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7417526 Self-configuring component by means of arcing  
A component with an internal conductor is so configured that it is ruptured at a predetermined position while forming an arc, if predetermined current/voltage conditions occur at the terminals of...
7414513 Organic component for overvoltage protection and associated circuit  
The invention concerns a component of predominantly organic material which affords overvoltage protection for electronic circuits, and a circuit by which a multiple of the threshold voltage of an...
7385475 Low resistance polymer matrix fuse apparatus and method  
A low resistance fuse apparatus and methods of manufacture includes a first intermediate insulation layer, a second intermediate insulation layer, and a free standing fuse element layer...
7224255 Overheat protection device for movable body surface, overheat protection apparatus using the same and temperature control device  
An overheat protection device for a movable body surface includes a thermal fuse having a fuse element which melts at a predetermined temperature, bridges electrodes in a pair and melts at a...
7148424 Disposable electronic devices with deconstructable construction and method  
A disposable electronic device has a body constructed of juxtaposed lengths of an elongate, ribbon-like substrate of dielectric material secured together to establish a multiple-layered...
7116208 Printed-circuit board with fuse  
A printed wiring board includes a substrate ( 20 ) on which a wiring pattern ( 12 ) has been formed, and a fuse ( 6 ) provided on the substrate ( 20 ). One end of the fuse ( 6 ) is directly...
7106164 Apparatus and method for electronic fuse with improved ESD tolerance  
Tolerance to ESD is increased in an electronic fuse by providing at least one non-conductive region adjacent to a conductive region on the surface of an insulator. Such an arrangement reduces the...
7088216 Protective device  
Protective devices for preventing overcurrent and overvoltage are disclosed. The devices includes a base substrate, a pair of electrodes formed on the base substrate, and a low-melting metal...
6936775 Selectively configurable circuit board  
Embodiments of the invention provide thermally actuatable switches and selectively configurable circuit boards which may employ such switches. A circuit board of one embodiment includes a substrate...
6911892 Alloy type thermal fuse and fuse element thereof  
The invention provides a thermal fuse and a fuse element of the low-melting fusible alloy type in which the fuse element has an alloy composition of 37 to 43% In, 10 to 18% Sn, and the balance Bi....
6838971 Thermal fuse  
Quantity of flux coated on fusible alloy of a thermal fuse disclosed can be inspected accurately by an image processing method. The thermal fuse comprises: (a) first insulation film 11 ...
6819215 Alloy type thermal fuse and fuse element thereof  
The invention provides a thermal fuse and a fuse element of the low-melting fusible alloy type in which the fuse element has an alloy composition of 37 to 43% In, 10 to 18% Sn, and the balance Bi....
6809626 Over-current protection device  
An over-current protection device comprises a positive temperature coefficient material layer, an upper electrode foil, a lower electrode foil, a first metal terminal layer, a second metal terminal...
6809625 Integrated connector and positive thermal coefficient switch  
A connector to supply power or communications to a printed circuit board having positive thermal coefficient switches embedded in or mounted on the connector. These positive thermal coefficient...
6750753 Fuse structure window  
The present invention provides a fuse structure. The fuse structure comprises a substrate, a plurality of conductive layers, a dielectric layer and a plurality of conductive plugs. The fuse...
6734781 Mounting structure for temperature-sensitive fuse on circuit board  
Electronic components are integrated onto the front surface of a circuit board 1 having an interconnection pattern formed thereon. In the vicinity of a particular electronic component (FET) 2 ...
6710699 Fusible link  
The fuse is used in the medium- and high-voltage sector and has two spaced-apart power supply connections ( 2, 3 ) and an active part ( 1 ). The active part comprises a fusible, current-carrying...
6698086 Method for the linear configuration of metallic fuse sections on wafers  
Linear configurations of metallic fuse sections have a bit combination which represents a characteristic of a circuit on a wafer. The metallic fuse sections need to be rid of a polyimide layer...
6661330 Electrical fuse for semiconductor integrated circuits  
The present invention relates to a fuse and a method for forming a fuse over a semiconductor substrate. The fuse comprises forming a first contact member and a second contact member over a...
6650223 Electrical fuse element  
The present invention relates to an electrical fuse element having an essentially ceramic housing which, in the unfired state, is closed around at least one fusible conductor. To improve the...
6614341 Thick film circuit with fuse  
A thick film circuit on an insulating substrate includes a thermal fuse. The circuit includes a conductive strip, which may be sufficiently resistive to comprise the resistor of an automotive fan...
6614340 Full-range high voltage current limiting fuse  
A Full-Range fuse element assembly includes an insulative former having opposite first and second ends and electrically conducting connectors coupled to ends of the former. A plurality of fuse...
6556122 Thermal fuse, battery pack, and method of manufacturing thermal fuse  
A thermal fuse reduced in size and thickness can be obtained. Further, the thermal fuse will not be degraded in characteristics, productivity, reliability, quality, etc. even after reduction in...
6492894 Coaxial fuse and protector  
A protective device for excess current utilizes a fuse that incorporates a printed circuit board. The printed circuit board has a trace on one side which is of a desired width, length, and...
6456186 Multi-terminal fuse device  
A fusing device with an adjustable current rating. The fusing device has a common conductive trace, a plurality of individual conductive traces, and a plurality of fusible links. Each fusible link...
6445277 Safety device of electric circuit and process for producing the same  
A safety device of an electric circuit is provided, in which a thermal fuse securely prevents an accident from occurring when an overcurrent protector is extraordinarily overheated. The safety...
6384708 Electrical fuse element  
An electrical fuse element ( 1 ), which comprises a substrate ( 4 ) with two contacts ( 2 ) arranged on opposite end sides ( 3 ), terminal areas ( 7 ) connected to the contacts and a fusible...
6380838 Semiconductor device with repair fuses and laser trimming method used therefor  
A semiconductor device with repair fuses is provided, which decrease the fuse pitch and the fuse occupation area without short circuit among the adjoining repair fuses and damage to the...
6377433 Electrical fuse/support assembly  
A fuse/support assembly for attachment to an electrical bus includes a base plate having a substrate made of an insulator, a fastener bore extending through the substrate, and an electrically...
6373371 Preformed thermal fuse  
A preformed thermal fuse comprising two electrodes, at least one layer of solder, and a conductive bridge comprising a non-paste solder material is disclosed. The conductive bridge has a melting...
6295721 Metal fuse in copper dual damascene  
A fuse structure and process for forming it are described. The fuse is formed from a compound layer of aluminum and chromium. These two layers are shaped to form a stripe that bridges a gap between...
6269745 Electrical fuse  
The present invention relates to an electrical fuse element (1) which comprises at least one fusible conductor (3) and a carrier (2). The object is to provide a fuse element (1) for all known...
6239977 Technique for mounting electronic components on printed circuit boards  
A PCMCIA (Personal Computer Memory Card International Association) modem card includes a PCB (printed circuit board) sealed in a slender enclosure, typically the size of a credit card. The PCB...
6201679 Integrated electrical overload protection device and method of formation  
An integrated electrical overload protection device and method of formation which functions as a thermal fuse. The device is integrated directly on the underlying structural or foundational...
6198376 Safety device for electric circuit  
A safety device for preventing a trouble caused by an abnormal overheating of an electric circuit is provided, which includes: a circuit board; a first circuit pattern; a second circuit pattern; a...
6150916 Architecture of poly fuses  
An architecture of poly fuses includes a number of fuses, a dielectric layer, a sheet-like etching stop layer, and a passivation layer, wherein the sheet-like etching stop layer further includes a...
6147586 Plate fuse and method of producing the same  
An insulation plate (20) is provided with a window or a slot (21). A fusible element or circuit (31) is laid on a surface of the insulation plate (20) across the window (21). When the circuit (31)...
6078245 Containment of tin diffusion bar  
A thin film surface-mountable fuse for protection against electrical overload. The fuse comprises a substrate, fusible link, a containment compound, and a pair of terminal pads. The fusible link is...
6040754 Thin type thermal fuse and manufacturing method thereof  
A thin type thermal fuse is structured by a resin base film, a pair of belt-shaped lead conductors, a low melting-point fusible alloy piece, flux and a resin cover film. Tip portions of the pair of...
6034589 Multi-layer and multi-element monolithic surface mount fuse and method of making the same  
A surface mount fuse includes a plurality of substrate/arc suppressive layers, a plurality of fusible elements positioned between the substrate/arc suppressive layers and terminations connected to...
6008716 Fuse structure connecting first level and second level interconnections in inter-layer insulator  
The present invention provides a fuse structure formed in an inter-layer insulator having a first level interconnection and a second level interconnection isolated by the inter-layer insulator from...
6002322 Chip protector surface-mounted fuse device  
A thin film, surface-mounted fuse which comprises two material subassemblies. The first subassembly comprises a fusible link, its supporting substrate and terminal pads. The second subassembly...
5982268 Thin type fuses  
A thin type fuse of the present invention has a structure in which each tip portion of a pair of lead conductors is put out from one side of an insulating substrate film on to the other side...
5977860 Surface-mount fuse and the manufacture thereof  
A surface-mount fuse for protecting a circuit, which includes a substrate having first and second surfaces, each surface having first, second, third, and fourth ends, the substrate also having...
5974661 Method of manufacturing a surface-mountable device for protection against electrostatic damage to electronic components  
The thin film, circuit device is a subminiature overvoltage protection device in a surface mountable configuration for use in printed circuit board or thick film hybrid circuit technology. The...
5943764 Method of manufacturing a surface-mounted fuse device  
A thin film surface-mount fuse having two material subassemblies. The first subassembly includes a fusible link, its supporting substrate and terminal pads. The second subassembly includes a...
5939969 Preformed thermal fuse  
A preformed thermal fuse comprising two electrodes, first and second layers of solder, and a conductive bridge comprising a non-paste solder material is disclosed. The conductive bridge has a...
5933714 Double density fuse bank for the laser break-link programming of an integrated circuit  
A fuse bank for use in the laser break-link programming of an integrated circuit device. The fuse bank uses fuse elements with two ends that contain fusible regions proximate the first end and...
5929741 Current protector  
A current protector comprising an organic resin-made insulating substrate, a pair of terminals formed at both ends of the insulating substrate, and an electrical conductor electrically connecting...
5923239 Printed circuit board assembly having an integrated fusible link  
A printed circuit board assembly comprising a printed circuit board having a plurality of conductive traces deposited on a surface thereof to define a plurality of electrical circuit geometries. A...
Matches 1 - 50 out of 228 1 2 3 4 5 >