Abstract: A method of forming a polycrystalline silicon layer includes: disposing a mask over the amorphous silicon layer, the mask having a plurality of transmissive regions, the plurality of transmissive regions being disposed in a stairstep arrangement spaced apart from each other in a first direction and a second direction substantially perpendicular from the first direction, each transmissive region having a central portion and first and second side portions that are adjacent to opposite ends of the central portion along the first direction, and wherein each of the portions has a length along the first direction and a width along the second direction, and wherein the width of first and second portions decreases away from the central portion along the first direction; irradiating a laser beam onto the amorphous silicon layer a first time through the mask to form a plurality of first irradiated regions corresponding to the plurality of transmissive regions, each first irradiated region having a central portion, and

Abstract: A showerhead diffuser apparatus for a CVD process has a first channel region having first plural independent radially-concentric channels and individual gas supply ports from a first side of the apparatus to individual ones of the first channels, a second channel region having second plural independent radially-concentric channels and a pattern of diffusion passages from the second channels to a second side of the apparatus, and a transition region between the first channel region and the second channel region having at least one transition gas passage for communicating gas from each first channel in the first region to a corresponding second channel in the second region. The showerhead apparatus has a vacuum seal interface for mounting the showerhead apparatus to a CVD reactor chamber such that the first side and supply ports face away from the reactor, chamber and the second side and the patterns of diffusion passages from the second channels open into the reactor chamber.

Abstract: The method for fabricating a semiconductor device including a step of forming a gate insulation film on a semiconductor substrate 10, the method further comprises, before the step of forming the gate insulation film, the step of forming an insulation film 12, covering a first side (upper side) and a second side (underside) of the semiconductor substrate 10, the step of etching off the insulation film 12 on the first side of the semiconductor substrate 10, and the step of annealing the semiconductor substrate 10 with the insulation film 12 present on the second side of the semiconductor substrate 10.

Abstract: In forming various types of insulating films in manufacture of a semiconductor device, carbon is gasified into CHx, COH etc. during film formation by adding active hydrogen and nitrogen oxide to reduce the carbon content during the film formation, and the effect of blocking impurities such as alkali metals is improved.

Abstract: An organohydrosiloxane composition comprising:

Abstract: A pin-array, separable, compliant electrical contact member for separably, electrically interconnecting a first electrical device having electrical contacts to a second electrical device having electrical contacts. The inventive device includes a probe housing having a thickness, and defining a plurality of openings through the thickness, one or more pin probes, each pin probe located in and protruding from an opening in the probe housing, and each defining an enlargement larger than the opening in which the pin is located, to inhibit lateral pin motion, and also prevent the pins from being removed from their openings vertically in at least one direction, and a layer of Anisotropic Conductive Elastomer (ACE) adjacent to the probe housing and comprising a plurality of conductive chains of particles through the layer thickness and aligned generally perpendicularly to the layer's major surfaces.

Abstract: A connector includes a block-like insulator having a first surface confronting an IC card, and a second surface located on an opposite side relative to the first surface and confronting a wiring board. The insulator has standoff regions in the form of recesses that are formed at boundaries each between the second surface and a surface of the insulator adjacent to the second surface. The standoff regions enable placement of mounting components on the wiring board between the insulator and the wiring board. Contacts are disposed in predetermined positions of the insulator excluding the standoff regions.

Abstract: A contact sheet is provided including two insulative base sheets having a plurality of through-holes formed therethrough in an array pattern and a plurality of conductive contacts interposed between the insulative base sheets. Each contact includes a fixed part bonded to an end of a respective through-hole and an integral moving part contiguous with the fixed part. The moving part includes a contact portion formed as an elastic cantilever. Part of the moving part protrudes from one side of the base sheet inside the through-hole and the contact portion elastically extends from the other side of the base sheet. The total area of the through-hole and the fixed part of the contact is greater than a unit grid area formed by an arrangement of the terminals of an electronic device, and the length of the moving part, including the contact portion, substantially corresponds to the overall length of the through-hole.

Abstract: Interconnect assemblies and methods for forming and using them. In one example of the invention, an interconnect assembly comprises a substrate, a resilient contact element and a stop structure. The resilient contact element is disposed on the substrate and has at least a portion thereof which is capable of moving to a first position, which is defined by the stop structure, in which the resilient contact element is in mechanical and electrical contact with another contact element. In another example of the invention, a stop structure is disposed on a first substrate with a first contact element, and this stop structure defines a first position of a resilient contact element, disposed on a second substrate, in which the resilient contact element is in mechanical and electrical contact with the first contact element.

Abstract: The present invention provides a socket capable of attaching an IC chip in such a manner that a rear face of the IC chip faces a detector side. By fitting the shape of a package lead (10) into the shape of a positioning structure (6), a package (9) is positioned at and housed in a predetermined portion inside a housing part (2). The package (9) is housed in such a manner that a rear face (9b) thereof faces upwardly. The package lead (10) is pressed by one end (3a1) of a top portion (3a) of a socket lead (3), and is also sandwiched between the socket lead (3) and a upper face of a protrusion (6a) of the positioning structure (6) in the vertical direction. As a result, the socket lead (3) and package lead (10) are securely brought into contact with each other, and the package (9) and a socket base (1) are mutually fixed.

Abstract: A pin support structure comprising a first foil having opening and a second foil having openings. The first foil is secured to a foil support frame and the second foil is secured to a foil support frame. The foils are maintained in spaced apart relationship by a separation frame. The holes of the foil are in registration with the holes of the foil. The holes in the foils are formed by electro-chemical etching. A pin has a base end and a support end.

Abstract: In an electric connection box constituted by arranging a bus bar circuit board constituted by arranging a plurality of bus bars having at least two kinds of different potentials on an insulating board in a vertical direction, in bus bar arrangement in which the bus bar having low potential and the bus bar having high potential are contiguously installed in a horizontal direction, the bus bar having the low potential is arranged on an upper side of the bus bar having the high potential in the vertical direction.

Abstract: The present invention relates to an electronic connector for a cable.

Abstract: According to the invention, in a card connector, although only a simple countermeasure that the shape of a bottom face of an escape path in a cam body is slightly changed is taken, accidental ejection of a card due to a drop impact or the like is caused to hardly occur, without impairing the card insertion operability.

Abstract: A connector having plural foldable plugs is disclosed. The connector having plural foldable plugs includes a main body having a first slot and a second slot, a first foldable plug received in the first slot, a second foldable plug received in the second slot, and a cover sliding between the first slot and the second slot, thereby the cover protects the first foldable plug from being used when the cover slides on the first slot, and protects the second foldable plug from being used when the cover slides on the second slot.

Abstract: A mini memory card connector is constructed to include an insulating housing defining an insertion slot for receiving one of a set of mini memory cards, front terminal grooves, middle terminal grooves, and rear terminal slots, a set of first terminals respectively mounted in the front terminal grooves for the contact of a first mini memory card, a set of second terminals respectively mounted in the middle terminal grooves for the contact of a second mini memory card, and a set of third terminals respectively mounted in the rear terminal slots for the contact of a third mini memory card.

Abstract: A device for providing communication between an output connection (3) and either an input connection (1) or an override socket (8), characterised in that the device has a first state in which the override socket (8) is empty, the input connection (1) being connected to the output connection (3), and a second state in which the input connection (1) is disconnected from the output connection (3), the override socket (8) being connected to the output connection (3). The device is toggled between the first and second states by insertion/removal of an override plug (9) into/from the override socket (8) respectively.

Abstract: It is common for the prongs of an electrical plug at the end of an electrical cord to be left exposed when not plugged into an electrical receptacle. In the present invention, a locking cap is provided for mounting onto and locking onto the prongs for safety and security. The locking cap when in place deters use of the power tool or other electrical appliance to which the cord is attached, and covers and protects the protruding prongs from damage.

Abstract: A connector, typically used for connecting cables or other conduits under water. The connector has a first portion (5) which has a bayonet (15) and a second portion (25), which receives the bayonet (15). The bayonet (15) rotates in order to align the head of the bayonet (15) with a receptacle (35) in the other portion, and to jam the head of the bayonet into the receptacle in certain configurations, so that the two connector portions (5, 25) are locked together. Means are optionally provided to release the bayonet (15) from the receptacle (35) if the screw threads jam.

Abstract: A connector includes a dielectric substrate formed with a plurality of terminal mounting holes, each of which extends from a first mounting surface to a second mounting surface opposite to the first mounting surface. A plurality of conductive terminals are mounted respectively in the terminal mounting holes. Each conductive terminal has a coupling end portion disposed adjacent to the first mounting surface, and a solder tail extending from the coupling end portion outwardly of a corresponding terminal mounting hole and bent to form a solder contact that projects from the second mounting surface of the dielectric substrate.

Abstract: A locking electrical receptacle for receiving the spaced prongs of a male plug. The electrical receptacle has electrical contacts which engage a prong only when the prong is fully inserted in the receptacle. A locking ball is mounted for relative movement in an open slot of an moveable actuator. The open slot has a shallow section which biases the locking ball into the punched hole of the male prong.

Abstract: The invention concerns an electrical plug connector, in particular for use between a receptacle (ignitor) and an electrical control device for a restraint system in motor vehicles, by way of example an air bag.

Abstract: A wiring block and cover shell arrangement for electric connector in which the wiring block has two smoothly arched bearing walls perpendicularly extended from the front surface of the base thereof and equally spaced from the center of the base at two sides, two sets of parallel crevices symmetrically formed in the bearing walls and respectively cut through the height of the bearing walls to the base, and two sets of slots respectively cut through the height of the bearing walls and front and back sides of the base across the crevices for accommodating a respective wire clamp to fasten the insulated wires of the twisted pairs of a cable, maintaining an equal delay skew at each twisted pair of the cable.

Abstract: A telephone plug receptacle assembly 8 includes conductors 35-38 bearing the colors that match the colors of the color code of the wires 25-28 of a cable, such as category 3 or category 5 telephone cable. The junctions 31-34 that connect the cable wires to the assembly are color coded to match the colors of a second type of cable, such as station wire. The junctions can be screws of different colors or the color identifications can be directly applied to the mounting block 13 adjacent each junction. The color identifications on the mounting block can be the colors themselves or indicia such as initials of the colors: “B” for black, “R” for red, etc. This permits rapid and accurate connection of either type cable to the assembly.

Abstract: A system includes a first bus coupler element, a second bus coupler element, and a visual element associated with the second bus coupler element and including a transparent media enabling the second coupler element to be visually aligned with the first coupler element.

Abstract: The present invention aims to provide an electrical cable assembly which is inexpensive and allows a user to make a proper connection between devices. Electrical connectors which are fixed on both ends of the cable are provided with a visual indicator which enables a user to make a proper connection with a tuner or PDP (Plasma Display Panel) even with the interchangeable mating surfaces of the electrical connectors.

Abstract: A connector includes a housing and a required number of pusher members. The housing has a fitting aperture into which two or at least three flexible printed circuit boards are inserted and insertion openings for holding the required number of the pusher members. When the two or at least three flexible printed circuit boards are inserted into the fitting aperture of the housing, contact portions of the two or at least three flexible printed circuit boards are urged by the pusher members so as to be connected to each other to achieve electrical continuity of the connector. With this construction, the connector can be mounted on anywhere with the exception of a flexible printed circuit board as by adhesion or pushing down by a frame of the set without using soldering, thereby permitting low cost manufacture and wide freedom of selection of connector mechanisms.

Abstract: In a connector with a cover or door body, it is a purpose of the present invention to provide a connector and a connector main body of the connector of difficulty being broken into parts when the connector is under use for being plugging in or pulling off although it is possible to detach the cover with ease. It is characterized in that a direction of force to widen a second opening (18) from which a cable (20) of the connector (10) is drawn out is different from a direction of detaching the cover (14) from the housing main body (12). The detaching direction may be a sliding direction on the housing main body (12). Moreover, it is characterized in that a direction of force to widen the opening (18) is substantially orthogonal to the detaching direction of the cover (14) from the housing main body (12).

Abstract: This application discloses an anode-terminal cover for covering an anode-electrode terminal of a display and a display using the same. In particular, this anode-terminal cover includes an insulating body and a conductive contact portion disposed in part of the insulating body being in contact with the display during the mounting of the anode-terminal cover on the display.

Abstract: The invention relates to a module for measuring purposes comprising an electrical or electronic circuit, which has at least one power supply connection and at least one data line connection for connecting, in the manner of a bus, to at least one other module of the same type that is also used for measuring purposes. According to the invention, the electronic circuit (80) is arranged inside a housing, the housing has a first contact surface (90) and a second contact surface (91), and the first contact surface (90) is joined to the second contact surface (91) of the other module (22, 32, 42) in a manner that permits it to be mechanically detached. The at least one power supply connection has a power supply contact (84a, 85a) in the first contact surface (90) and has a corresponding power supply contact (84b, 85b) in the second contact surface (91).

Abstract: There is provided a receptacle, which comprises: a housing placed on a printed circuit board and having an insertion hole for receiving an optical signal transmission plug; a photoelectric converter housed in the housing for transferring and receiving an optical signal to/from the received optical signal transmission plug; and an elongate metal member covering the housing for fixing the housing onto the printed circuit board; the housing having a positioning recess formed in a peripheral surface portion thereof not opposed to the printed circuit board as having a shape complementary to that of the elongate member, and a flange overhanging the positioning recess; wherein the elongate member is fixedly fitted in the positioning recess in engagement with the flange; wherein the elongate member has projections respectively projecting from opposed portions thereof with the housing held between the opposed portions, and the projections respectively extend through through-holes formed in the printed circuit board an

Abstract: A ground bus (4) for use with an electrical connector (1) includes a plane body (40) for electrical engagement with a corresponding ground contact of a mating connector, a number of solder tails (42) extending from the plane body and a carrier strip (46) connecting with the solder tails. The ground bus has a number of fingers (460) extending from the carrier strip. The fingers extend into space (320) between adjacent signal contacts (3) after the ground bus is assembled to the connector. Each solder tail (42) has a solder joint (420) for electrical connection to a printed circuit board (8). A bringing element (422) interconnects two adjacent solder tails at the solder joint.

Abstract: A cable connector assembly (100) includes a cable connector (1), a grounding bar (2), a number of wires (3) terminated by the connector, and a piece of conductive tape (4). The cable connector has an insulative housing (10), a terminal insert (12) retaining therein a number of terminals (122), and a metallic shell (14) covering the housing. The terminals include a number of signal terminals (122a) conductively connecting with the wires, a number of ground terminals (122b) arranged between the signal terminals, and a number of power terminals (122c) located beside the signal and ground terminals. The grounding bar has a main plate (20) positioned outside the housing and a number of ground fingers (22) extending from an edge of the main plate and electrically connecting with corresponding ground terminals. The conductive tape substantially wraps about the grounding bar and electrically connects with the metallic shell.

Abstract: A cable end connector assembly (1) includes a plurality of electrical connectors (10), a plurality of cables (20), an insulative cover (40), and a conductor (30). Each electrical connector includes an insulative housing (11), a plurality of contacts (12) mounted in the insulative housing, and a metal shield (131, 132) assembled to the insulative housing. The cable includes a plurality of wires (21) electrically connecting with the contacts and a metal braid having a plurality of outstretched wires (22) electrically connecting with corresponding metal shield. The insulative cover is over-molded with the electrical connectors and one end of the cable. The conductor electrically and mechanically connects with the metal shields of the electrical connectors.

Abstract: A holder fuse device includes a base, two planar conductor blades secured to the base and extended outward of the base, each of the planar conductor blades includes a groove formed between two ears, and an opening communicating with the groove and having a width greater than that of the groove of the planar conductor blades. A fuse member includes two ends engaged into the openings via the grooves of the planar conductor blades, and having a diameter greater than that of the opening of the planar conductor blades, to secure and retain the ends of the fuse member in the opening of the planar conductor blades.

Abstract: A SIM card receiving mechanism for holding a SIM card (6) in an electronic device includes a first recess (4) and a securing assembly (2). An elastic element (41) is formed in the first recess. The securing assembly includes a second recess (7) and a slideable element (5). The second recess is in communication with the first recess. The slideable element is slideably received in the second recess. When the slideable element is moved toward the first recess, to a latched position, the slideable element can hold a SIM card down in the first recess. To remove the SIM card, the slideable element is moved away from the first recess and the elastic element pushes the SIM card upwardly and out of the first recess.

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 tight seal between the recess cover, the potting box, and the optical subassembly. The module housing may be pluggable via release levers having detentes received in apertures of a receptacle and a pluggable connector of the module mated within the receptacle. The receptacle may include grounding means such as a ground clip mounted within the receptacle and a protective door to limit electromagnetic emissions.

Abstract: A connectors-integrated directional coupler is provided. The directional coupler includes a housing having a body, an input connector integrally extended from one end of the body, and an output connector integrally extended from the other end of the body. A main line connects the input connector to the output connector for delivering a signal. A coupling line induces the signal from the main line.

Abstract: The present invention provides for a wire plug connector assembly where the individual wires are connectorized by forming a housing around the wires and capturing the terminal metallic portion of the wire by a ferrule which is received within an aperture of a receptacle for providing an electrical connection to a contact mounted therein. The plug may be formed of housing halves which are ultrasonically bonded to each other in order to capture the wires therein. The receptacle includes apertures with contacts which are enclosed at the rear face by hinged flaps in order to seal the rear face of the receptacle.

Abstract: A connector jack having a body with a receptacle to receive a plug, a circuit board, and contact tines extending within the receptacle. Each tine has an end attached to the circuit board and a free end, and is moved in response to contact by a corresponding one of the plug contacts in a first direction as the plug is inserted into the receptacle. The jack includes resilient spring members extending within the receptacle, each positioned adjacent to a corresponding one of the tines to be engaged thereby when moved in the first direction by the corresponding plug contact as the plug is inserted into the receptacle, and apply a supplemental force to increase contact force and tine resiliency. A tine contact portion has a pair of lateral members that receive a spring engagement portion therebetween and has a recess in which the spring engagement portion is positioned.

Abstract: A spring connector has a case made of resin. Conductive films are formed on an inside wall of a space in the case, on an upper surface of the case, on an outside wall of the case, and on an underside of the case so as to electrically connect the inside wall with the underside of the case. A coil spring is inserted in the space of the case, and a plunger made of metal is slidably mounted in the space, so that the plunger is outwardly urged by the coil spring. A lid is secured to the upper surface of the case for stopping the plunger urged by the coil spring.

Abstract: An electrical connector in the form of a vibrationally stressed socket contact for producing an electrical plug connection, in particular in the automotive field. These electrical connectors are made up of an inner contact part and an external retention spring. The inner part itself includes contact lamellae, which rest against a mating component, preferably a knife blade, at a contact point. In order to ensure that the contact reliability is increased by optimum, normal contact force in each contact lamella, even in the case of tilting or vibrating or wobbling mating components (knife blades), the contact part 6 has at least three contact lamellae pointing away from a center segment, each of the contact lamellae having at least one contact point for producing an electrical plug connection to a knife blade. In the state of a produced, electrical plug connection, the free ends of the contact lamellae rest on support elements, which are designed to be a part of the external retention spring.

Abstract: Improved plug tap terminal for side insertion connector, constituted of a cable terminal structure composed of a holding base from which a connection plug and a cable guiding small channel protrude from each one of its two ends.

Abstract: A small watercraft comprises a four-cycle engine, an engine speed sensor configured to output a signal according to an engine speed of the engine, first and second hydraulic switches each configured to output a signal according to a pressure of oil, and an electrical control unit configured to control operation of the engine based on signals from the engine speed sensor, and the first and second hydraulic switches. The electrical control unit enters a first detection mode when the engine speed is within a first range, and limits the operation of the engine when detecting that the hydraulic pressure is not more than a first threshold. The electrical control unit enters a second detection mode when the engine speed is within a second range, and causes a notification lamp to be lighted when detecting that the hydraulic pressure is not more than a second threshold.

Abstract: An outboard motor position responsive system is disclosed that warns and/or prevents a powerboat operator from engaging the ignition system of an outboard motor when the outboard motor is tilted up beyond a maximum safe tilt position. The system comprises an outboard motor position sensor that is in communication with an ignition switch, wherein the sensor activates an alarm and/or an ignition disabling switch when an operator attempts to engage the ignition system when the outboard motor is tilted up beyond the maximum safe tilt position. An interval-on relay is also provided that limits the amount of time that the alarm and/or the ignition disabling switch are activated. The interval-on relay further prevents against wave-induced alarms with certain types of outboard motor position sensors in accordance with the present invention. A device is also provided that is easily retrofittable with the existing ignition system of a powerboat.

Abstract: A personal watercraft having an engine, a water jet propeller on the rear side of the engine, a jet nozzle for ejecting jet water, and a steering nozzle swingable in the left-right direction. The axis of the water jet propeller is set with a rearwardly downward gradient at an angle &thgr;1, and the bottom surface of a ride plate is set with a rearwardly upward gradient at an angle &thgr;2.

Abstract: A personal watercraft comprising a water jet pump, an engine for driving the water jet pump, and a mechanically driven supercharger provided independently of the engine and configured to draw taken-in air to the engine.

Abstract: A personal watercraft with a steering nozzle for determining the jet direction of jet water is movably disposed on the rear side of a water jet propeller, a connection portion is provided at an upper portion of the steering nozzle, and a reverse bucket has a recessed portion for obviating the interference with the connection portion.

Abstract: A trim operating wire is disclosed wherein the length of the pull wire connecting between the push-pull converter and the trim operating lever can be made short, and the push wire can be made long. As a result, even where the pull wire, which is thin and highly flexible, is disposed in the state of being bent at several portions thereof, the sliding resistance of an inner wire of the pull wire is small, and operability is enhanced.

Abstract: A marine outdrive attachable to the transom of a boat having a conventional inboard engine and transmission. Said drive includes an aft support member extending rearwardly and pivotably attached to the transom whereby hydraulic actuators control vertical elevation of said member. Said member supports an axle upon which is journalled a cylinder with a plurity of contiguous and articulated blades, suitably attached so as to produce thrust when cylinder is rotated about the axle in a radial manner and said blades are brought into contact with water. Said cylinder is operably connected to the transmission in a conventional manner, which is operably connected to the engine in a conventional manner. Said blades are operably connected to an eccentric load cam within said cylinder that controls said blade angle throughout rotation, whereby delivered thrust can be continuously adjusted while underway. Said blades having unique shape and attributes whereby said blade's ability to produce thrust is optimized.