Class / Patent application number | Description | Number of patent applications / Date published |
029622000 | Switch making | 56 |
20090056108 | BIMORPHIC STRUCTURES, SENSOR STRUCTURES FORMED THEREWITH, AND METHODS THEREFOR - A bimorphic structure responsive to changes in an environmental condition, sensor structures incorporating one or more of such bimorphic structures, and a method of forming such bimorphic structures. The sensor structure has an electrically-conductive first contact on a substrate, and a bimorph beam anchored to the substrate so that a portion thereof is suspended above the first contact. The bimorph beam has a multilayer structure that includes first and second layers, with the second layer between the first layer and the substrate. A portion of the first layer projects through an opening in the second layer toward the first contact so as to define an electrically-conductive second contact located on the beam so as to be spaced apart and aligned with the first contact for contact with the first contact when the beam sufficiently deflects toward the substrate. | 03-05-2009 |
20090077793 | High Voltage Operating Rod Sensor and Method of Making the Same - Methods and system for making and using vacuum switching devices are disclosed. A vacuum switching device has an operating rod for actuating a movable electrical contact within the device. The operating rod may be a hollow epoxy glass tube with an electrical sensor disposed within it, and there may be an elastomeric polymer filling compound disposed within the tube and encasing the sensor. The operating rod may be attached to the movable electrical contact on one end by a steel end-fitting that has been press-fit into the tube and secured with at least one cross pin. In this way, a very secure electromechanical connection may be made between the operating rod and the rest of the vacuum switching device, and the sensor is protected from shock associated with the operation of the device. Moreover, the vacuum switching device is compact and easy to construct. | 03-26-2009 |
20090126186 | METHOD OF MANUFACTURING METAL KEYPAD PANEL WITH MICROPORE ARRAY - In a method of manufacturing a metal keypad panel with a micropore array, a metal laminate is prepared and etched to form micropores on the metal laminate, and a filling is coated on a surface of the metal laminate and permeated into the micropores. After the metal laminate is punched to form a metal keypad panel in a predetermined shape, the metal keypad panel is put into a mold. After a plastic material is injected into the mold, a pattern layer is formed on a side of the metal keypad panel, and then a backlight module is attached onto another side of the metal keypad panel. The backlight module has patterns, and the shape of the patterns is formed by arranging light guide microstructures. Finally, an electric signal module is attached onto a side of the backlight module to complete manufacturing the metal keypad panel. | 05-21-2009 |
20090235519 | METHOD FOR MAKING ELECTRICAL CONTACT WITH REDUNDANT PATHS - Angled spring contacts and switches made with contactors containing angled spring contacts are disclosed. The housing for the angled spring contacts has a generally cylindrical shape. The contacts are contained within the housing with their ends extending from the housing on either side. The contacts are formed by making bullet-shaped internal contacts that are joined by a spring. The spring is mounted to the two contacts to urge the two contacts away from each other at an angle to a longitudinal axis of the housing. This angle forces contact between each contact and the housing in at least two places, thus creating redundant paths between the contacts. Switches, such as plunger switches having a normal or OFF position, and an actuated or ON position, may be made with one or more angled spring contacts. The contacts have separate surfaces for electrical conduction and for arcing. | 09-24-2009 |
20090293261 | METHOD FOR MANUFACTURING A TOUCH PANEL - A method for manufacturing a touch panel for acquiring a plurality of touch panels in one machining process comprises the steps of: sticking a rectangular transparent film to a back liner as to be formed with an upper material piece; each upper electrode unit of the transparent film being formed with a closed gluing frame along an inner periphery of the cutting line; forming a plurality of lower electrode units with an identical specification as the upper electrode units on the transparent film on a surface of the glass substrate; sticky a surface of each upper electrode unit on the transparent film to a surface of a respective lower electrode unit on the glass substrate by the gluing frame; a glass cutter cutting along a cutting line into one lateral side of the surface on the glass substrate; performing a piece peeling operation so as to acquire each touch panel. | 12-03-2009 |
20090320276 | METHOD FOR MANUFACTURING METALLIC KEYPAD PANEL HAVING RIPPLE LUSTER - A method for manufacturing a metallic keypad panel having a ripple luster is described. First, a metallic thin plate is prepared. The metallic thin plate is subjected to an etching process, thereby forming a plurality of keypads having hollowed portions. The metallic thin plate is cut to form a metallic keypad panel having a predetermined shape. Then, an electroplated layer is coated on the surface of the metallic keypad panel. A layer of protective film is adhered on the non-electroplated surface of the metallic keypad panel. Finally, the metallic keypad panel is disposed in a mold. A plastic material is then injected into the mold, so that the plastic material is formed into a pattern layer. In addition, a plastic thin plate is prepared. One side surface of the plastic thin plate is printed with a displaying layer. The plastic thin plate is adhered on elastic bodies having a plurality of protrusions. The plastic thin plate is cut to form an elastic layer. Finally, after a protective film on one side surface of the metallic keypad panel is peeled off, an adhesive layer is applied thereon. The elastic layer is adhered on the surface of the adhesive layer. Via the above steps, the metallic keypad panel is manufactured completely. | 12-31-2009 |
20100043209 | METHOD FOR MAKING AN ELECTRONIC SWITCH THAT IS MOUNTABLE ON A CIRCUIT BOARD - A method for making an electronic switch mountable on a circuit board includes the steps of: (A) providing a housing that includes a base having opposite inner and outer sides, and a cover body having a main portion that cooperates with the inner side of the base to define a chamber, and an end portion that cooperates with the outer side of the base to define a sealing space; (B) providing a terminal having a connecting part extending through the base and the sealing space for connection with the circuit board; (C) providing the base with a hollow portion that projects outwardly from the outer side thereof into the sealing space and that confines an air-discharge hole communicating fluidly with the chamber; (D) providing a first adhesive layer to seal the sealing space without covering the air-discharge hole; and (E) sealing the air-discharge hole. | 02-25-2010 |
20100186219 | Force Switch - A mechanical force switch to be disposed along a longitudinal device axis of a medical device includes an electrically conductive switching piston to form a first electrical contact of the switch, a hollow body, an end stop, a bias device, and an electrically conductive second contact of the switch electrically insulated from the piston. The piston is movably disposed in the body hollow along the axis to define different switch-making and -breaking positions. The piston is also movably disposed in a cavity of the stop and the stop is disposed in the body. The stop can be a smooth or threaded puck. The bias device surrounds the piston and imparts bias against it to retain it in one of the two positions until an external axis force overcomes the bias, at which time the switch indicates a state changeover. The switch can be normally open or closed. | 07-29-2010 |
20100192360 | AXIAL MAGNETIC FIELD VACUUM FAULT INTERRUPTER - An improved vacuum interrupter is disclosed. The vacuum interrupter includes a ring-shaped structure placed between a contact support structure and an electrical contact associated with the contact support structure. A resistivity of the ring-shaped structure is higher than that of the contact support structure, so that current traversing the ring-shaped structure on its way from the contact support structure to the electrical contact is evenly distributed. The ring-shaped structure may be fit into an end portion of the contact support structure, the end portion having a diameter less than an outer diameter of the support structure, but greater than an inner diameter of the support structure. Alternatively, the end portion may be used without the ring-shaped portion, in which case the electrical contact may be shaped to fit into the end portion. | 08-05-2010 |
20100313409 | HYBRID BUTTON - A hybrid button according to the invention is provided. In one embodiment, the button can be implemented in an electronic device such as a media player. The button can include a metal or other non-plastic portion having a reverse flange and a plastic portion including anti-rotation legs. The legs can prevent rotation at least in part because they are retained by another structure. The plastic portion can be injection-molded onto the reverse flange of the metal or non-plastic portion. As such, the reverse flange fixes the position of the plastic portion with respect to the metal portion. Finally, the metal portion can include an actuator nub that actuates a switch when the button is depressed. | 12-16-2010 |
20110041323 | DC UPS CONFIGURED AS INTRINSIC POWER TRANSFER SWITCH - Methods of manufacturing a direct current (DC) uninterruptible power supply (UPS) configured as an intrinsic power transfer switch are provided. One method includes providing multiple inputs, multiple rectifiers coupled to the inputs, a common node coupled to the rectifiers, and at least one DC output coupled to the common node. The DC output(s) is/are adapted for connection to at least one electrical load and a first input is adapted for connection to a first electrical service. A second input is adapted for connection to a second electrical service, the DC UPS continuing to supply power to the at least one electrical load in the event of a loss of either the first or second electrical services. Also provided are methods of manufacturing an intrinsic power transfer switch for a high-power electrical load requiring at least two electrical service inputs. | 02-24-2011 |
20110072646 | WAFER LEVEL HERMETICALLY SEALED MEMS DEVICE - A hermetically sealed microelectromechanical system (MEMS) package includes a MEMS switch having a movable portion and a stationary portion with an electrical contact thereon. A glass lid is anodically bonded to the MEMS switch to form a sealed cavity over the movable portion of the MEMS switch. The glass lid includes a contact aperture to allow access to the electrical contact on the stationary portion of the MEMS switch. A family of body-implantable hermetically-sealed MEMS packages are provided according to certain aspects and embodiments of the present invention. | 03-31-2011 |
20110083319 | METHODS OF MAKING NANOTUBE SWITCHES - Nanotube ESD protective devices and corresponding nonvolatile and volatile nanotube switches. An electrostatic discharge (ESD) protection circuit for protecting a protected circuit is coupled to an input pad. The ESD circuit includes a nanotube switch electrically having a control. The switch is coupled to the protected circuit and to a discharge path. The nanotube switch is controllable, in response to electrical stimulation of the control, between a de-activated state and an activated state. The activated state creates a current path so that a signal on the input pad flows to the discharge path to cause the signal at the input pad to remain within a predefined operable range for the protected circuit. The nanotube switch, the input pad, and the protected circuit may be on a semiconductor chip. The nanotube switch may be on a chip carrier. The deactivated and activated states may be volatile or non-volatile depending on the embodiment. The ESD circuit may be repeatedly programmed between the activated and deactivated states so as to repeatedly activate and deactivate ESD protection of the protected circuit. The nanotube switch provides protection based on the magnitude of the signal on the input pad. | 04-14-2011 |
20110094092 | Method for Coupling a Keyboard Base Board with a Keyboard Base Seat - A method for coupling a keyboard base board with a keyboard base seat includes (a) a keyboard base board being formed with a plurality of through holes; (b) a mold being formed with a keyboard base board space and a keyboard base seat cavity corresponding to a keyboard base seat; (c) the keyboard base board being placed on the mold, and the mold being closed for injection molding; (d) a plastic material being poured from a concave trough through the through hole into the keyboard base seat cavity, the through hole of the keyboard base board and the keyboard base seat cavity being filled up with the plastic material; and (e) the mold being opened to take out the keyboard base board integrated with the keyboard base seat after cooling. The keyboard base board is formed integrally with the keyboard base seat for saving the working procedure. | 04-28-2011 |
20120023738 | MECHANICAL SWITCH WITH A CURVED BILAYER BACKGROUND - An apparatus includes a mechanical switch. The mechanical switch includes a bilayer with first and second stable curved states. A transformation of the bilayer from the first state to the second state closes the switch. | 02-02-2012 |
20120073124 | METHOD OF FABRICATING TOUCH PANEL - A method of fabricating a touch panel is provided. A substrate having a touch-sensing region and a peripheral region is provided. A touch-sensing circuit layer including first sensing series, second meshed metal sensing pads, and peripheral circuits is formed on the touch-sensing region of the substrate. An insulating layer having first contact windows and second contact windows is formed on the substrate to cover the touch-sensing circuit layer. The first contact windows expose a portion of the second meshed metal sensing pads. A transparent conductive layer including second transparent bridge lines and transparent contact pads is formed on the insulating layer located in the touch-sensing region of the substrate. Each second transparent bridge line is electrically connected to two adjacent second meshed metal sensing pads through two first contact windows. Each transparent contact pad is electrically connected to the corresponding peripheral circuit through the second contact window. | 03-29-2012 |
20120090165 | APPARATUS AND METHOD FOR MANUFACTURING ELECTROMAGNETIC SWITCH - Disclosed is an electromagnetic switch capable of sealing a hermetic space after injecting extinguishing gas into the hermetic space. An apparatus for manufacturing an electromagnetic switch includes a chamber having an inner space hermetically sealed from outside, an extinguishing gas injector configured to inject extinguishing gas into the chamber, a supporter disposed in the chamber, and configured to support a temporary assembly having a vent hole at one side thereof, and a sealing means configured to seal the vent hole in a state that the extinguishing gas has been injected into the chamber. | 04-19-2012 |
20120090166 | METHOD FOR MANUFACTURING SEALED CONTACTOR - Disclosed is a method for manufacturing a sealed contact point by injecting an arc extinguishing gas into an air-tight space of an electromagnetic switching device and sealing it. The method includes forming a driving body and coupling a housing and a plate to form an air-tight space, air-tightly fixing a detachable chamber forming the interior of the chamber under an insulating gas atmosphere, inserting the protruded shaft and core of the driving body into the cylinder and coupling the cylinder to the lower portion of the plate to form a sealing structure, and sealing the plate and the cylinder. | 04-19-2012 |
20120151753 | IMAGE SENSOR WITH CHARGE MULTIPLICATION OUTPUT CHANNEL AND CHARGE SENSING OUTPUT CHANNEL - An image sensor includes a horizontal shift register electrically connected to a pixel array for receiving charge packets from the pixel array. A non-destructive sense node is connected to an output of the horizontal shift register. A charge directing switch is electrically connected to the non-destructive sense node. The charge directing switch includes two outputs. A charge multiplying horizontal shift register is electrically connected to one output of the charge directing switch. A discharging element is connected to the other output of the charge directing switch. | 06-21-2012 |
20120227251 | MANUFACTURING METHOD OF PUSH-BUTTON SWITCH - In a manufacturing method of a push-button switch, a key-top end of a pressing element | 09-13-2012 |
20120279052 | METHOD FOR MAKING TOUCH PANEL - A method for making a touch panel is provided. The method includes providing at least one array of carbon nanotubes, a first substrate, and a second substrate. The at least one array of carbon nanotubes is pressed by using a pressing device to form a carbon nanotube structure. A first electrode plate is formed on the first substrate and a second electrode plate on the second substrate. Two first-electrodes are located on opposite sides of the first electrode plate and two second-electrodes on opposite sides of the second electrode plate. The first electrode plate is spaced a distance from the second electrode plate such that the first conductive layer and the second conductive layer face each other. | 11-08-2012 |
20120311851 | Method of making a circuit interrupting device - A circuit interrupting device is manufacturable in a number of different configurations providing current path options, conductor connectivity options and sensing options. The device may include a configurable solid insulation housing into which various operable components are installed. The device may include a core element including a sensor assembly and conductor members, from which the various configurations may be established including a plurality of different current path configurations. A plurality of circuit interrupting devices may be configured together in an assembly with corresponding disconnect assemblies. An interlock is provided to prevent operation of the disconnect assemblies unless the circuit interrupting devices are in an open state. | 12-13-2012 |
20130055558 | METHOD FOR MANUFACTURING TOUCH PANEL - Disclosed herein is a method for manufacturing a touch panel including: (A) applying a spinning solution including metal, a metal oxide, a conductive polymer, carbon nanotubes (CNTs), graphene, or any combination thereof to one surface of a transparent substrate through an electro spinning process to form an electrode layer; and (B) patterning the electrode layer by a laser to form a sensing electrode. Since sensing electrodes are formed through an electro spinning process without using high-priced equipment, the overall manufacturing costs of the touch panel can be reduced. | 03-07-2013 |
20130111738 | SYSTEMS AND METHODS FOR PROVIDING HIGH-CAPACITANCE RF MEMS SWITCHES - Systems and methods for providing high-capacitive RF MEMS switches are provided. In one embodiment, the invention relates to a micro-electro-mechanical switch assembly including a substrate, an electrode disposed on a portion of the substrate, a dielectric layer disposed on at least a portion of the electrode, a metal layer disposed on at least a portion of the dielectric layer, and a flexible membrane having first and second ends supported at spaced locations on the substrate base, where the flexible membrane is configured to move from a default position to an actuated position in response to a preselected switching voltage applied between the flexible membrane and the electrode, and where, in the actuated position, the flexible membrane is in electrical contact with the metal layer. | 05-09-2013 |
20130174415 | METHOD OF MANUFACTURING A CONTROL INTERFACE FOR MOTOR VEHICLE - The present invention relates to a method of manufacturing a control interface for motor vehicle comprising a touch pad exhibiting a front face, and a housing accommodating said touch pad, said housing exhibiting an aperture delimited by a border for access to the front face of the touch pad by a user, characterized in that: -in the course of a first step ( | 07-11-2013 |
20130212873 | Method of making a circuit interrupting device - A circuit interrupting device is manufacturable in a number of different configurations providing current path options, conductor connectivity options and sensing options. The device may include a configurable solid insulation housing into which various operable components are installed. The device may include a core element including a sensor assembly and conductor members, from which the various configurations may be established including a plurality of different current path configurations. A plurality of circuit interrupting devices may be configured together in an assembly with corresponding disconnect assemblies. An interlock is provided to prevent operation of the disconnect assemblies unless the circuit interrupting devices are in an open state. | 08-22-2013 |
20130227836 | INPUT DEVICE MANUFACTURE - Input device manufacture techniques are described. In one or more implementations, a plurality of layers of a key assembly is positioned in a fixture such that one or more projections of the fixture are disposed through one or more openings in each of the one or more layers. The positioned plurality of layers is secured to each other. | 09-05-2013 |
20130269176 | METHOD FOR PRODUCING A THIN FILM ACTUATOR - A task of the invention is to provide a method for producing a thin film actuator which is advantageous not only in that the thin film actuator can be largely changed in shape and easily controlled in the magnitude and direction of the change of shape, but also in that the thin film actuator is suppressed with respect to the deterioration of performance caused due to the use of the actuator, and the task is achieved by a method for producing a thin film actuator, which comprises fixing a stacked thin film having a resin thin film and a shape memory alloy thin film stacked on one another to a shaping die member, and heating and maintaining the stacked thin film in a state in which the resultant shape of the stacked thin film is restrained to cause only the resin thin film to suffer predetermined creep deformation. | 10-17-2013 |
20130269177 | SIGNAL PROCESSING CIRCUIT OF ELECTROSTATIC CAPACITY TYPE TOUCH PANEL - This invention offers a signal processing circuit of an electrostatic capacity type touch panel which is capable of switching between a differential input mode and a single input mode and has an extended adjustable range of an offset in the single input mode. The signal processing circuit of this invention includes a first sensor circuit of a differential input type, a second sensor circuit of a single input type, a third and fourth electrostatic capacitors that are variable capacitors for calibration to adjust the offset in an output voltage of the first sensor circuit, and a switching control circuit to control so as to put in operation one of the first and second sensor circuits. The switching control circuit also controls so that the third and fourth electrostatic capacitors for calibration, are connected in parallel to each other when the second sensor circuit is put in operation. | 10-17-2013 |
20130312252 | METHOD FOR MAKING TOUCH PANEL - A method for making a touch panel, the method comprises the following steps. Carbon nanotubes, a first substrate and a second substrate are provided. A carbon nanotube floccule structure is obtained by flocculating the carbon nanotubes. A first conductive layer on at least one of the first substrate and second substrates is obtained by treating the carbon nanotube floccule structure on at least one of the first substrate and second substrates. Two first-electrodes are located on opposite ends of a first electrode plate and two second-electrodes are located on opposite ends of a second electrode plate. The first electrode plate is spaced from the second electrode plate. | 11-28-2013 |
20130312253 | METHOD OF FABRICATING TOUCH PANEL - A method of fabricating a touch panel is provided. A substrate having a touch-sensing region and a peripheral region is provided. A touch-sensing circuit layer including first sensing series, and second meshed metal sensing pads is formed on the touch-sensing region of the substrate. An insulating layer having first contact windows is formed on the substrate to cover the touch-sensing circuit layer. The first contact windows expose a portion of the second meshed metal sensing pads. A plurality of second transparent bridge lines are formed on the insulating layer located in the touch-sensing region. Each second transparent bridge line is electrically connected to two adjacent second meshed metal sensing pads through two first contact windows. The second transparent bridge lines completely cover the portion of the second meshed metal sensing pads exposed by the first contact windows. | 11-28-2013 |
20140007417 | METHOD OF FABRICATING CAPACITIVE TOUCH PANEL - The present disclosure relates to a method of fabricating a capacitive touch pane where a plurality of groups of first conductive patterns are formed along a first direction, a plurality of groups of second conductive patterns are formed along a second direction, and a plurality of connection components are formed on a substrate. Each first conductive pattern is electrically connected to another adjacent first conductive pattern in the same group by each connection component and each group of the second conductive patterns is interlaced with and insulated from each group of the first conductive patterns. Next, a plurality of curved insulation mounds are formed to cover the first connection components. Then, a plurality of bridge components are formed to electrically connect each second conductive pattern with another adjacent second conductive pattern in the same group. | 01-09-2014 |
20140013583 | METHOD FOR ASSEMBLING ARC-EXTINGUISHING CHAMBER OF ELECTROMAGNETIC CONTACTOR - A method for assembling an arc-extinguishing chamber of an electromagnetic contactor includes a step of fixing a pair of fixed contacts each including a support conductor and a C-shaped part, to a bottom plate part of the arc-extinguishing chamber having a tub-shape with one end being open, the C-shaped part defining inside of the arc-extinguishing chamber; a step of installing an insulation cover covering a part other than a contact point part of each C-shaped part of the pair of fixed contacts; and a step of disposing a movable contact to be capable of contacting to and separating from the contact point parts of the fixed contacts. | 01-16-2014 |
20140033517 | Force Switch - A method of creating a switch to be disposed along a longitudinal axis of a device, comprising providing a hollow body defining an interior cavity, disposing a switching element movably within the interior cavity, the switching element defining a switch-making position and a switch-breaking position and having a biasing element, coupling an electrically-conductive contact to the switching element to define a switch-making state when the switching element is in the switch-making position and a switch-braking state when the switching element is in the switch-braking position, and imparting a variable longitudinal bias to the switching element with the biasing element to place the switching element in one of the switch-making position and the switch-braking position until an external force imparted to the switching element along the switching axis exceeds the longitudinal bias thereby causing the switching element to move to the other one of the switch-making position and the switch-braking position. | 02-06-2014 |
20140041208 | TOUCHSCREEN PANEL, ELECTRONIC APPARATUS AND METHOD OF FABRICATING TOUCHSCREEN PANEL - A touchscreen panel includes an upper substrate having a first transparent conductor layer provided on a first base layer, and a lower substrate having a second transparent conductor layer provided on a second base layer. The first and second transparent conductor layers oppose each other via a spacer and make contact when the first base layer is pressed. The first transparent conductor layer is segmented into a plurality of conductive regions that are electrically insulated from each other. | 02-13-2014 |
20140047706 | Capacitive Touch Sensor for Identifying a Fingerprint - A capacitive sensor includes at least one substrate, a capacitive touch position sensor, and a capactive fingerprint sensor. The capacitive touch position sensor is included on the at least one substrate and in a touch sensing area. The capactive touch position sensor includes electrodes configured to enable detection of the presence and position of a touch in the touch sensing area. The capactive fingerprint sensor is included on the at least one substrate and in a fingerprint sensing area. The capacitive fingerprint sensor includes electrodes configured to enable identification of the fingerprint of a finger placed in the fingerprint sensing area. | 02-20-2014 |
20140059843 | FOUR TERMINAL NANO-ELECTROMECHANICAL SWITCH WITH A SINGLE MECHANICAL CONTACT - A nano-electro-mechanical switch includes an input electrode, a body electrode, an insulating layer, an actuator electrode, an output electrode, and a cantilever beam adapted to flex in response to an actuation voltage applied between the body electrode and the actuator electrode. The cantilever beam includes the input electrode, the body electrode and the insulating layer, the latter separating the body electrode from the input electrode, the cantilever beam being configured such that, upon flexion of the cantilever beam, the input electrode comes in contact with the output electrode at a single mechanical contact point at the level of an end of the cantilever beam. | 03-06-2014 |
20140115878 | MANUFACTURING METHOD FOR TOUCH SCREEN PANEL - In one aspect, a method of manufacturing a touch screen panel including forming sensing electrodes for touch sensing on a substrate; forming metal patterns for electrical connection of the sensing electrodes on the sensing electrodes; forming a first protective layer including any one of silicon nitride (SiN) and silicon oxide (SiO) on the metal patterns; and forming a second protective layer including the other of the silicon nitride (SiN) and the silicon oxide (SiO) on the first protective layer is provided. | 05-01-2014 |
20140165383 | MANUFACTURING METHOD OF TOUCH PANEL - A manufacturing method of touch panel includes steps of: providing a substrate and defining a touch section and a non-touch section; disposing a shield layer on the non-touch section of the substrate; disposing a touch electrode layer with multiple touch electrodes on the touch section and the non-touch section by means of sputtering; covering the touch electrode layer with a metal mask and forming a metal wiring layer on the non-touch section by means of printing or sputtering and then removing the metal mask; performing lithography and etching processes to the touch electrode layer so as to form multiple touch electrodes; disposing an insulation layer on the junctions between the touch electrodes and the metal wires; disposing a lead layer with multiple metal leads on the insulation layer; and disposing a protection layer on the touch electrode layer and the metal wiring layer and the insulation layer. | 06-19-2014 |
20140165384 | LOCKOUT DEVICE - A lockout device includes a body, a clamp, and a cover. The body includes a recess and a first lock passage extending from a first opening in an upper surface to a second opening in a rear surface. The clamp is assembled with a clamp retaining portion of the body. The cover is connected with the body and is movable between a lockout position covering at least a portion of the clamp and a release position uncovering the clamp to permit adjustment. The cover includes first and second cutouts. When the cover is in the lockout position, the first and second cutouts align with the first and second openings of the body to permit insertion of a lock member through the first lock passage, thereby preventing movement of the cover from the lockout position to the release position. | 06-19-2014 |
20140165385 | Tuning Capacitance to Enhance FET Stack Voltage Withstand - An RF switch to controllably withstand an applied RF voltage Vsw, or a method of fabricating such a switch, which includes a string of series-connected constituent FETs with a node of the string between each pair of adjacent FETs. The method includes controlling capacitances between different nodes of the string to effectively tune the string capacitively, which will reduce the variance in the RF switch voltage distributed across each constituent FET, thereby enhancing switch breakdown voltage. Capacitances are controlled, for example, by disposing capacitive features between nodes of the string, and/or by varying design parameters of different constituent FETs. For each node, a sum of products of each significant capacitor by a proportion of Vsw appearing across it may be controlled to approximately zero. | 06-19-2014 |
20140331484 | MEMS Switch with Reduced Dielectric Charging Effect - The present disclosure provides methods of fabricating a micro-electro-mechanical systems (MEMS) switch. The methods include providing a substrate, forming a first dielectric layer disposed above the substrate, forming a bump above the first dielectric layer, providing a movable member including a top actuation electrode, and forming at least one support member that includes the first dielectric layer and is directly below the top actuation electrode. The top actuation electrode is electrically coupled to the bump. | 11-13-2014 |
20150007431 | ENCLOSED PROXIMITY SWITCH ASSEMBLY - An enclosed proximity switch assembly includes a top enclosure and a bottom enclosure that are coupled to form an interior volume. A shaft protrusion upwardly extends from a top surface of the top enclosure, and an interior bore portion having an enclosed volume is defined within the shaft protrusion to form a portion of the interior volume. A first end of a vertical shaft is rotatably disposed within the interior bore portion such that the shaft rotates relative to the top and bottom enclosures. A samarium cobalt target magnet is coupled to the shaft, and the target magnet interacts with a samarium cobalt driver magnet within a proximity switch when the target magnet is rotated within a predetermined distance of a top portion of the proximity switch. The interaction causes a switch to move from a first state to a second state, or vice versa. | 01-08-2015 |
20150101184 | METHOD FOR THE INITIAL ADJUSTMENT OF A CONTROL DEVICE FOR ELECTRONIC EQUIPMENT - A method for control device adjustment comprising applying a preload simultaneously to a plurality of shafts of a control device so as to take up initial assembly play, wherein the control device comprises an upper actuating element that is movable relative to a lower supporting mounting, a lower supporting mounting, a switch that is actuated by the upper actuating element, and an articulated structure that is interposed vertically between the upper actuating element and the lower mounting to keep the upper actuating element parallel to a horizontal plane during its vertical downward movement relative to a frame, and the at least one shaft. The method also comprises providing an adjustment stop fixed relative to the lower mounting and forming a stop surface that interacts with a facing portion of the shaft. | 04-16-2015 |
20150121688 | FABRICATING METHOD OF TOUCH COVER - A fabricating method of a touch cover is provided. The method includes shaping a substrate so that the substrate has an inner plane and an inner side surface extending from the inner plane, wherein the inner plane and the inner side surface are not coplanar. A conductor layer is formed all over the inner plane and the inner side surface of the substrate. The conductor layer is patterned to form a sensing circuit on the inner plane and to form at least a portion of a grounding circuit on the inner side surface. | 05-07-2015 |
20150334851 | THREE-DIMENSIONAL LIQUID CRYSTAL POLYMER MULTILAYER CIRCUIT BOARD INCLUDING MEMBRANE SWITCH AND RELATED METHODS - An electronic device includes a multilayer circuit board having a non-planar three-dimensional shape defining a membrane switch recess therein. The multilayer circuit board may include at least one liquid crystal polymer (LCP) layer, and at least one electrically conductive pattern layer thereon defining at least one membrane switch electrode adjacent the membrane switch recess to define a membrane switch. The electronic may further include a compressible dielectric material filling the membrane switch recess. The electronic device may also include at least one spring member within the membrane switch recess. | 11-19-2015 |
20150371793 | VALVE ACTUATING DEVICE AND METHOD OF MAKING SAME - A method of assembling a switching rocker arm assembly having an inner arm, an outer arm and a latch. The method includes indenting an outer arm surface on the outer arm, the outer arm surface defining an arcuate aperture. An inner arm surface can be indented on the inner arm at an inner arm latch shelf. A latch can be positioned relative to the inner and outer arms. | 12-24-2015 |
20160004349 | METHOD FOR FORMING AN ELECTRODE STRUCTURE FOR A CAPACITIVE TOUCH SENSOR - A method of forming an electrode structure for a capacitive touch sensor in a transparent conductive layer located on a transparent non-conductive layer which is located on a colour filter layer by a direct write laser scribing process using a pulsed solid state laser, the laser wavelength, pulse length and beam profile at the substrate being selected to have a wavelength in the range 257 nm to 266 nm, a pulse length in the range 50 fs to 50 ns, and a top hat beam profile having a uniformity of power or energy density between a value (Emax) and a minimum value (Emin) of less than 10%, where uniformity is defined as (Emax−Emin)/(Emax+Emin). 1 Grooves can thus be formed in the transparent conductive layer to electrically isolate areas of the transparent conductive layer on opposite sides of each groove with substantially no damage to the transparent non-conductive layer or the colour filter layer beneath the transparent conductive layer. | 01-07-2016 |
20160035510 | MEMS SWITCHES WITH REDUCED SWITCHING VOLTAGE AND METHODS OF MANUFACTURE - MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode. | 02-04-2016 |
20160035511 | MEMS SWITCHES WITH REDUCED SWITCHING VOLTAGE AND METHODS OF MANUFACTURE - MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode. | 02-04-2016 |
20160035512 | MEMS SWITCHES WITH REDUCED SWITCHING VOLTAGE AND METHODS OF MANUFACTURE - MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode. | 02-04-2016 |
20160035513 | MEMS SWITCHES WITH REDUCED SWITCHING VOLTAGE AND METHODS OF MANUFACTURE - MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode. | 02-04-2016 |
20160042887 | METHOD FOR PRODUCING A TRIP UNIT - A method for manufacturing a trip unit that connects to a circuit breaker. The method includes mounting an assembly formed by a shaft and a trip member in a first case, mounting a detecting member in a second case, and assembling the first case and the second case, a contact end cooperating mechanically with the trip member such that the trip member trips the circuit breaker in the assembled configuration of the trip unit when the corresponding detecting member detects an electric fault. | 02-11-2016 |
20160079010 | REMOVABLE SHED SLEEVE FOR SWITCH - A method for assembling a housing for a high voltage electrical switch includes providing a tubular body having a top portion and a bottom portion opposite the top portion, wherein the tubular body is configured to receive a vacuum bottle assembly within the tubular body; sliding a first shed sleeve over an outside surface of the top portion without creating a permanent bond, wherein an interior surface of the first shed sleeve forms a dielectric interface between the outside surface of the top portion and the interior surface of the first shed sleeve; and sliding a second shed sleeve over an outside surface of the bottom portion without creating a permanent bond, wherein an interior surface of the second shed sleeve forms a dielectric interface between the outside surface of the bottom portion and the interior surface of the second shed sleeve. | 03-17-2016 |
20160117025 | METHOD FOR MAKING TOUCH PANEL - A method for making a touch panel, the method comprises the following steps. Carbon nanotubes, a first substrate and a second substrate are provided. A carbon nanotube floccule structure is obtained by flocculating the carbon nanotubes. A first conductive layer is formed on the first substrate. A second conductive layer is formed on the second substrate. Two first-electrodes are located on opposite ends of a first electrode plate and two second-electrodes are located on opposite ends of a second electrode plate. The first electrode plate is spaced from the second electrode plate. | 04-28-2016 |
20160154500 | MANUFACTURING METHOD OF TOUCH SCREEN PANEL | 06-02-2016 |