a circuit card assembly, said electrical connector capable of mating with a cooperatively-configured female ribbon-style electrical connector on said circuit card assembly..Iaddend..Iadd.19. The optoelectronic module as claimed in claim 18, wherein metallic fingers of said electrical connector are directly connected to electrical traces on said circuit board..Iaddend..Iadd.20. The optoelectronic module as claimed in claim 18, wherein said electrically conductive outside surface is provided by a metal plating on said housing..Iaddend..Iadd.21. The optoelectronic module as claimed in claim 18, wherein said electrically conductive outside surface is provided by a metallic coating on said housing..Iaddend..Iadd.22. The optoelectronic module as claimed in claim 18, wherein said electrically conductive outside surface is metal..Iaddend..Iadd.23. The optoelectronic module as claimed in claim 18, further comprising:
a plurality of latch members for securing a fiber optic SC duplex connector plug to said SC duplex receptacle..Iaddend..Iadd.24. The optoelectronic module as claimed in claim 18, wherein said electrically conductive outside surface provides for the dissipation of electrostatic discharge..Iaddend..Iadd.25. The optoelectronic module as claimed in claim 18, wherein said electrically conductive outside surface provides for electromagnetic shielding..Iaddend..Iadd.26. The optoelectronic module as claimed in claim 18, wherein said fiber optic SC duplex receptacle has an electrically conductive surface..Iaddend..Iadd.27. An optoelectronic module comprising:
a housing having a first end, a second end and an electrically conductive outside surface;
a circuit board mounted within said housing;
a fiber optic receptacle at said first end;
an optical subassembly electrically connected to said circuit board and adjacent said receptacle; and
a ribbon-style electrical connector at said second end of said housing connected to said circuit board and protruding from said housing for quickly installing and replacing said module to or from a circuit card assembly, said electrical connector including at least a pair of metallic fingers protruding from within said housing..Iaddend..Iadd.28. The optoelectronic module as claimed in claim 27, wherein said metallic fingers are directly connected to electrical traces on said circuit board..Iaddend..Iadd.29. The optoelectronic module as claimed in claim 27, wherein said electrical connector is a male ribbon-style connector capable of mating with a cooperatively-configured female ribbon-style electrical connector on said circuit card assembly..Iaddend..Iadd.30. The optoelectronic module as claimed in claim 27, wherein said fiber optic receptacle is configured to receive a fiber optic SC duplex connector plug..Iaddend..Iadd.31. The optoelectronic module as claimed in claim 27, wherein said electrically conductive outside surface provides for dissipation of electrostatic charges..Iaddend..Iadd.32. The optoelectronic module as claimed in claim 27, wherein said electrically conductive outside surface provides for electromagnetic shielding..Iaddend..Iadd.33. The optoelectronic module as claimed in claim 27, wherein said electrically conductive outside surface is provided by a metal housing..Iaddend..Iadd.34. The optoelectronic module as claimed in claim 27, wherein said electrically conductive outside surface is provided by a metallic coating on said housing..Iaddend..Iadd.35. The optoelectronic module as claimed in claim 27, wherein said electrically conductive outside surface is metal..Iaddend..Iadd.36. The optoelectronic module as claimed in claim 27, wherein said ribbon-style electrical connector includes a beam portion of insulative material having a first side and second side and at least twenty contact fingers dispersed along said first side and said second side of said beam portion..Iaddend..Iadd.37. The optoelectronic module as claimed in claim 27, wherein said fiber optic receptacle has an electrically conductive surface..Iaddend..Iadd.38. An optoelectronic module comprising:
a housing having a first end, a second end and a means for providing dissipation of electrostatic charge;
a circuit board mounted within said housing;
a fiber optic receptacle at said first end;
an optical subassembly electrically connected to said circuit board and adjacent said receptacle; and
a ribbon-style electrical connector at said second end of said housing connected to said circuit board and protruding from said housing for quickly installing and replacing said module to or from a circuit card assembly wherein said electrostatic charge is
dissipated..Iaddend..Iadd. The optoelectronic module as claimed in claim 38, wherein said fiber optic receptacle has an electrically conductive surface..Iaddend..Iadd.40. The optoelectronic module as claimed in claim 38, wherein said means for providing dissipation includes an electrically conductive outside surface of said housing..Iaddend..Iadd.41. The optoelectronic module as claimed in claim 40, wherein said electrically conductive outside surface is provided by a metallic coating on said housing..Iaddend..Iadd.42. The optoelectronic module as claimed in claim 40, wherein said electrically conductive outside surface is provided by a metal plating on said housing..Iaddend..Iadd.43. The optoelectronic module as claimed in claim 40, wherein said electrically conductive outside surface provides for electromagnetic shielding..Iaddend..Iadd.44. An optoelectronic module comprising:
a housing having a first end, a second end and electromagnetic shielding;
a circuit board mounted with the housing;
a fiber optic receptacle at the first end;
an optical subassembly electrically connected to the circuit board and adjacent said receptacle; and
a ribbon-style electrical connector at the second end of said housing connected to said circuit board and protruding from said housing for quickly installing and replacing said module to or from a circuit card assembly..Iaddend..Iadd.45. The optoelectronic module as claimed in claim 44, wherein said fiber optic receptacle has an electrically conductive surface..Iaddend..Iadd.46. The optoelectronic module as claimed in claim 44, wherein said electromagnetic shielding includes an electrically conductive outside surface of said housing..Iaddend..Iadd.47. The optoelectronic module as claimed in claim 46, wherein said electrically conductive outside surface is provided by a metallic coating on said housing..Iaddend..Iadd.48. The optoelectronic module as claimed in claim 46, wherein said electrically conductive outside surface is provided by metal plating on said housing..Iaddend..Iadd.49. The optoelectronic module as claimed in claim 46, wherein said electrically conductive outside surface provides for dissipation of electrostatic charge..Iaddend.
US09089584 1995-01-13 1998-06-03 Removable optoelectronic module Expired - Lifetime USRE36820E (en)

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Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213651B1 (en) 1999-05-26 2001-04-10 E20 Communications, Inc. Method and apparatus for vertical board construction of fiber optic transmitters, receivers and transceivers
US6469905B1 (en) * 2001-08-22 2002-10-22 Hon Hai Precision Ind. Co., Ltd. Guide rail device for receiving a GBIC module
US6483711B1 (en) * 2001-06-06 2002-11-19 Hon Hai Precision Ind. Co., Ltd. Optoelectronic transceiver module with additional grounding
US6494623B1 (en) 2001-08-09 2002-12-17 Infineon Technologies Ag Release mechanism for pluggable fiber optic transceiver
US6583902B1 (en) 1999-12-09 2003-06-24 Alvesta, Inc. Modular fiber-optic transceiver
US6607308B2 (en) 2001-02-12 2003-08-19 E20 Communications, Inc. Fiber-optic modules with shielded housing/covers having mixed finger types
US6632030B2 (en) 1999-05-27 2003-10-14 E20 Communications, Inc. Light bending optical block for fiber optic modules
US6659655B2 (en) 2001-02-12 2003-12-09 E20 Communications, Inc. Fiber-optic modules with housing/shielding
US6692159B2 (en) 2001-04-14 2004-02-17 E20 Communications, Inc. De-latching mechanisms for fiber optic modules
US6726374B2 (en) * 2001-08-03 2004-04-27 Hon Hai Precision Ind. Co., Ltd. GBIC with enhanced grounding
US6735361B2 (en) 2001-06-01 2004-05-11 Stratos Lightwave, Inc. Modular wavelength division multiplexing (WDM) connector
US20040126076A1 (en) * 2001-04-30 2004-07-01 Tony Mule Backplane, printed wiring board, and/or multi-chip module-level optical interconnect layer having embedded air-gap technologies and methods of fabrication
US6789958B2 (en) 2001-08-31 2004-09-14 Infineon Technologies Ag Release mechanism for pluggable fiber optic transceiver
US6796715B2 (en) 2001-04-14 2004-09-28 E20 Communications, Inc. Fiber optic modules with pull-action de-latching mechanisms
US6846115B1 (en) 2001-01-29 2005-01-25 Jds Uniphase Corporation Methods, apparatus, and systems of fiber optic modules, elastomeric connections, and retention mechanisms therefor
US20050191013A1 (en) * 2004-03-01 2005-09-01 Fujitsu Limited Data link module
US20050271396A1 (en) * 2004-03-19 2005-12-08 John Iannelli Directly modulated laser optical transmission system
US20050271333A1 (en) * 2004-06-04 2005-12-08 Industrial Technology Research Institute Light transceiver module
US20060018583A1 (en) * 2004-05-05 2006-01-26 Iannelli John M Method and apparatus for distortion control for optical transmitters
US20060088251A1 (en) * 2004-10-15 2006-04-27 Xiaozhong Wang Integrated optical fiber and electro-optical converter
US20060109877A1 (en) * 2004-06-21 2006-05-25 Caton John W External cavity laser with adaptive fiber bragg grating (FBG) for minimizing noise related to stimulated brillouin scattering (SBS) in dispersive fiber links
US20060210282A1 (en) * 2005-03-15 2006-09-21 John Iannelli Directly modulated laser optical transmission system with phase modulation
US20060222004A1 (en) * 2005-04-01 2006-10-05 International Business Machines Corporation Methods and apparatus for transferring data
US20070081310A1 (en) * 2005-09-23 2007-04-12 Kowalkowski Anthony S Cageless, pluggable optoelectronic device
US20070206962A1 (en) * 2006-03-02 2007-09-06 Emcore Corporation Externally modulated laser optical transmission system with feed forward noise cancellation
US20070206961A1 (en) * 2006-03-02 2007-09-06 Emcore Corporation Directly modulated or externally modulated laser optical transmission system with feed forward noise cancellation
US20070235749A1 (en) * 2006-03-24 2007-10-11 Honeywell Federal Manufacturing & Technologies, Llc Miniature mt optical assembly (mmtoa)
US20070280604A1 (en) * 2006-05-23 2007-12-06 John Jablonski Cageless, pluggable optoelectronic device which enables belly-to-belly layouts
US20080170375A1 (en) * 2007-01-16 2008-07-17 John Jablonski Optoelectronic device in combination with a push-in cage
US20080219304A1 (en) * 2004-04-02 2008-09-11 Vladimir Kupershmidt Analog external cavity laser
US20080233799A1 (en) * 2005-11-18 2008-09-25 Jds Uniphase Corporation Pluggable Module And Cage
USRE41147E1 (en) * 1999-05-27 2010-02-23 Jds Uniphase Corporation Method and apparatus for pluggable fiber optic modules
US7872979B1 (en) 2003-02-10 2011-01-18 Foundry Networks, Llc System and method to access and address high-speed interface converter devices
USRE44647E1 (en) 2005-03-15 2013-12-17 Emcore Corporation Directly modulated laser optical transmission system with phase modulation
US9318932B2 (en) 2010-06-14 2016-04-19 Black & Decker Inc. Control unit for a power tool
US9450471B2 (en) 2012-05-24 2016-09-20 Milwaukee Electric Tool Corporation Brushless DC motor power tool with combined PCB design
US9787159B2 (en) 2013-06-06 2017-10-10 Milwaukee Electric Tool Corporation Brushless DC motor configuration for a power tool

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5546281A (en) 1995-01-13 1996-08-13 Methode Electronics, Inc. Removable optoelectronic transceiver module with potting box
US5717533A (en) 1995-01-13 1998-02-10 Methode Electronics Inc. Removable optoelectronic module
US6220878B1 (en) 1995-10-04 2001-04-24 Methode Electronics, Inc. Optoelectronic module with grounding means
US5757998A (en) * 1996-10-02 1998-05-26 International Business Machines Corporation Multigigabit adaptable transceiver module
US5901263A (en) * 1997-09-12 1999-05-04 International Business Machines Corporation Hot pluggable module integrated lock/extraction tool
US6085006A (en) 1997-09-12 2000-07-04 International Business Machines Corporation Optical fiber link module with internal electromagnetic shield
GB2334592B (en) * 1998-02-19 2002-11-13 Mitel Semiconductor Ab Adapter for coupling optical and electronic circuits
US6203333B1 (en) 1998-04-22 2001-03-20 Stratos Lightwave, Inc. High speed interface converter module
US6179627B1 (en) 1998-04-22 2001-01-30 Stratos Lightwave, Inc. High speed interface converter module
US6299362B1 (en) * 1998-04-22 2001-10-09 Stratos Lightwave, Inc. High speed optical interface converter module having mounting halves
US6327059B1 (en) * 1998-06-17 2001-12-04 Lucent Technologies, Inc. Optical signal processing modules
WO2000013054A9 (en) * 1998-09-02 2000-12-14 Whitaker Corp Transceiver housing and ejection mechanism therefore
DE19843708A1 (en) 1998-09-23 2000-04-27 Siemens Ag Means for releasably mounting an electronic component
US6873800B1 (en) 1999-05-26 2005-03-29 Jds Uniphase Corporation Hot pluggable optical transceiver in a small form pluggable package
US7013088B1 (en) 1999-05-26 2006-03-14 Jds Uniphase Corporation Method and apparatus for parallel optical interconnection of fiber optic transmitters, receivers and transceivers
US20020030872A1 (en) * 1999-05-27 2002-03-14 Edwin Dair Method and apparatus for multiboard fiber optic modules and fiber optic module arrays
US20040069997A1 (en) * 1999-05-27 2004-04-15 Edwin Dair Method and apparatus for multiboard fiber optic modules and fiber optic module arrays
US20020033979A1 (en) * 1999-05-27 2002-03-21 Edwin Dair Method and apparatus for multiboard fiber optic modules and fiber optic module arrays
US20010048793A1 (en) * 1999-05-27 2001-12-06 Edwin Dair Method and apparatus for multiboard fiber optic modules and fiber optic module arrays
US6952532B2 (en) * 1999-05-27 2005-10-04 Jds Uniphase Corporation Method and apparatus for multiboard fiber optic modules and fiber optic module arrays
US6220873B1 (en) 1999-08-10 2001-04-24 Stratos Lightwave, Inc. Modified contact traces for interface converter
US6350063B1 (en) 1999-12-13 2002-02-26 Stratos Lightwave, Inc. Pluggable optical transceiver module having a high speed serial data connector (HSSDC)
US6447171B1 (en) 2000-02-04 2002-09-10 Fci Americas Technology, Inc Multi-fiber array connector system
US6276963B1 (en) * 2000-04-19 2001-08-21 Molex Incorporated Adapter frame assembly for electrical connectors
US6780053B1 (en) * 2000-08-09 2004-08-24 Picolight Incorporated Pluggable small form factor transceivers
US6570768B2 (en) 2000-11-30 2003-05-27 Stratos Lightwave Pluggable transceiver module with extended release and removal lever
US7186134B2 (en) * 2001-10-04 2007-03-06 Finisar Corporation Electronic modules having integrated lever-activated latching mechanisms
US7066746B1 (en) 2001-10-04 2006-06-27 Finisar Corporation Electronic module having an integrated latching mechanism
US7314384B2 (en) * 2001-10-04 2008-01-01 Finisar Corporation Electronic modules having an integrated connector detachment mechanism
US6464517B1 (en) * 2001-11-27 2002-10-15 Hon Hai Precision Ind. Co., Ltd. GBIC having spring-mounted shielding door
US7255484B2 (en) * 2001-12-06 2007-08-14 Finisar Corporation Method and system for releasing a pluggable module
US6653557B2 (en) * 2002-02-27 2003-11-25 Jds Uniphase Corporation Faraday cage and ceramic walls for shielding EMI
US6752663B2 (en) * 2002-03-06 2004-06-22 Tyco Electronics Corporation Receptacle assembly having shielded receptacle connector interface with pluggable electronic module
US7371965B2 (en) * 2002-05-09 2008-05-13 Finisar Corporation Modular cage with heat sink for use with pluggable module
US6822879B2 (en) 2002-08-06 2004-11-23 Emcore Corporation Embedded electromagnetic interference shield
US6986679B1 (en) 2002-09-14 2006-01-17 Finisar Corporation Transceiver module cage for use with modules of varying widths
WO2004036262A3 (en) * 2002-10-16 2004-08-19 Finisar Corp Llc Transceiver latch mechanism
US6916196B2 (en) * 2003-03-22 2005-07-12 Tyco Electronics Corporation Push button de-latch mechanism for pluggable electronic module
GB2404451B (en) * 2003-07-26 2006-10-25 Agilent Technologies Inc Optical package
US6913402B2 (en) * 2003-08-07 2005-07-05 Stratos International, Inc. Bulkhead mountable optoelectronic device
US7382946B2 (en) * 2004-11-02 2008-06-03 International Business Machines Corporation Electro-optical module comprising flexible connection cable and method of making the same
US7389012B2 (en) * 2003-12-30 2008-06-17 International Business Machines Corporation Electro-optical module comprising flexible connection cable and method of making the same
US7220062B2 (en) * 2005-02-28 2007-05-22 Stratos International, Inc. Active bulkhead transceiver
US7104701B1 (en) 2005-02-28 2006-09-12 Stratos International, Inc. Expanded beam converter for MIL-PRF-83526/17 optical connector
US7766557B2 (en) * 2007-03-06 2010-08-03 Stratos International, Inc. Expanded beam connector and expanded beam optoelectronic device
US7389015B1 (en) * 2007-10-24 2008-06-17 International Business Machines Corporation Mechanically decoupled opto-mechanical connector for flexible optical waveguides embedded and/or attached to a printed circuit board
JP5200857B2 (en) * 2008-10-28 2013-06-05 住友電装株式会社 Electrical junction box
CN102738609A (en) * 2011-04-06 2012-10-17 鸿富锦精密工业(深圳)有限公司 Fixing apparatus for electronic device
CN106025642A (en) * 2016-07-28 2016-10-12 欧品电子(昆山)有限公司 Board-to-board connector component, female end connector and male end connector

Citations (273)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32502A (en) * 1861-06-11 Combined thresher and separator
US2899669A (en) * 1959-08-11 Electrical connector
US3264601A (en) * 1964-03-10 1966-08-02 Boeing Co Electrical connector
US3332860A (en) * 1963-09-19 1967-07-25 Basf Ag Metallizing plastic surfaces
US3474380A (en) * 1968-02-19 1969-10-21 Edwin A Miller Electrical connectors
US3497866A (en) * 1967-01-25 1970-02-24 Hood Gust Irish & Lundy Electrical connector
US3670290A (en) * 1971-04-21 1972-06-13 Wilhelm Angele Electrical connector
US3673545A (en) * 1969-11-10 1972-06-27 Bunker Ramo Miniature connector construction{13 adjustable or floating
US3737729A (en) * 1971-06-14 1973-06-05 Zeltex Inc Electronic package and method of construction
US3792284A (en) * 1972-10-13 1974-02-12 Gte Sylvania Inc Electro-optic transmission link
US3805116A (en) * 1972-02-01 1974-04-16 Franckhsche Verlagshandlung Ke Chassis for supporting removable circuit components of temporary electric or electronic circuits
US3809908A (en) * 1973-06-29 1974-05-07 Itt Electro-optical transmission line
US3976877A (en) * 1974-02-22 1976-08-24 U.S. Philips Corporation Opto-electronic photocoupling device and method of manufacturing same
US3990761A (en) * 1975-08-11 1976-11-09 Gte Sylvania Incorporated Zero force connector assembly
US4149072A (en) * 1977-08-05 1979-04-10 Minnesota Mining And Manufacturing Company System for flat ribbon optical fiber data communications link
US4156903A (en) * 1974-02-28 1979-05-29 Burroughs Corporation Data driven digital data processor
US4161650A (en) * 1978-04-06 1979-07-17 Lockheed Aircraft Corporation Self-powered fiber optic interconnect system
US4176897A (en) * 1976-11-19 1979-12-04 Bunker Ramo Corporation EMI protected connector assembly
US4217488A (en) * 1977-01-21 1980-08-12 Bell Telephone Laboratories, Incorporated Secure optical communication components, method, and system
US4226491A (en) * 1978-04-28 1980-10-07 Fujitsu Limited Electronic device having a printed circuit board unit therein
US4234968A (en) * 1978-09-05 1980-11-18 Ncr Corporation Optical coupler module in a distributed processing system
US4249266A (en) * 1979-11-06 1981-02-03 Perkins Research & Mfg. Co., Inc. Fiber optics communication system
US4252402A (en) * 1977-11-30 1981-02-24 Thomson-Csf Device for connecting a peripheral unit to an optical bus-line
US4257124A (en) * 1979-04-02 1981-03-17 The Boeing Company Optical repeater for use in active multiport fiber optic data bus coupler
US4273413A (en) * 1979-02-26 1981-06-16 Amp Incorporated Photoelectric element/optical cable connector
US4276656A (en) * 1979-03-19 1981-06-30 Honeywell Information Systems Inc. Apparatus and method for replacement of a parallel, computer-to-peripheral wire link with a serial optical link
US4330870A (en) * 1980-09-05 1982-05-18 Datapoint Corporation Optical data link
US4347655A (en) * 1978-09-28 1982-09-07 Optical Information Systems, Inc. Mounting arrangement for semiconductor optoelectronic devices
US4357606A (en) * 1979-08-16 1982-11-02 A. C. Cossor Limited Multi-station telemetry system using fibre optics cables
US4360248A (en) * 1979-04-18 1982-11-23 International Telephone And Telegraph Corporation Multiport optical communication system and optical star structure therefor
US4366565A (en) * 1980-07-29 1982-12-28 Herskowitz Gerald J Local area network optical fiber data communication
US4369494A (en) * 1974-12-09 1983-01-18 Compagnie Honeywell Bull Apparatus and method for providing synchronization between processes and events occurring at different times in a data processing system
US4380360A (en) * 1981-06-03 1983-04-19 Amp Incorporated Cartridge, holder and connector system
US4388671A (en) * 1981-06-29 1983-06-14 Honeywell Information Systems Inc. Cathode ray tube display terminal having an enclosure for protection of a logic board
US4393516A (en) * 1979-03-09 1983-07-12 Electric Power Research Institute, Inc. Data transmission system and method
US4399563A (en) * 1978-04-18 1983-08-16 Honeywell Information Systems Inc. Fiber optics high speed modem
US4408273A (en) * 1980-05-27 1983-10-04 International Business Machines Corporation Method and means for cataloging data sets using dual keyed data sets and direct pointers
US4422088A (en) * 1981-04-28 1983-12-20 International Business Machines Corporation Bus arrangement for interconnecting circuit chips
US4427879A (en) * 1975-04-18 1984-01-24 Allied Corporation Optoelectronic connector assembly
US4430699A (en) * 1980-02-15 1984-02-07 U.S. Philips Corporation Distributed data processing system
US4432604A (en) * 1982-04-28 1984-02-21 Bell Telephone Laboratories, Incorporated Self-adjusting fiberoptic connector assembly
US4437190A (en) * 1978-11-08 1984-03-13 Boris Rozenwaig Device for switching signals by optical means and automatic switching units comprising said device
US4446515A (en) * 1980-01-17 1984-05-01 Siemens Aktiengesellschaft Passive bus system for decentrally organized multi-computer systems
US4449244A (en) * 1981-03-05 1984-05-15 Bbc Brown, Boveri & Company Limited Data transmission network employing optical wave guide
US4453903A (en) * 1981-04-15 1984-06-12 North American Philips Corporation Insert molding gate design for encapsulating electronic ceramics with thermoplastic materials
US4459658A (en) * 1982-02-26 1984-07-10 Bell Telephone Laboratories Incorporated Technique for enabling operation of a computer system with a consistent state of a linked list data structure after a main memory failure
US4461537A (en) * 1981-12-24 1984-07-24 Molex Incorporated Fiber optic connector assembly
US4470154A (en) * 1980-12-19 1984-09-04 Ricoh Company, Ltd. Optical communication network
US4486059A (en) * 1982-09-20 1984-12-04 Magnetic Controls Company Receptacle assembly
US4493113A (en) * 1982-09-10 1985-01-08 At&T Bell Laboratories Bidirectional fiber optic transmission systems and photodiodes for use in such systems
US4501021A (en) * 1982-05-03 1985-02-19 General Signal Corporation Fiber optic data highway
US4506937A (en) * 1983-05-02 1985-03-26 Amp Incorporated Latching-grounding blocks
US4510553A (en) * 1983-01-24 1985-04-09 Burroughs Corporation Electromechanical assembly for aligning, discharging, and sequentially engaging conductors of a P.C. board with a backplane
US4511207A (en) * 1981-11-19 1985-04-16 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic data distributor
US4514586A (en) * 1982-08-30 1985-04-30 Enthone, Inc. Method of using a shielding means to attenuate electromagnetic radiation in the radio frequency range
US4516204A (en) * 1981-06-12 1985-05-07 Siemens Aktiengesellschaft Optical passive bus control system
US4519673A (en) * 1982-04-28 1985-05-28 Barr & Stroud Limited Optical waveguide slip ring assembly
US4519670A (en) * 1982-03-02 1985-05-28 Spinner Gmbh, Elektrotechnische Fabrik Light-rotation coupling for a plurality of channels
US4519672A (en) * 1980-09-17 1985-05-28 Ivan Rogstadius Method for obtaining an accurate concentric fastening of an optical fibre in a connector
US4522463A (en) * 1982-01-16 1985-06-11 Schiederwerk Gunter Schmidt Kg Fabrik Fur Apparate Der Fernmelde- Und Elektrotechnik Device for releasably connecting optical waveguide fibers
US4527286A (en) * 1982-12-20 1985-07-02 Rca Corporation Repeater for fiber optic bus distribution system
US4526438A (en) * 1983-05-13 1985-07-02 Allied Corporation Alignment sleeve for fiber optic connectors
US4526986A (en) * 1983-04-13 1985-07-02 Standard Oil Company (Indiana) Halomethyl, methyl maleic anhydride and synthesis of bromomethyl, methyl maleic anhydride
US4529266A (en) * 1981-10-27 1985-07-16 Societe Anonyme De Telecommunications Device for arraying the ends of optical fibers spaced out around an axially symmetrical structure
US4530566A (en) * 1982-05-12 1985-07-23 Bicc Public Limited Company Optical fiber duplex coupler
US4531810A (en) * 1980-01-17 1985-07-30 Gte Laboratories Incorporated Optical fiber holders
US4533813A (en) * 1983-09-06 1985-08-06 Illinois Tool Works Inc. Optical selective demetallization apparatus
US4533209A (en) * 1983-10-24 1985-08-06 Motorola, Inc. Connectorless fiber optic package
US4533208A (en) * 1983-03-21 1985-08-06 Gould Inc. Evanescent-wave star coupler on a substrate
US4535233A (en) * 1982-01-22 1985-08-13 Digital Equipment Corporation Bootstrap-transimpedance preamplifier for a fiber optic receiver
US4534617A (en) * 1983-06-23 1985-08-13 Luxtec Corporation Fiberoptic cable assemblies
US4534616A (en) * 1982-05-24 1985-08-13 Amp Incorporated Fiber optic connector having lens
US4537468A (en) * 1981-10-28 1985-08-27 Les Cables De Lyon Reinforced optical fiber butt weld connection
US4539476A (en) * 1980-11-28 1985-09-03 Tokyo Shibaura Denki Kabushiki Kaisha Module for a fiber optic link
US4540246A (en) * 1983-03-28 1985-09-10 Polaroid Corporation Holographic optical apparatus for use with expanded-beam type fiber optical components
US4540237A (en) * 1981-09-30 1985-09-10 Siemens Aktiengesellschaft Coupling element for coupling light into and out of an optical fiber
US4541685A (en) * 1983-03-07 1985-09-17 At&T Bell Laboratories Optical connector sleeve
US4542076A (en) * 1982-12-27 1985-09-17 Siemens Aktiengesellschaft Metallized molded plastic component housings for shielding against electromagnetic interference fields
US4545077A (en) * 1982-10-29 1985-10-01 Lockheed Corporation Electro-optical data bus
US4545074A (en) * 1982-10-22 1985-10-01 International Business Machines Corporation Fiber optic loop system with bypass mode
US4544233A (en) * 1981-12-05 1985-10-01 Kokusai Denshin Denwa Co., Ltd. Underwater optical fiber connector
US4544231A (en) * 1983-06-29 1985-10-01 The United States Of America As Represented By The Secretary Of The Department Of Health & Human Services Method of joining plastic optical fibers and connections obtained
US4544234A (en) * 1982-04-09 1985-10-01 At&T Bell Laboratories Low loss optical fiber splicing
US4545644A (en) * 1983-10-04 1985-10-08 At&T Bell Laboratories Optical fiber connector and articles connected therewith
US4545643A (en) * 1983-05-04 1985-10-08 The United States Of America As Represented By The Secretary Of The Navy Retro-reflective alignment technique for fiber optical connectors
US4545642A (en) * 1981-03-31 1985-10-08 Siemens Aktiengesellschaft Prism coupler device for an optical waveguide
US4545645A (en) * 1982-04-09 1985-10-08 Les Cables De Lyon Connection joining the ends of two under-water optical fiber cables and a method of manufacturing same
US4548465A (en) * 1983-10-11 1985-10-22 Rca Corporation Panel seal and support structure for fiber optic cable
US4548467A (en) * 1982-02-05 1985-10-22 Siemens Aktiengesellschaft Releasable optical fiber connector having flexible webs and undersized grooves
US4548466A (en) * 1982-09-29 1985-10-22 Evans Dain S Optical fibre coupling assemblies
US4549782A (en) * 1983-06-06 1985-10-29 At&T Bell Laboratories Active optical fiber tap
US4549783A (en) * 1983-04-06 1985-10-29 Tektronix, Inc. Connector for optically connecting an electrically-energizable light source to an optical fiber
US4550975A (en) * 1982-04-29 1985-11-05 At&T Bell Laboratories Optical coupling devices
US4553811A (en) * 1981-10-29 1985-11-19 Licentia Patent-Verwaltungs-Gmbh Optoelectrical coupling arrangement
US4553814A (en) * 1983-09-14 1985-11-19 International Business Machines Corporation Detachable fiber optic connector assembly
US4556282A (en) * 1982-09-17 1985-12-03 Delebecque Robert P Device for connecting optical fibers
US4556279A (en) * 1981-11-09 1985-12-03 Board Of Trustees Of The Leland Stanford Junior University Passive fiber optic multiplexer
US4556281A (en) * 1983-12-19 1985-12-03 Gte Products Corporation End plug for a fiber optic in-line splice case assembly
US4557551A (en) * 1983-09-28 1985-12-10 Andrew Corporation Non-linear optical fiber coupler and a method of making same
US4560234A (en) * 1983-08-15 1985-12-24 Board Of Trustees Of The Leland Stanford Junior University Fiber optic switchable coupler
US4563057A (en) 1982-08-31 1986-01-07 The United States Of America As Represented By The Secretary Of The Air Force Fiber optic cable connector
US4566753A (en) 1982-08-07 1986-01-28 U.S. Philips Corporation Optical star coupler
US4568145A (en) 1981-08-26 1986-02-04 Les Cables De Lyon Connection device for a cable incorporating optical fibers and metal conductors
US4569569A (en) 1982-03-31 1986-02-11 Plessey Overseas Limited Optical coupling devices
US4573760A (en) 1982-01-19 1986-03-04 Fan Robert J Connector system for a single optical fiber
US4580295A (en) 1983-12-07 1986-04-01 Allied Corporation System for monitoring optical data bus transmissions
US4580872A (en) 1983-08-17 1986-04-08 Fiberlan, Inc. Collision detection apparatus utilizing tap means connected to each transmitting optical fiber for fiber optic Local Area Networks
US4588256A (en) 1982-09-07 1986-05-13 Minnesota Mining And Manufacturing Company Optical fiber connector
US4589728A (en) 1983-08-26 1986-05-20 Andrew Corporation Optical fiber polarizer
US4595839A (en) 1982-09-30 1986-06-17 Tetra-Tech, Inc. Bidirectional optical electronic converting connector with integral preamplification
US4597631A (en) 1982-12-02 1986-07-01 The United States Of America As Represented By The Secretary Of The Navy Printed circuit card hybrid
US4612670A (en) 1984-05-16 1986-09-16 General Dynamics Corporation Electro-optical connection between electronic modules
US4614836A (en) 1984-03-19 1986-09-30 Axia Incorporated Ground connector for microelectronic circuit case
US4625333A (en) 1982-10-26 1986-11-25 Tokyo Shibaura Denki Kabushiki Kaisha Duplex optical communication device
US4629270A (en) 1984-07-16 1986-12-16 Amp Incorporated Zero insertion force card edge connector with flexible film circuitry
US4634239A (en) 1984-08-03 1987-01-06 Gte Laboratories Incorporated Multiple port optical fiber switch
US4647148A (en) 1983-03-31 1987-03-03 Tokyo Shibaura Denki Kabushiki Kaisha Fiber optic receiver module
US4652976A (en) 1982-09-30 1987-03-24 Canon Kabushiki Kaisha Electronic equipment
US4663603A (en) 1982-11-25 1987-05-05 Holec Systemen En Componenten B.V. Winding system for air-cooled transformers
US4663240A (en) 1984-11-06 1987-05-05 Enthone, Incorporated RFI shielded plastic articles and process for making same
US4678264A (en) 1983-03-30 1987-07-07 Amp Incorporated Electrical and fiber optic connector assembly
EP0228278A2 (en) 1985-12-27 1987-07-08 E.I. Du Pont De Nemours And Company Electrical connector assembly
US4679883A (en) 1986-09-08 1987-07-14 Amp Incorporated Shoulder eyelet board lock
USRE32502E (en) 1983-03-10 1987-09-15 Amp Incorporated Grounding mating hardware
US4695106A (en) 1985-05-13 1987-09-22 Amp Incorporated Surface mount, miniature connector
US4697864A (en) 1986-06-19 1987-10-06 Amp Incorporated Printed circuit board receptacle for sealed connector
US4708433A (en) 1984-09-04 1987-11-24 Sumitomo Electric Industries, Ltd. Optical connector and method of manufacturing a pair of ferrules therefor
US4720630A (en) 1985-04-05 1988-01-19 Hitachi, Ltd. Active optical connector including an electronic circuit board and an optical fiber
US4722584A (en) 1984-03-22 1988-02-02 Sumitomo Electric Industries Ltd. Optical connector ferrule and process for production thereof
US4727248A (en) 1984-07-11 1988-02-23 Smh Alcatel Optoelectronic detector of passing objects
US4762388A (en) 1984-03-19 1988-08-09 E. I. Du Pont De Nemours And Company Optical connector receptacle and plug
US4772931A (en) 1986-07-08 1988-09-20 Ibm Corporation Interdigitated Schottky barrier photodetector
US4798430A (en) 1987-06-08 1989-01-17 Siemens Ag Lightwave guide connector with release levers
US4807006A (en) 1987-06-19 1989-02-21 International Business Machines Corporation Heterojunction interdigitated schottky barrier photodetector
US4807955A (en) 1987-08-06 1989-02-28 Amp Incorporated Opto-electrical connecting means
US4811165A (en) 1987-12-07 1989-03-07 Motorola, Inc. Assembly for circuit modules
US4812133A (en) 1988-06-30 1989-03-14 Amp Incorporated Floating mounting means for electrical connector assembly
US4840451A (en) 1987-12-08 1989-06-20 Molex Incorporated Shielded fiber optic connector assembly
US4844581A (en) 1985-04-23 1989-07-04 Stc Plc Optical transmission package
US4847771A (en) 1985-09-20 1989-07-11 Weber S.P.A. System for automatic control of the fuel mixture strength supplied in slow running conditions to a heat engine having an electronic fuel injection system
US4849944A (en) 1986-08-18 1989-07-18 Tokyo Electric Company, Ltd. Connecting structure for connecting a memory unit to a memory unit controller
US4857002A (en) 1984-01-18 1989-08-15 Methode Electronics, Inc. Terminator assembly for interconnecting computer devices
US4881789A (en) 1988-05-26 1989-11-21 Finisar Corporation Integrated optical coupler and connector
US4884336A (en) 1987-09-22 1989-12-05 Amp Incorporated Method and apparatus for mounting electrical connectors to printed circuit boards
US4897711A (en) 1988-03-03 1990-01-30 American Telephone And Telegraph Company Subassembly for optoelectronic devices
US4906197A (en) 1989-04-21 1990-03-06 Hughes Aircraft Company Spring engagement mechanism for mating electrical and fiber optic connectors independently
US4913511A (en) 1989-03-30 1990-04-03 Northern Telecom Limited Transient voltage suppression for electro-optic modules
US4927225A (en) 1989-05-30 1990-05-22 Finisar Corporation 2×2 Optical bypass switch
US4945229A (en) 1988-12-29 1990-07-31 Thomas & Betts Corporation Fiber optic receiver and transceiver
US4953929A (en) 1989-07-21 1990-09-04 International Business Machines Fiber optic connector assembly and adapter for use therewith
US4977329A (en) 1988-05-23 1990-12-11 Hughes Aircraft Company Arrangement for shielding electronic components and providing power thereto
US4979787A (en) 1990-01-12 1990-12-25 Pco, Inc. Optical-electronic interface module
US4986625A (en) 1985-12-26 1991-01-22 Amp Incorporated Optical fiber connector with retainer
US4990104A (en) 1990-05-31 1991-02-05 Amp Incorporated Snap-in retention system for coaxial contact
US5004434A (en) 1990-03-12 1991-04-02 Amp Incorporated Printed circuit board edge connector
US5005939A (en) 1990-03-26 1991-04-09 International Business Machines Corporation Optoelectronic assembly
US5006286A (en) 1986-03-31 1991-04-09 Amp Incorporated Polymeric electrical interconnection apparatus and method of use
US5011425A (en) 1989-06-06 1991-04-30 E. I. Du Pont De Nemours And Company Connector assembly with latching means
US5011246A (en) 1989-05-19 1991-04-30 E. I. Du Pont De Nemours And Company Housing for an opto-electronic device
US5013247A (en) 1989-10-16 1991-05-07 International Business Machines Corporation Fiber optic connector assembly adapted for providing circuit card charging
US5035482A (en) 1989-04-06 1991-07-30 Amp Incorporated Optical switch
US5039194A (en) 1990-01-09 1991-08-13 International Business Machines Corporation Optical fiber link card
US5043775A (en) 1989-02-21 1991-08-27 Wai-Hon Lee Semiconductor laser assembly
US5045971A (en) 1989-04-18 1991-09-03 Mitsubishi Denki Kabushiki Kaisha Electronic device housing with temperature management functions
US5046955A (en) 1990-01-09 1991-09-10 Amp Incorporated Active connector assembly
US5060373A (en) 1989-08-22 1991-10-29 The Phoenix Company Of Chicago, Inc. Methods for making coaxial connectors
US5082344A (en) 1990-03-09 1992-01-21 Mulholland Denis G Adapter assembly with improved receptacle for a push-pull coupling type of optical fiber connector
US5084802A (en) 1989-05-16 1992-01-28 At&T Bell Laboratories Method for manufacture of EMI reducing circuit card apparatus
US5093879A (en) 1990-06-22 1992-03-03 International Business Machines Corporation Electro-optical connectors
US5094623A (en) 1991-04-30 1992-03-10 Thomas & Betts Corporation Controlled impedance electrical connector
US5099307A (en) 1990-03-13 1992-03-24 Sumitomo Electric Industries, Ltd. Process for producing optical module
US5101463A (en) 1991-05-03 1992-03-31 Minnesota Mining And Manufacturing Company Push-pull optical fiber connector
GB9204364D0 (en) 1992-02-28 1992-04-08 Texas Instruments Ltd An interface device for coupling a host device having a network interface to a computer network having a predetermined communications medium
US5104243A (en) 1990-04-23 1992-04-14 E. I. Du Pont De Nemours And Company Device for electro-optical signal conversion
US5107404A (en) 1989-09-14 1992-04-21 Astec International Ltd. Circuit board assembly for a cellular telephone system or the like
US5109453A (en) 1991-02-25 1992-04-28 Amp Incorporated Optical fiber connector with latching beam mechanism
US5108294A (en) 1990-07-25 1992-04-28 Amp Incorporated Terminator connector
US5116239A (en) 1990-06-14 1992-05-26 Amp Incorporated Multiconductor flat cable connector, apparatus and method
US5117476A (en) 1990-01-19 1992-05-26 Amp Incorporated Optical transceiver package with insertable subassembly
US5118362A (en) 1990-09-24 1992-06-02 Mobil Solar Energy Corporation Electrical contacts and methods of manufacturing same
US5120578A (en) 1990-05-31 1992-06-09 Shipley Company Inc. Coating composition
US5122893A (en) 1990-12-20 1992-06-16 Compaq Computer Corporation Bi-directional optical transceiver
US5125849A (en) 1990-07-09 1992-06-30 Amp Incorporated Connector guide means
US5134677A (en) 1991-02-15 1992-07-28 Augat Communications Group Fiber-optic connector and method of assembly
US5136603A (en) 1991-04-29 1992-08-04 At&T Bell Laboratories Self-monitoring semiconductor laser device
US5136152A (en) 1990-12-19 1992-08-04 Hoetron, Inc. Hybrid optical pickup with integrated power emission and reading photodetectors
US5138537A (en) 1991-10-28 1992-08-11 Howard Wang Variable light beam flashlight
US5155786A (en) 1991-04-29 1992-10-13 International Business Machines Corporation Apparatus and a method for an optical fiber interface
US5168537A (en) 1991-06-28 1992-12-01 Digital Equipment Corporation Method and apparatus for coupling light between an optoelectronic device and a waveguide
US5170146A (en) 1991-08-01 1992-12-08 Motorola, Inc. Leadless resistor
US5183405A (en) 1991-12-20 1993-02-02 Amp Incorporated Grounded electrical connector assembly
US5202943A (en) 1991-10-04 1993-04-13 International Business Machines Corporation Optoelectronic assembly with alignment member
US5212752A (en) 1992-05-27 1993-05-18 At&T Bell Laboratories Optical fiber ferrule connector having enhanced provisions for tuning
US5234353A (en) 1992-03-03 1993-08-10 Amp Incorporated Hybrid input/output connector having low mating force and high cycle life and contacts therefor
US5241614A (en) 1991-04-29 1993-08-31 International Business Machines Corporation Apparatus and a method for an optical fiber interface
US5243678A (en) 1992-06-29 1993-09-07 Amp Incorporated Alignment cover for a fiber optic receptacle
US5259054A (en) 1992-01-10 1993-11-02 At&T Bell Laboratories Self-aligned optical subassembly
US5271079A (en) 1991-11-08 1993-12-14 Finisar Corporation Light mixing device with fiber optic output
US5274729A (en) 1992-07-30 1993-12-28 At&T Bell Laboratories Universal optical fiber buildout system
US5280191A (en) 1989-12-26 1994-01-18 At&T Bell Laboratories Lightwave packaging for pairs of optical devices having thermal dissipation means
US5285511A (en) 1993-01-04 1994-02-08 At&T Laboratories Optoelectronic cable connector
US5285512A (en) 1992-06-24 1994-02-08 Litton Systems, Inc. Fiber optic transceiver with integrated coupler
US5285466A (en) 1992-05-20 1994-02-08 Wisconsin Alumni Research Foundation Feedback mechanism for vertical cavity surface emitting lasers
US5289345A (en) 1989-05-19 1994-02-22 Bt&D Technologies Ltd. Opto-electronic device housing having self-healing elastomeric board mount with support pylons
US5295214A (en) 1992-11-16 1994-03-15 International Business Machines Corporation Optical module with tolerant wave soldered joints
US5296813A (en) 1992-03-05 1994-03-22 Picker International, Inc. Magnetic resonance scanner with improved packaging for circuitry within the magnetic field
US5304069A (en) 1993-07-22 1994-04-19 Molex Incorporated Grounding electrical connectors
US5305182A (en) 1992-10-14 1994-04-19 Chen Teng Ka Read/write unit for two integrated circuit cards
US5317663A (en) 1993-05-20 1994-05-31 Adc Telecommunications, Inc. One-piece SC adapter
US5325455A (en) 1992-10-21 1994-06-28 Minnesota Mining And Manufacturing Company Fiber optic edge card connector
US5329428A (en) 1993-06-21 1994-07-12 International Business Machines Corporation High-density packaging for multiple removable electronics subassemblies
US5329604A (en) 1993-02-11 1994-07-12 International Business Machines Corporation Optical fiber coupling device and optoelectronic system utilizing same
US5333225A (en) 1993-08-03 1994-07-26 International Business Machines Corporation Substrate-embedded pluggable receptacles for connecting clustered optical cables to a module
US5337391A (en) 1993-05-03 1994-08-09 Motorola, Inc. Optoelectronic sub-module and method of making same
US5337396A (en) 1993-01-22 1994-08-09 Optical Communication Products, Inc. Conductive plastic optical-electronic interface module
US5337398A (en) 1992-11-30 1994-08-09 At&T Bell Laboratories Single in-line optical package
US5345530A (en) 1992-05-28 1994-09-06 Motorola, Inc. Molded waveguide and method for making same
US5345524A (en) 1993-05-20 1994-09-06 Motorola, Inc. Optoelectronic transceiver sub-module and method for making
US5357402A (en) 1992-02-24 1994-10-18 Itt Corporation Card-receiving electronic device having grounding spring
US5356300A (en) 1993-09-16 1994-10-18 The Whitaker Corporation Blind mating guides with ground contacts
US5361244A (en) 1991-04-10 1994-11-01 Hitachi, Ltd. Optical head and information recording apparatus
US5366664A (en) 1992-05-04 1994-11-22 The Penn State Research Foundation Electromagnetic shielding materials
US5375040A (en) 1992-09-29 1994-12-20 Eldec Corporation Modular electronic circuit housing and wiring board
US5397242A (en) 1992-06-29 1995-03-14 Framatome Connectors International Plug and socket connector system with particular applications in avionics
US5414787A (en) 1993-07-27 1995-05-09 Nec Corporation Coupling structure between optical semiconductor and optical waveguide, and coupling method of the same
US5416872A (en) 1993-07-06 1995-05-16 At&T Corp. Arrangement for interconnecting an optical fiber an optoelectronic component
US5416668A (en) 1993-11-09 1995-05-16 At&T Corp. Shielded member
US5416870A (en) 1993-12-03 1995-05-16 Motorola, Inc. Optoelectronic interface device and method with reflective surface
US5416871A (en) 1993-04-09 1995-05-16 Sumitomo Electric Industries, Ltd. Molded optical connector module
US5428704A (en) 1993-07-19 1995-06-27 Motorola, Inc. Optoelectronic interface and method of making
US5432630A (en) 1992-09-11 1995-07-11 Motorola, Inc. Optical bus with optical transceiver modules and method of manufacture
US5434747A (en) 1993-03-30 1995-07-18 Yamaichi Electronics Co., Ltd. Photoelectric transducer
US5446814A (en) 1993-11-05 1995-08-29 Motorola Molded reflective optical waveguide
US5452387A (en) 1994-10-21 1995-09-19 Motorola, Inc. Coaxial optoelectronic mount and method of making same
US5470259A (en) 1994-12-05 1995-11-28 The Whitaker Corporation Grounding shroud for surface mounted electrical connector
US5475734A (en) 1993-05-20 1995-12-12 Motorola, Inc. Method and apparatus for sharing radio frequency spectrum in a radio frequency communication system
US5478253A (en) 1994-09-21 1995-12-26 The Whitaker Corporation Electrostatic discharge contacts for blind mating connectors
US5482658A (en) 1993-08-13 1996-01-09 Motorola, Inc. Method of making an optoelectronic interface module
US5487678A (en) 1993-11-08 1996-01-30 Yazaki Corporation Connector housing having a lock mechanism
US5491712A (en) 1994-10-31 1996-02-13 Lin; Hong Integration of surface emitting laser and photodiode for monitoring power output of surface emitting laser
US5499311A (en) 1994-12-16 1996-03-12 International Business Machines Corporation Receptacle for connecting parallel fiber optic cables to a multichip module
US5499312A (en) 1993-11-09 1996-03-12 Hewlett-Packard Company Passive alignment and packaging of optoelectronic components to optical waveguides using flip-chip bonding technology
US5515468A (en) 1993-02-23 1996-05-07 The Whitaker Corporation Light bending devices
US5528408A (en) 1994-10-12 1996-06-18 Methode Electronics, Inc. Small footprint optoelectronic transceiver with laser
US5535296A (en) 1994-09-28 1996-07-09 Optobahn Corporation Integrated optoelectronic coupling and connector
US5546281A (en) 1995-01-13 1996-08-13 Methode Electronics, Inc. Removable optoelectronic transceiver module with potting box
US5547385A (en) 1994-05-27 1996-08-20 The Whitaker Corporation Blind mating guides on backwards compatible connector
US5548677A (en) 1993-03-31 1996-08-20 Sumitomo Electric Industries, Ltd. Housing structure for coupling and releasing optical modules
US5554037A (en) 1994-03-01 1996-09-10 United Technologies Automotive, Inc. Terminal support for use with an electronic component
US5561727A (en) 1994-02-15 1996-10-01 Sumitomo Electric Industries, Ltd. Card-shaped optical data link device
US5567167A (en) 1993-12-14 1996-10-22 Mac Eight Co., Ltd. Printed wiring board connection apparatus
US5577064A (en) 1994-03-24 1996-11-19 Vixel Corporation Integration of laser with photodiode for feedback control
US5580269A (en) 1993-12-29 1996-12-03 The Whitaker Corporation Surface mount connector
US5596663A (en) 1994-04-25 1997-01-21 Matsushita Electric Industrial Co., Ltd. Fiber optic module
US5598319A (en) 1993-12-29 1997-01-28 Goldstar Co., Ltd. Magnetic recording and reproducing apparatus with game pack driver
US5599595A (en) 1993-12-09 1997-02-04 Methode Electronics, Inc. Printed plastic circuits and contacts and method for making same
US5629919A (en) 1995-04-26 1997-05-13 Matsushita Electric Industrial Co., Ltd. Two plate-like beam splitting device
US5631998A (en) 1994-12-30 1997-05-20 Samsung Electronics Co., Ltd. Method for recording and/or reproducing data using a digital video tape
US5717533A (en) 1995-01-13 1998-02-10 Methode Electronics Inc. Removable optoelectronic module
US5724729A (en) 1994-12-05 1998-03-10 International Business Machines Corporation Method and apparatus for cooling of chips using a plurality of customized thermally conductive materials
US5734558A (en) 1995-01-13 1998-03-31 Poplawski; Daniel S. Removable optoelectronic module
US5736782A (en) 1995-06-30 1998-04-07 Temic Telefunken Microelectronic Gmbh Chip card with integrated IR transceiver
US5767999A (en) 1996-05-02 1998-06-16 Vixel Corporation Hot-pluggable/interchangeable circuit module and universal guide system having a standard form factor
US5779504A (en) 1995-09-29 1998-07-14 Reltec Corporation Modular terminal block assembly
JP4109593B2 (en) 2003-09-11 2008-07-02 デンヨー株式会社 Soundproof type engine-driven work machine
JP4165312B2 (en) 2003-06-24 2008-10-15 セイコーエプソン株式会社 Illumination device, a projection display device
JP4221207B2 (en) 2001-11-17 2009-02-12 ゼミクロン エレクトローニク ゲーエムベーハー ウント コンパニー カーゲー Circuit device
JP4230978B2 (en) 2004-10-05 2009-02-25 秀和 近藤 The information processing apparatus
JP4229962B2 (en) 2006-09-28 2009-02-25 シャープ株式会社 Image forming apparatus and toner supply control program used therein
JP4234715B2 (en) 2005-12-13 2009-03-04 シャープ株式会社 Electronic devices of the operation system
JP4270305B2 (en) 2007-05-30 2009-05-27 トヨタ自動車株式会社 Hybrid vehicle
JP5211379B2 (en) 2008-03-31 2013-06-12 学校法人日本大学 Pipe repair after the liquid-tightness testing device
JP5290913B2 (en) 2009-08-25 2013-09-18 昭和電機株式会社 Casing forming apparatus of the centrifugal blower

Patent Citations (279)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32502A (en) * 1861-06-11 Combined thresher and separator
US2899669A (en) * 1959-08-11 Electrical connector
US3332860A (en) * 1963-09-19 1967-07-25 Basf Ag Metallizing plastic surfaces
US3264601A (en) * 1964-03-10 1966-08-02 Boeing Co Electrical connector
US3497866A (en) * 1967-01-25 1970-02-24 Hood Gust Irish & Lundy Electrical connector
US3474380A (en) * 1968-02-19 1969-10-21 Edwin A Miller Electrical connectors
US3673545A (en) * 1969-11-10 1972-06-27 Bunker Ramo Miniature connector construction{13 adjustable or floating
US3670290A (en) * 1971-04-21 1972-06-13 Wilhelm Angele Electrical connector
US3737729A (en) * 1971-06-14 1973-06-05 Zeltex Inc Electronic package and method of construction
US3805116A (en) * 1972-02-01 1974-04-16 Franckhsche Verlagshandlung Ke Chassis for supporting removable circuit components of temporary electric or electronic circuits
US3792284A (en) * 1972-10-13 1974-02-12 Gte Sylvania Inc Electro-optic transmission link
US3809908A (en) * 1973-06-29 1974-05-07 Itt Electro-optical transmission line
US3976877A (en) * 1974-02-22 1976-08-24 U.S. Philips Corporation Opto-electronic photocoupling device and method of manufacturing same
US4156903A (en) * 1974-02-28 1979-05-29 Burroughs Corporation Data driven digital data processor
US4369494A (en) * 1974-12-09 1983-01-18 Compagnie Honeywell Bull Apparatus and method for providing synchronization between processes and events occurring at different times in a data processing system
US4427879A (en) * 1975-04-18 1984-01-24 Allied Corporation Optoelectronic connector assembly
US3990761A (en) * 1975-08-11 1976-11-09 Gte Sylvania Incorporated Zero force connector assembly
US4176897A (en) * 1976-11-19 1979-12-04 Bunker Ramo Corporation EMI protected connector assembly
US4217488A (en) * 1977-01-21 1980-08-12 Bell Telephone Laboratories, Incorporated Secure optical communication components, method, and system
US4149072A (en) * 1977-08-05 1979-04-10 Minnesota Mining And Manufacturing Company System for flat ribbon optical fiber data communications link
US4252402A (en) * 1977-11-30 1981-02-24 Thomson-Csf Device for connecting a peripheral unit to an optical bus-line
US4161650A (en) * 1978-04-06 1979-07-17 Lockheed Aircraft Corporation Self-powered fiber optic interconnect system
US4399563A (en) * 1978-04-18 1983-08-16 Honeywell Information Systems Inc. Fiber optics high speed modem
US4226491A (en) * 1978-04-28 1980-10-07 Fujitsu Limited Electronic device having a printed circuit board unit therein
US4234968A (en) * 1978-09-05 1980-11-18 Ncr Corporation Optical coupler module in a distributed processing system
US4347655A (en) * 1978-09-28 1982-09-07 Optical Information Systems, Inc. Mounting arrangement for semiconductor optoelectronic devices
US4437190A (en) * 1978-11-08 1984-03-13 Boris Rozenwaig Device for switching signals by optical means and automatic switching units comprising said device
US4273413A (en) * 1979-02-26 1981-06-16 Amp Incorporated Photoelectric element/optical cable connector
US4393516A (en) * 1979-03-09 1983-07-12 Electric Power Research Institute, Inc. Data transmission system and method
US4276656A (en) * 1979-03-19 1981-06-30 Honeywell Information Systems Inc. Apparatus and method for replacement of a parallel, computer-to-peripheral wire link with a serial optical link
US4257124A (en) * 1979-04-02 1981-03-17 The Boeing Company Optical repeater for use in active multiport fiber optic data bus coupler
US4360248A (en) * 1979-04-18 1982-11-23 International Telephone And Telegraph Corporation Multiport optical communication system and optical star structure therefor
US4357606A (en) * 1979-08-16 1982-11-02 A. C. Cossor Limited Multi-station telemetry system using fibre optics cables
US4249266A (en) * 1979-11-06 1981-02-03 Perkins Research & Mfg. Co., Inc. Fiber optics communication system
US4446515A (en) * 1980-01-17 1984-05-01 Siemens Aktiengesellschaft Passive bus system for decentrally organized multi-computer systems
US4531810A (en) * 1980-01-17 1985-07-30 Gte Laboratories Incorporated Optical fiber holders
US4430699A (en) * 1980-02-15 1984-02-07 U.S. Philips Corporation Distributed data processing system
US4408273A (en) * 1980-05-27 1983-10-04 International Business Machines Corporation Method and means for cataloging data sets using dual keyed data sets and direct pointers
US4366565A (en) * 1980-07-29 1982-12-28 Herskowitz Gerald J Local area network optical fiber data communication
US4330870A (en) * 1980-09-05 1982-05-18 Datapoint Corporation Optical data link
US4519672A (en) * 1980-09-17 1985-05-28 Ivan Rogstadius Method for obtaining an accurate concentric fastening of an optical fibre in a connector
US4539476A (en) * 1980-11-28 1985-09-03 Tokyo Shibaura Denki Kabushiki Kaisha Module for a fiber optic link
US4470154A (en) * 1980-12-19 1984-09-04 Ricoh Company, Ltd. Optical communication network
US4449244A (en) * 1981-03-05 1984-05-15 Bbc Brown, Boveri & Company Limited Data transmission network employing optical wave guide
US4545642A (en) * 1981-03-31 1985-10-08 Siemens Aktiengesellschaft Prism coupler device for an optical waveguide
US4453903A (en) * 1981-04-15 1984-06-12 North American Philips Corporation Insert molding gate design for encapsulating electronic ceramics with thermoplastic materials
US4422088A (en) * 1981-04-28 1983-12-20 International Business Machines Corporation Bus arrangement for interconnecting circuit chips
US4380360A (en) * 1981-06-03 1983-04-19 Amp Incorporated Cartridge, holder and connector system
US4516204A (en) * 1981-06-12 1985-05-07 Siemens Aktiengesellschaft Optical passive bus control system
US4388671A (en) * 1981-06-29 1983-06-14 Honeywell Information Systems Inc. Cathode ray tube display terminal having an enclosure for protection of a logic board
US4568145A (en) 1981-08-26 1986-02-04 Les Cables De Lyon Connection device for a cable incorporating optical fibers and metal conductors
US4540237A (en) * 1981-09-30 1985-09-10 Siemens Aktiengesellschaft Coupling element for coupling light into and out of an optical fiber
US4529266A (en) * 1981-10-27 1985-07-16 Societe Anonyme De Telecommunications Device for arraying the ends of optical fibers spaced out around an axially symmetrical structure
US4537468A (en) * 1981-10-28 1985-08-27 Les Cables De Lyon Reinforced optical fiber butt weld connection
US4553811A (en) * 1981-10-29 1985-11-19 Licentia Patent-Verwaltungs-Gmbh Optoelectrical coupling arrangement
US4556279A (en) * 1981-11-09 1985-12-03 Board Of Trustees Of The Leland Stanford Junior University Passive fiber optic multiplexer
US4511207A (en) * 1981-11-19 1985-04-16 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic data distributor
US4511207B1 (en) * 1981-11-19 1990-06-12 Univ Leland Stanford Junior
US4544233A (en) * 1981-12-05 1985-10-01 Kokusai Denshin Denwa Co., Ltd. Underwater optical fiber connector
US4461537A (en) * 1981-12-24 1984-07-24 Molex Incorporated Fiber optic connector assembly
US4522463A (en) * 1982-01-16 1985-06-11 Schiederwerk Gunter Schmidt Kg Fabrik Fur Apparate Der Fernmelde- Und Elektrotechnik Device for releasably connecting optical waveguide fibers
US4573760A (en) 1982-01-19 1986-03-04 Fan Robert J Connector system for a single optical fiber
US4535233A (en) * 1982-01-22 1985-08-13 Digital Equipment Corporation Bootstrap-transimpedance preamplifier for a fiber optic receiver
US4548467A (en) * 1982-02-05 1985-10-22 Siemens Aktiengesellschaft Releasable optical fiber connector having flexible webs and undersized grooves
US4459658A (en) * 1982-02-26 1984-07-10 Bell Telephone Laboratories Incorporated Technique for enabling operation of a computer system with a consistent state of a linked list data structure after a main memory failure
US4519670A (en) * 1982-03-02 1985-05-28 Spinner Gmbh, Elektrotechnische Fabrik Light-rotation coupling for a plurality of channels
US4569569A (en) 1982-03-31 1986-02-11 Plessey Overseas Limited Optical coupling devices
US4545645A (en) * 1982-04-09 1985-10-08 Les Cables De Lyon Connection joining the ends of two under-water optical fiber cables and a method of manufacturing same
US4544234A (en) * 1982-04-09 1985-10-01 At&T Bell Laboratories Low loss optical fiber splicing
US4432604A (en) * 1982-04-28 1984-02-21 Bell Telephone Laboratories, Incorporated Self-adjusting fiberoptic connector assembly
US4519673A (en) * 1982-04-28 1985-05-28 Barr & Stroud Limited Optical waveguide slip ring assembly
US4550975A (en) * 1982-04-29 1985-11-05 At&T Bell Laboratories Optical coupling devices
US4501021A (en) * 1982-05-03 1985-02-19 General Signal Corporation Fiber optic data highway
US4530566A (en) * 1982-05-12 1985-07-23 Bicc Public Limited Company Optical fiber duplex coupler
US4534616A (en) * 1982-05-24 1985-08-13 Amp Incorporated Fiber optic connector having lens
US4566753A (en) 1982-08-07 1986-01-28 U.S. Philips Corporation Optical star coupler
US4514586A (en) * 1982-08-30 1985-04-30 Enthone, Inc. Method of using a shielding means to attenuate electromagnetic radiation in the radio frequency range
US4563057A (en) 1982-08-31 1986-01-07 The United States Of America As Represented By The Secretary Of The Air Force Fiber optic cable connector
US4588256A (en) 1982-09-07 1986-05-13 Minnesota Mining And Manufacturing Company Optical fiber connector
US4493113A (en) * 1982-09-10 1985-01-08 At&T Bell Laboratories Bidirectional fiber optic transmission systems and photodiodes for use in such systems
US4556282A (en) * 1982-09-17 1985-12-03 Delebecque Robert P Device for connecting optical fibers
US4486059A (en) * 1982-09-20 1984-12-04 Magnetic Controls Company Receptacle assembly
US4548466A (en) * 1982-09-29 1985-10-22 Evans Dain S Optical fibre coupling assemblies
US4652976A (en) 1982-09-30 1987-03-24 Canon Kabushiki Kaisha Electronic equipment
US4595839A (en) 1982-09-30 1986-06-17 Tetra-Tech, Inc. Bidirectional optical electronic converting connector with integral preamplification
US4545074A (en) * 1982-10-22 1985-10-01 International Business Machines Corporation Fiber optic loop system with bypass mode
US4625333A (en) 1982-10-26 1986-11-25 Tokyo Shibaura Denki Kabushiki Kaisha Duplex optical communication device
US4545077A (en) * 1982-10-29 1985-10-01 Lockheed Corporation Electro-optical data bus
US4663603A (en) 1982-11-25 1987-05-05 Holec Systemen En Componenten B.V. Winding system for air-cooled transformers
US4597631A (en) 1982-12-02 1986-07-01 The United States Of America As Represented By The Secretary Of The Navy Printed circuit card hybrid
US4527286A (en) * 1982-12-20 1985-07-02 Rca Corporation Repeater for fiber optic bus distribution system
US4542076A (en) * 1982-12-27 1985-09-17 Siemens Aktiengesellschaft Metallized molded plastic component housings for shielding against electromagnetic interference fields
US4510553A (en) * 1983-01-24 1985-04-09 Burroughs Corporation Electromechanical assembly for aligning, discharging, and sequentially engaging conductors of a P.C. board with a backplane
US4541685A (en) * 1983-03-07 1985-09-17 At&T Bell Laboratories Optical connector sleeve
USRE32502E (en) 1983-03-10 1987-09-15 Amp Incorporated Grounding mating hardware
US4533208A (en) * 1983-03-21 1985-08-06 Gould Inc. Evanescent-wave star coupler on a substrate
US4540246A (en) * 1983-03-28 1985-09-10 Polaroid Corporation Holographic optical apparatus for use with expanded-beam type fiber optical components
US4678264A (en) 1983-03-30 1987-07-07 Amp Incorporated Electrical and fiber optic connector assembly
US4647148A (en) 1983-03-31 1987-03-03 Tokyo Shibaura Denki Kabushiki Kaisha Fiber optic receiver module
US4549783A (en) * 1983-04-06 1985-10-29 Tektronix, Inc. Connector for optically connecting an electrically-energizable light source to an optical fiber
US4526986A (en) * 1983-04-13 1985-07-02 Standard Oil Company (Indiana) Halomethyl, methyl maleic anhydride and synthesis of bromomethyl, methyl maleic anhydride
US4506937A (en) * 1983-05-02 1985-03-26 Amp Incorporated Latching-grounding blocks
US4545643A (en) * 1983-05-04 1985-10-08 The United States Of America As Represented By The Secretary Of The Navy Retro-reflective alignment technique for fiber optical connectors
US4526438A (en) * 1983-05-13 1985-07-02 Allied Corporation Alignment sleeve for fiber optic connectors
US4549782A (en) * 1983-06-06 1985-10-29 At&T Bell Laboratories Active optical fiber tap
US4534617A (en) * 1983-06-23 1985-08-13 Luxtec Corporation Fiberoptic cable assemblies
US4544231A (en) * 1983-06-29 1985-10-01 The United States Of America As Represented By The Secretary Of The Department Of Health & Human Services Method of joining plastic optical fibers and connections obtained
US4560234A (en) * 1983-08-15 1985-12-24 Board Of Trustees Of The Leland Stanford Junior University Fiber optic switchable coupler
US4580872A (en) 1983-08-17 1986-04-08 Fiberlan, Inc. Collision detection apparatus utilizing tap means connected to each transmitting optical fiber for fiber optic Local Area Networks
US4589728A (en) 1983-08-26 1986-05-20 Andrew Corporation Optical fiber polarizer
US4533813A (en) * 1983-09-06 1985-08-06 Illinois Tool Works Inc. Optical selective demetallization apparatus
US4553814A (en) * 1983-09-14 1985-11-19 International Business Machines Corporation Detachable fiber optic connector assembly
US4557551A (en) * 1983-09-28 1985-12-10 Andrew Corporation Non-linear optical fiber coupler and a method of making same
US4545644A (en) * 1983-10-04 1985-10-08 At&T Bell Laboratories Optical fiber connector and articles connected therewith
US4548465A (en) * 1983-10-11 1985-10-22 Rca Corporation Panel seal and support structure for fiber optic cable
US4533209A (en) * 1983-10-24 1985-08-06 Motorola, Inc. Connectorless fiber optic package
US4580295A (en) 1983-12-07 1986-04-01 Allied Corporation System for monitoring optical data bus transmissions
US4556281A (en) * 1983-12-19 1985-12-03 Gte Products Corporation End plug for a fiber optic in-line splice case assembly
US4857002A (en) 1984-01-18 1989-08-15 Methode Electronics, Inc. Terminator assembly for interconnecting computer devices
US4614836A (en) 1984-03-19 1986-09-30 Axia Incorporated Ground connector for microelectronic circuit case
US4762388A (en) 1984-03-19 1988-08-09 E. I. Du Pont De Nemours And Company Optical connector receptacle and plug
US4722584A (en) 1984-03-22 1988-02-02 Sumitomo Electric Industries Ltd. Optical connector ferrule and process for production thereof
US4612670A (en) 1984-05-16 1986-09-16 General Dynamics Corporation Electro-optical connection between electronic modules
US4727248A (en) 1984-07-11 1988-02-23 Smh Alcatel Optoelectronic detector of passing objects
US4629270A (en) 1984-07-16 1986-12-16 Amp Incorporated Zero insertion force card edge connector with flexible film circuitry
US4634239A (en) 1984-08-03 1987-01-06 Gte Laboratories Incorporated Multiple port optical fiber switch
US4708433A (en) 1984-09-04 1987-11-24 Sumitomo Electric Industries, Ltd. Optical connector and method of manufacturing a pair of ferrules therefor
US4663240A (en) 1984-11-06 1987-05-05 Enthone, Incorporated RFI shielded plastic articles and process for making same
US4720630A (en) 1985-04-05 1988-01-19 Hitachi, Ltd. Active optical connector including an electronic circuit board and an optical fiber
US4844581A (en) 1985-04-23 1989-07-04 Stc Plc Optical transmission package
US4695106A (en) 1985-05-13 1987-09-22 Amp Incorporated Surface mount, miniature connector
US4847771A (en) 1985-09-20 1989-07-11 Weber S.P.A. System for automatic control of the fuel mixture strength supplied in slow running conditions to a heat engine having an electronic fuel injection system
US4986625A (en) 1985-12-26 1991-01-22 Amp Incorporated Optical fiber connector with retainer
EP0228278A2 (en) 1985-12-27 1987-07-08 E.I. Du Pont De Nemours And Company Electrical connector assembly
US5006286A (en) 1986-03-31 1991-04-09 Amp Incorporated Polymeric electrical interconnection apparatus and method of use
US4697864A (en) 1986-06-19 1987-10-06 Amp Incorporated Printed circuit board receptacle for sealed connector
US4772931A (en) 1986-07-08 1988-09-20 Ibm Corporation Interdigitated Schottky barrier photodetector
US4849944A (en) 1986-08-18 1989-07-18 Tokyo Electric Company, Ltd. Connecting structure for connecting a memory unit to a memory unit controller
US4679883A (en) 1986-09-08 1987-07-14 Amp Incorporated Shoulder eyelet board lock
US4798430A (en) 1987-06-08 1989-01-17 Siemens Ag Lightwave guide connector with release levers
US4807006A (en) 1987-06-19 1989-02-21 International Business Machines Corporation Heterojunction interdigitated schottky barrier photodetector
US4807955A (en) 1987-08-06 1989-02-28 Amp Incorporated Opto-electrical connecting means
US4884336A (en) 1987-09-22 1989-12-05 Amp Incorporated Method and apparatus for mounting electrical connectors to printed circuit boards
US4811165A (en) 1987-12-07 1989-03-07 Motorola, Inc. Assembly for circuit modules
US4840451A (en) 1987-12-08 1989-06-20 Molex Incorporated Shielded fiber optic connector assembly
US4897711A (en) 1988-03-03 1990-01-30 American Telephone And Telegraph Company Subassembly for optoelectronic devices
US4977329A (en) 1988-05-23 1990-12-11 Hughes Aircraft Company Arrangement for shielding electronic components and providing power thereto
US4881789A (en) 1988-05-26 1989-11-21 Finisar Corporation Integrated optical coupler and connector
US4812133A (en) 1988-06-30 1989-03-14 Amp Incorporated Floating mounting means for electrical connector assembly
US4945229A (en) 1988-12-29 1990-07-31 Thomas & Betts Corporation Fiber optic receiver and transceiver
US5043775A (en) 1989-02-21 1991-08-27 Wai-Hon Lee Semiconductor laser assembly
US4913511A (en) 1989-03-30 1990-04-03 Northern Telecom Limited Transient voltage suppression for electro-optic modules
US5035482A (en) 1989-04-06 1991-07-30 Amp Incorporated Optical switch
US5045971A (en) 1989-04-18 1991-09-03 Mitsubishi Denki Kabushiki Kaisha Electronic device housing with temperature management functions
US4906197A (en) 1989-04-21 1990-03-06 Hughes Aircraft Company Spring engagement mechanism for mating electrical and fiber optic connectors independently
US5084802A (en) 1989-05-16 1992-01-28 At&T Bell Laboratories Method for manufacture of EMI reducing circuit card apparatus
US5289345A (en) 1989-05-19 1994-02-22 Bt&D Technologies Ltd. Opto-electronic device housing having self-healing elastomeric board mount with support pylons
US5011246A (en) 1989-05-19 1991-04-30 E. I. Du Pont De Nemours And Company Housing for an opto-electronic device
US4927225A (en) 1989-05-30 1990-05-22 Finisar Corporation 2×2 Optical bypass switch
US5011425A (en) 1989-06-06 1991-04-30 E. I. Du Pont De Nemours And Company Connector assembly with latching means
US4953929A (en) 1989-07-21 1990-09-04 International Business Machines Fiber optic connector assembly and adapter for use therewith
US5060373A (en) 1989-08-22 1991-10-29 The Phoenix Company Of Chicago, Inc. Methods for making coaxial connectors
US5107404A (en) 1989-09-14 1992-04-21 Astec International Ltd. Circuit board assembly for a cellular telephone system or the like
US5013247A (en) 1989-10-16 1991-05-07 International Business Machines Corporation Fiber optic connector assembly adapted for providing circuit card charging
US5280191A (en) 1989-12-26 1994-01-18 At&T Bell Laboratories Lightwave packaging for pairs of optical devices having thermal dissipation means
US5046955A (en) 1990-01-09 1991-09-10 Amp Incorporated Active connector assembly
US5039194A (en) 1990-01-09 1991-08-13 International Business Machines Corporation Optical fiber link card
US4979787A (en) 1990-01-12 1990-12-25 Pco, Inc. Optical-electronic interface module
US5117476A (en) 1990-01-19 1992-05-26 Amp Incorporated Optical transceiver package with insertable subassembly
US5082344A (en) 1990-03-09 1992-01-21 Mulholland Denis G Adapter assembly with improved receptacle for a push-pull coupling type of optical fiber connector
US5004434A (en) 1990-03-12 1991-04-02 Amp Incorporated Printed circuit board edge connector
US5099307A (en) 1990-03-13 1992-03-24 Sumitomo Electric Industries, Ltd. Process for producing optical module
US5005939A (en) 1990-03-26 1991-04-09 International Business Machines Corporation Optoelectronic assembly
US5104243A (en) 1990-04-23 1992-04-14 E. I. Du Pont De Nemours And Company Device for electro-optical signal conversion
US4990104A (en) 1990-05-31 1991-02-05 Amp Incorporated Snap-in retention system for coaxial contact
US5120578A (en) 1990-05-31 1992-06-09 Shipley Company Inc. Coating composition
US5116239A (en) 1990-06-14 1992-05-26 Amp Incorporated Multiconductor flat cable connector, apparatus and method
US5093879A (en) 1990-06-22 1992-03-03 International Business Machines Corporation Electro-optical connectors
US5125849A (en) 1990-07-09 1992-06-30 Amp Incorporated Connector guide means
US5108294A (en) 1990-07-25 1992-04-28 Amp Incorporated Terminator connector
US5118362A (en) 1990-09-24 1992-06-02 Mobil Solar Energy Corporation Electrical contacts and methods of manufacturing same
US5136152A (en) 1990-12-19 1992-08-04 Hoetron, Inc. Hybrid optical pickup with integrated power emission and reading photodetectors
US5122893A (en) 1990-12-20 1992-06-16 Compaq Computer Corporation Bi-directional optical transceiver
US5134677A (en) 1991-02-15 1992-07-28 Augat Communications Group Fiber-optic connector and method of assembly
US5109453A (en) 1991-02-25 1992-04-28 Amp Incorporated Optical fiber connector with latching beam mechanism
US5361244A (en) 1991-04-10 1994-11-01 Hitachi, Ltd. Optical head and information recording apparatus
US5241614A (en) 1991-04-29 1993-08-31 International Business Machines Corporation Apparatus and a method for an optical fiber interface
US5136603A (en) 1991-04-29 1992-08-04 At&T Bell Laboratories Self-monitoring semiconductor laser device
US5155786A (en) 1991-04-29 1992-10-13 International Business Machines Corporation Apparatus and a method for an optical fiber interface
US5094623A (en) 1991-04-30 1992-03-10 Thomas & Betts Corporation Controlled impedance electrical connector
US5101463A (en) 1991-05-03 1992-03-31 Minnesota Mining And Manufacturing Company Push-pull optical fiber connector
US5168537A (en) 1991-06-28 1992-12-01 Digital Equipment Corporation Method and apparatus for coupling light between an optoelectronic device and a waveguide
US5170146A (en) 1991-08-01 1992-12-08 Motorola, Inc. Leadless resistor
US5202943A (en) 1991-10-04 1993-04-13 International Business Machines Corporation Optoelectronic assembly with alignment member
US5138537A (en) 1991-10-28 1992-08-11 Howard Wang Variable light beam flashlight
US5271079A (en) 1991-11-08 1993-12-14 Finisar Corporation Light mixing device with fiber optic output
US5183405A (en) 1991-12-20 1993-02-02 Amp Incorporated Grounded electrical connector assembly
US5259054A (en) 1992-01-10 1993-11-02 At&T Bell Laboratories Self-aligned optical subassembly
US5357402A (en) 1992-02-24 1994-10-18 Itt Corporation Card-receiving electronic device having grounding spring
GB2264843B (en) 1992-02-28 1995-09-20 Texas Instruments Ltd An interface device for coupling a host device having a network interface to a computer network having a predetermined communications medium
GB9204364D0 (en) 1992-02-28 1992-04-08 Texas Instruments Ltd An interface device for coupling a host device having a network interface to a computer network having a predetermined communications medium
US5321819A (en) 1992-02-28 1994-06-14 Texas Instruments Incorporated Interface for coupling a host device having a network interface to a computer network having a predetermined communications medium and a predetermined communications physical layer
US5234353A (en) 1992-03-03 1993-08-10 Amp Incorporated Hybrid input/output connector having low mating force and high cycle life and contacts therefor
US5296813A (en) 1992-03-05 1994-03-22 Picker International, Inc. Magnetic resonance scanner with improved packaging for circuitry within the magnetic field
US5366664A (en) 1992-05-04 1994-11-22 The Penn State Research Foundation Electromagnetic shielding materials
US5285466A (en) 1992-05-20 1994-02-08 Wisconsin Alumni Research Foundation Feedback mechanism for vertical cavity surface emitting lasers
US5212752A (en) 1992-05-27 1993-05-18 At&T Bell Laboratories Optical fiber ferrule connector having enhanced provisions for tuning
US5345530A (en) 1992-05-28 1994-09-06 Motorola, Inc. Molded waveguide and method for making same
US5455703A (en) 1992-06-24 1995-10-03 Litton Systems, Inc. Fiber optic transceiver with integrated coupler
US5285512A (en) 1992-06-24 1994-02-08 Litton Systems, Inc. Fiber optic transceiver with integrated coupler
US5243678A (en) 1992-06-29 1993-09-07 Amp Incorporated Alignment cover for a fiber optic receptacle
US5397242A (en) 1992-06-29 1995-03-14 Framatome Connectors International Plug and socket connector system with particular applications in avionics
US5274729A (en) 1992-07-30 1993-12-28 At&T Bell Laboratories Universal optical fiber buildout system
US5432630A (en) 1992-09-11 1995-07-11 Motorola, Inc. Optical bus with optical transceiver modules and method of manufacture
US5375040A (en) 1992-09-29 1994-12-20 Eldec Corporation Modular electronic circuit housing and wiring board
US5305182A (en) 1992-10-14 1994-04-19 Chen Teng Ka Read/write unit for two integrated circuit cards
US5325455A (en) 1992-10-21 1994-06-28 Minnesota Mining And Manufacturing Company Fiber optic edge card connector
US5295214A (en) 1992-11-16 1994-03-15 International Business Machines Corporation Optical module with tolerant wave soldered joints
US5337398A (en) 1992-11-30 1994-08-09 At&T Bell Laboratories Single in-line optical package
US5285511A (en) 1993-01-04 1994-02-08 At&T Laboratories Optoelectronic cable connector
US5337396A (en) 1993-01-22 1994-08-09 Optical Communication Products, Inc. Conductive plastic optical-electronic interface module
US5329604A (en) 1993-02-11 1994-07-12 International Business Machines Corporation Optical fiber coupling device and optoelectronic system utilizing same
US5515468A (en) 1993-02-23 1996-05-07 The Whitaker Corporation Light bending devices
US5434747A (en) 1993-03-30 1995-07-18 Yamaichi Electronics Co., Ltd. Photoelectric transducer
US5548677A (en) 1993-03-31 1996-08-20 Sumitomo Electric Industries, Ltd. Housing structure for coupling and releasing optical modules
US5416871A (en) 1993-04-09 1995-05-16 Sumitomo Electric Industries, Ltd. Molded optical connector module
US5337391A (en) 1993-05-03 1994-08-09 Motorola, Inc. Optoelectronic sub-module and method of making same
US5317663A (en) 1993-05-20 1994-05-31 Adc Telecommunications, Inc. One-piece SC adapter
US5345524A (en) 1993-05-20 1994-09-06 Motorola, Inc. Optoelectronic transceiver sub-module and method for making
US5475734A (en) 1993-05-20 1995-12-12 Motorola, Inc. Method and apparatus for sharing radio frequency spectrum in a radio frequency communication system
US5329428A (en) 1993-06-21 1994-07-12 International Business Machines Corporation High-density packaging for multiple removable electronics subassemblies
US5416872A (en) 1993-07-06 1995-05-16 At&T Corp. Arrangement for interconnecting an optical fiber an optoelectronic component
US5428704A (en) 1993-07-19 1995-06-27 Motorola, Inc. Optoelectronic interface and method of making
US5304069A (en) 1993-07-22 1994-04-19 Molex Incorporated Grounding electrical connectors
US5414787A (en) 1993-07-27 1995-05-09 Nec Corporation Coupling structure between optical semiconductor and optical waveguide, and coupling method of the same
US5333225A (en) 1993-08-03 1994-07-26 International Business Machines Corporation Substrate-embedded pluggable receptacles for connecting clustered optical cables to a module
US5482658A (en) 1993-08-13 1996-01-09 Motorola, Inc. Method of making an optoelectronic interface module
US5550941A (en) 1993-08-13 1996-08-27 Motorola Optoelectronic interface module
US5356300A (en) 1993-09-16 1994-10-18 The Whitaker Corporation Blind mating guides with ground contacts
US5446814A (en) 1993-11-05 1995-08-29 Motorola Molded reflective optical waveguide
US5487678A (en) 1993-11-08 1996-01-30 Yazaki Corporation Connector housing having a lock mechanism
US5499312A (en) 1993-11-09 1996-03-12 Hewlett-Packard Company Passive alignment and packaging of optoelectronic components to optical waveguides using flip-chip bonding technology
US5416668A (en) 1993-11-09 1995-05-16 At&T Corp. Shielded member
US5416870A (en) 1993-12-03 1995-05-16 Motorola, Inc. Optoelectronic interface device and method with reflective surface
US5599595A (en) 1993-12-09 1997-02-04 Methode Electronics, Inc. Printed plastic circuits and contacts and method for making same
US5567167A (en) 1993-12-14 1996-10-22 Mac Eight Co., Ltd. Printed wiring board connection apparatus
US5598319A (en) 1993-12-29 1997-01-28 Goldstar Co., Ltd. Magnetic recording and reproducing apparatus with game pack driver
US5580269A (en) 1993-12-29 1996-12-03 The Whitaker Corporation Surface mount connector
US5561727A (en) 1994-02-15 1996-10-01 Sumitomo Electric Industries, Ltd. Card-shaped optical data link device
US5554037A (en) 1994-03-01 1996-09-10 United Technologies Automotive, Inc. Terminal support for use with an electronic component
US5577064A (en) 1994-03-24 1996-11-19 Vixel Corporation Integration of laser with photodiode for feedback control
US5596663A (en) 1994-04-25 1997-01-21 Matsushita Electric Industrial Co., Ltd. Fiber optic module
US5547385A (en) 1994-05-27 1996-08-20 The Whitaker Corporation Blind mating guides on backwards compatible connector
US5478253A (en) 1994-09-21 1995-12-26 The Whitaker Corporation Electrostatic discharge contacts for blind mating connectors
US5687267A (en) 1994-09-28 1997-11-11 Optobahn Corporation Integrated optoelectronic coupling and connector
US5535296A (en) 1994-09-28 1996-07-09 Optobahn Corporation Integrated optoelectronic coupling and connector
US5528408A (en) 1994-10-12 1996-06-18 Methode Electronics, Inc. Small footprint optoelectronic transceiver with laser
US5452387A (en) 1994-10-21 1995-09-19 Motorola, Inc. Coaxial optoelectronic mount and method of making same
US5491712A (en) 1994-10-31 1996-02-13 Lin; Hong Integration of surface emitting laser and photodiode for monitoring power output of surface emitting laser
US5724729A (en) 1994-12-05 1998-03-10 International Business Machines Corporation Method and apparatus for cooling of chips using a plurality of customized thermally conductive materials
US5470259A (en) 1994-12-05 1995-11-28 The Whitaker Corporation Grounding shroud for surface mounted electrical connector
US5499311A (en) 1994-12-16 1996-03-12 International Business Machines Corporation Receptacle for connecting parallel fiber optic cables to a multichip module
US5631998A (en) 1994-12-30 1997-05-20 Samsung Electronics Co., Ltd. Method for recording and/or reproducing data using a digital video tape
US5546281A (en) 1995-01-13 1996-08-13 Methode Electronics, Inc. Removable optoelectronic transceiver module with potting box
US5717533A (en) 1995-01-13 1998-02-10 Methode Electronics Inc. Removable optoelectronic module
US5734558A (en) 1995-01-13 1998-03-31 Poplawski; Daniel S. Removable optoelectronic module
US5629919A (en) 1995-04-26 1997-05-13 Matsushita Electric Industrial Co., Ltd. Two plate-like beam splitting device
US5736782A (en) 1995-06-30 1998-04-07 Temic Telefunken Microelectronic Gmbh Chip card with integrated IR transceiver
US5779504A (en) 1995-09-29 1998-07-14 Reltec Corporation Modular terminal block assembly
US5767999A (en) 1996-05-02 1998-06-16 Vixel Corporation Hot-pluggable/interchangeable circuit module and universal guide system having a standard form factor
JP4221207B2 (en) 2001-11-17 2009-02-12 ゼミクロン エレクトローニク ゲーエムベーハー ウント コンパニー カーゲー Circuit device
JP4165312B2 (en) 2003-06-24 2008-10-15 セイコーエプソン株式会社 Illumination device, a projection display device
JP4109593B2 (en) 2003-09-11 2008-07-02 デンヨー株式会社 Soundproof type engine-driven work machine
JP4230978B2 (en) 2004-10-05 2009-02-25 秀和 近藤 The information processing apparatus
JP4234715B2 (en) 2005-12-13 2009-03-04 シャープ株式会社 Electronic devices of the operation system
JP4229962B2 (en) 2006-09-28 2009-02-25 シャープ株式会社 Image forming apparatus and toner supply control program used therein
JP4270305B2 (en) 2007-05-30 2009-05-27 トヨタ自動車株式会社 Hybrid vehicle
JP5211379B2 (en) 2008-03-31 2013-06-12 学校法人日本大学 Pipe repair after the liquid-tightness testing device
JP5290913B2 (en) 2009-08-25 2013-09-18 昭和電機株式会社 Casing forming apparatus of the centrifugal blower

Non-Patent Citations (57)

* Cited by examiner, † Cited by third party
Title
AMP "PC Board Connectors" Product Catalog 82759 published Jun. 1991.
AMP Inc. "Lytel Molded-Optronic SC Duplex Transceiver" Dec. 1993 from Catalog 65922.
AMP Inc. Lytel Molded Optronic SC Duplex Transceiver Dec. 1993 from Catalog 65922. *
AMP PC Board Connectors Product Catalog 82759 published Jun. 1991. *
AMP PC Board Connectors, the specifications for which is contained in AMP, Inc. Product Catalog 82750, published in Jun. 1991. *
Amphenol Engineering News dtd Nov. 1994 vol. 7 No. 6. *
AT&T Microelectronics, "1408-Type ODL Transceiver" Feb. 1994 preliminary data sheet.
AT&T Microelectronics, 1408 Type ODL Transceiver Feb. 1994 preliminary data sheet. *
Baldwin and Kellerman, "Fiber Optic Module Interface Attachment " Research disclosure Oct. 1991.
Baldwin and Kellerman, Fiber Optic Module Interface Attachment Research disclosure Oct. 1991. *
Block and Gaio "Optical Link Card guide/Retention Sys" Research Disclosures Apr. 1993.
Block and Gaio Optical Link Card guide/Retention Sys Research Disclosures Apr. 1993. *
Cinch Hinge Connectors Catalog CM 16, Jul. 1963. *
Cinch Hinge Connectors Catalog CM-16, Jul. 1963.
Computer Reseller News May 24, 1999 Cicso Makes Mark in Switch Clusting. *
Computer Reseller News May 24, 1999--Cicso Makes Mark in Switch Clusting.
Conductive Coatings by Dieter Gwinner (No Date). *
Deposition of Steve Joiner, Ph.D., including referenced exhibits, taken May 12, 1998 in San Francisco, California in connection with Methode Electronics, Inc. v. Vixel Corporation, Case No. C97 21051 RMW (EAI). *
Deposition of Steve Joiner, Ph.D., including referenced exhibits, taken May 12, 1998 in San Francisco, California in connection with Methode Electronics, Inc. v. Vixel Corporation, Case No. C97-21051 RMW (EAI).
Edward R. Salmon, "Encapsulation of Electronic devices and components", published in 1987.
Edward R. Salmon, Encapsulation of Electronic devices and components , published in 1987. *
Encapsulation of Electronic Devices and Components by Edward R. Salmon (No Date). *
Gigabit Interface Converter (GBIC) (No Date). *
Headsup Sumitomo Electric Lightwave joins other in announcement (No Date). *
Headsup--Sumitomo Electric Lightwave joins other in announcement (No Date).
Hewlett Packard Information for HP 5061 5800 Fiber Optic Interface converter including Declaration of Steve Joiner, Ph.D. (No Date). *
Hewlett Packard Optoelectronics Designer s Catalog (1991 1992). *
Hewlett-Packard Information for HP 5061-5800 Fiber Optic Interface converter including Declaration of Steve Joiner, Ph.D. (No Date).
Hewlett-Packard Optoelectronics Designer's Catalog (1991-1992).
High Density Input/Output Connector Systems by Robert C. Herron (No Date). *
IBM Fiber Channel 266 Mb/sOptical Link Cards (No Date). *
IBM Technical Disclosure Bulletin dated Mar., 1987 vol. 29 No. 10. *
James C. Pintner, Senior Attorney, Hewlett Packard Company, letter dated Aug. 19, 1998. *
James C. Pintner, Senior Attorney, Hewlett-Packard Company, letter dated Aug. 19, 1998.
Japanese Standards Association s Japanese Industrial Standard F04 Type Connectors for Optical Fiber Cords JIS C 5973 1990. *
Japanese Standards Association's "Japanese Industrial Standard F04 Type Connectors for Optical Fiber Cords JIS C 5973" 1990.
Leydig, Voil & Mayer, Ltd. letter to Methode Electronics from Mark E. Phels, dated Jun. 30, 1999. *
Leydig, Voit & Mayer, Ltd. letter to Methode Electronics from Mark E. Phelps, dated Jun. 21, 1999. *
Low Cost Fiber Physical Layer Medium Dependent Common Transceiver Footprint data sheet Jun. 23, 1992. *
Methode Electronics letter to Leydig, Voit & Mayer, Ltd. from David L. Newman, dated Jun. 30, 1999. *
Preliminary Bulletin FDDI Optical Transceiver Module Sumitomo Electric (No Date). *
Preliminary Bulletin FDDI Optical Transceiver Module--Sumitomo Electric (No Date).
Siemens, "Low-Cost ATM" Advertisement (No Date).
Siemens, Low Cost ATM Advertisement (No Date). *
Steve Joiner, Ph.D. Deposition Transcript and Exhibits dated May 12, 1998. *
Sumitomo Electric Fiber Optics Corp Product Bulletin FDDI Optical Transceiver (No Date). *
Sumitomo Electric Fiber Optics Corp Product Bulletin--FDDI Optical Transceiver (No Date).
Sumitomo Electric Fiber Optics Corp. "Transceiver Manufacturers to Support Common Footprint for Desktop FDDI Applications," Jun. 1992.
Sumitomo Electric Fiber Optics Corp. Transceiver Manufacturers to Support Common Footprint for Desktop FDDI Applications, Jun. 1992. *
Thomas & Betts Catalog 1988 for Info Lan Modem (No Date). *
Thomas & Betts Catalog 1988 for Info-Lan Modem (No Date).
Thomas & Betts Info Lan Transceiver catalog publisehd by Thomas & Betts Corporation in 1988. *
Thomas & Betts Info-Lan Transceiver catalog publisehd by Thomas & Betts Corporation in 1988.
Vixel Corporation s Response Chart (Methode Electronics, Inc. v. Vixel Corporation. C98 20237 RMW EAI) Including explanation of 5,717,533 and 5,734, 558 and citation of additional references; prepared Oct. 16, 1998. *
Vixel Corporation's Response Chart (Methode Electronics, Inc. v. Vixel Corporation. C98 20237 RMW EAI) Including explanation of 5,717,533 and 5,734, 558 and citation of additional references; prepared Oct. 16, 1998.
Weik, "Communication Standard Dictionary" 1983 p. 454.
Weik, Communication Standard Dictionary 1983 p. 454. *

Cited By (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213651B1 (en) 1999-05-26 2001-04-10 E20 Communications, Inc. Method and apparatus for vertical board construction of fiber optic transmitters, receivers and transceivers
USRE41147E1 (en) * 1999-05-27 2010-02-23 Jds Uniphase Corporation Method and apparatus for pluggable fiber optic modules
US6632030B2 (en) 1999-05-27 2003-10-14 E20 Communications, Inc. Light bending optical block for fiber optic modules
US6583902B1 (en) 1999-12-09 2003-06-24 Alvesta, Inc. Modular fiber-optic transceiver
US6846115B1 (en) 2001-01-29 2005-01-25 Jds Uniphase Corporation Methods, apparatus, and systems of fiber optic modules, elastomeric connections, and retention mechanisms therefor
US6607308B2 (en) 2001-02-12 2003-08-19 E20 Communications, Inc. Fiber-optic modules with shielded housing/covers having mixed finger types
US6659655B2 (en) 2001-02-12 2003-12-09 E20 Communications, Inc. Fiber-optic modules with housing/shielding
US20050117854A1 (en) * 2001-04-14 2005-06-02 Chiu Liew C. Fiber optic modules with de-latching mechanisms having a pull-action
US6796715B2 (en) 2001-04-14 2004-09-28 E20 Communications, Inc. Fiber optic modules with pull-action de-latching mechanisms
US6692159B2 (en) 2001-04-14 2004-02-17 E20 Communications, Inc. De-latching mechanisms for fiber optic modules
US20040126076A1 (en) * 2001-04-30 2004-07-01 Tony Mule Backplane, printed wiring board, and/or multi-chip module-level optical interconnect layer having embedded air-gap technologies and methods of fabrication
US6788867B2 (en) 2001-04-30 2004-09-07 Georgia Tech Research Corp. Backplane, printed wiring board, and/or multi-chip module-level optical interconnect layer having embedded air-gap technologies and methods of fabrication
US6735361B2 (en) 2001-06-01 2004-05-11 Stratos Lightwave, Inc. Modular wavelength division multiplexing (WDM) connector
US6483711B1 (en) * 2001-06-06 2002-11-19 Hon Hai Precision Ind. Co., Ltd. Optoelectronic transceiver module with additional grounding
US6726374B2 (en) * 2001-08-03 2004-04-27 Hon Hai Precision Ind. Co., Ltd. GBIC with enhanced grounding
US6494623B1 (en) 2001-08-09 2002-12-17 Infineon Technologies Ag Release mechanism for pluggable fiber optic transceiver
US6469905B1 (en) * 2001-08-22 2002-10-22 Hon Hai Precision Ind. Co., Ltd. Guide rail device for receiving a GBIC module
US6789958B2 (en) 2001-08-31 2004-09-14 Infineon Technologies Ag Release mechanism for pluggable fiber optic transceiver
US8320401B2 (en) 2003-02-10 2012-11-27 Foundry Networks, Llc System and method to access and address high-speed interface converter devices
US7872979B1 (en) 2003-02-10 2011-01-18 Foundry Networks, Llc System and method to access and address high-speed interface converter devices
US20110122966A1 (en) * 2003-02-10 2011-05-26 Foundry Networks, Llc System and method to access and address high-speed interface converter devices
US7261475B2 (en) 2004-03-01 2007-08-28 Fujitsu Limited Data link module
US20050191013A1 (en) * 2004-03-01 2005-09-01 Fujitsu Limited Data link module
US20050271396A1 (en) * 2004-03-19 2005-12-08 John Iannelli Directly modulated laser optical transmission system
US7466925B2 (en) 2004-03-19 2008-12-16 Emcore Corporation Directly modulated laser optical transmission system
US20080219304A1 (en) * 2004-04-02 2008-09-11 Vladimir Kupershmidt Analog external cavity laser
US7412174B2 (en) 2004-05-05 2008-08-12 Emcore Corporation Method and apparatus for distortion control for optical transmitters
US20060018583A1 (en) * 2004-05-05 2006-01-26 Iannelli John M Method and apparatus for distortion control for optical transmitters
US7680389B2 (en) 2004-06-04 2010-03-16 Industrial Technology Research Institute Light transceiver module
US20050271333A1 (en) * 2004-06-04 2005-12-08 Industrial Technology Research Institute Light transceiver module
US7300215B2 (en) 2004-06-04 2007-11-27 Industrial Technology Research Institute Light transceiver module
US20060109877A1 (en) * 2004-06-21 2006-05-25 Caton John W External cavity laser with adaptive fiber bragg grating (FBG) for minimizing noise related to stimulated brillouin scattering (SBS) in dispersive fiber links
US7575380B2 (en) 2004-10-15 2009-08-18 Emcore Corporation Integrated optical fiber and electro-optical converter
US20060088251A1 (en) * 2004-10-15 2006-04-27 Xiaozhong Wang Integrated optical fiber and electro-optical converter
USRE44647E1 (en) 2005-03-15 2013-12-17 Emcore Corporation Directly modulated laser optical transmission system with phase modulation
US20060210282A1 (en) * 2005-03-15 2006-09-21 John Iannelli Directly modulated laser optical transmission system with phase modulation
US7848661B2 (en) 2005-03-15 2010-12-07 Emcore Corporation Directly modulated laser optical transmission system with phase modulation
US20060222004A1 (en) * 2005-04-01 2006-10-05 International Business Machines Corporation Methods and apparatus for transferring data
US7227745B2 (en) 2005-09-23 2007-06-05 Stratos International, Inc. Cageless, pluggable optoelectronic device
US20070081310A1 (en) * 2005-09-23 2007-04-12 Kowalkowski Anthony S Cageless, pluggable optoelectronic device
US20080233799A1 (en) * 2005-11-18 2008-09-25 Jds Uniphase Corporation Pluggable Module And Cage
US20070206962A1 (en) * 2006-03-02 2007-09-06 Emcore Corporation Externally modulated laser optical transmission system with feed forward noise cancellation
US7881621B2 (en) 2006-03-02 2011-02-01 Emcore Corporation Optical transmission system with directly modulated laser and feed forward noise cancellation
US20070206961A1 (en) * 2006-03-02 2007-09-06 Emcore Corporation Directly modulated or externally modulated laser optical transmission system with feed forward noise cancellation
US20110020005A1 (en) * 2006-03-02 2011-01-27 Emcore Corporation Externally modulated laser optical transmission system with feed forward noise cancellation
US7792432B2 (en) 2006-03-02 2010-09-07 Emcore Corporation Externally modulated laser optical transmission system with feed forward noise cancellation
US8023830B2 (en) 2006-03-02 2011-09-20 Emcore Corporation Externally modulated laser optical transmission system with feed forward noise cancellation
US20070235749A1 (en) * 2006-03-24 2007-10-11 Honeywell Federal Manufacturing & Technologies, Llc Miniature mt optical assembly (mmtoa)
US7350985B2 (en) 2006-03-24 2008-04-01 Honeywell Federal Manufacturing & Technologies, Llc Miniature MT optical assembly (MMTOA)
US7377702B2 (en) 2006-05-23 2008-05-27 Stratos International, Inc. Cageless, pluggable optoelectronic device which enables belly-to-belly layouts
US20070280604A1 (en) * 2006-05-23 2007-12-06 John Jablonski Cageless, pluggable optoelectronic device which enables belly-to-belly layouts
US7419313B2 (en) 2007-01-16 2008-09-02 Stratos International, Inc. Optoelectronic device in combination with a push-in cage
US20080170375A1 (en) * 2007-01-16 2008-07-17 John Jablonski Optoelectronic device in combination with a push-in cage
US9812930B2 (en) 2010-06-14 2017-11-07 Black & Decker Inc. Control unit for a power tool
US9318932B2 (en) 2010-06-14 2016-04-19 Black & Decker Inc. Control unit for a power tool
US9450471B2 (en) 2012-05-24 2016-09-20 Milwaukee Electric Tool Corporation Brushless DC motor power tool with combined PCB design
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