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7430800 |
Apparatus and method for far end noise reduction using capacitive cancellation by offset wiring
A mechanism for reducing the vertical cross-talk interference experienced in signal lines due to the inductive affects from signal lines in other signal planes of a multi-layer ceramic package is...
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7386934 |
Double layer patterning and technique for milling patterns for a servo recording head
Double photolithography is used to produce an under-layer of protective and filtering photoresist over a substrate that will have channels milled with a FIB. Secondary layers are applied with...
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7383621 |
Method of producing a piezoelectric ceramic
A piezoelectric contains comprises a plurality of piezoelectric particles made from a piezoelectric material such as lead titanate zirconate and a dielectric made from a dielectric material, such...
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7356917 |
Method for manufacturing multi-layer printed circuit board
A multi-layer printed circuit board includes an insulation substrate; a surface conductive pattern disposed on a surface of the insulation substrate; and an inner conductive pattern embedded in the...
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7356911 |
Method for producing an insulated wire
A method for producing an insulated wire having a cross section of a desired shape, in which a conductor having a cross section of a desired shape is coated with an insulating film, which method...
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7346982 |
Method of fabricating printed circuit board having thin core layer
A method is directed towards fabricating a printed circuit board (PCB) having a thin core layer. In the method, a substrate, where a copper foil is formed on a release film and a prepreg, is...
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7340823 |
Methods for forming head suspension assemblies
Embodiments include a method for forming a head suspension assembly. A spacer layer is formed in or on a silicon wafer. A transfer film including an opening defining the shape of a slider support...
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7334325 |
Apparatus and method for improving coupling across plane discontinuities on circuit boards
The invention relates to an apparatus and method for improving coupling across plane discontinuities on circuit boards. A circuit board includes a discontinuity, e.g., a split, slot, or cutout,...
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7334323 |
Method of making mutilayered circuitized substrate assembly having sintered paste connections
A method of making a circuitized substrate which includes a high temperature dielectric material in combination with a low temperature conductive paste, the paste including an organic binder...
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7328505 |
Method for manufacturing multilayer circuit board
A multilayer circuit board that has electrodes only on one surface is manufactured as follows. A plurality of conductor layers are formed on a resin film made of thermoplastic resin to form a...
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7316063 |
Methods of fabricating substrates including at least one conductive via
A method of fabricating a substrate is disclosed. Apertures are formed in a substrate blank. A conductive layer is formed on opposing surfaces of the substrate, as well as inside the apertures....
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7287321 |
Multi-layer board manufacturing method
Two types of resin films are prepared for manufacturing a multi-layer board containing a chip component. A fist type has a via hole for the chip component to be inserted into, while a second type...
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7275309 |
Method of manufacturing electrical resistance heating element
A method of manufacturing an electrical-resistance heating element includes forming sintered ceramics or calcined ceramics, forming an electrode on the sintered ceramics or the calcined ceramics,...
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7243424 |
Production method for a multilayer ceramic substrate
An object of the invention is to connect different dielectrics electrically to each other in the direction of main surface of a sheet in a multilayer ceramic substrate and to increase the degree of...
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7237335 |
Method to service telecommunication box
A method and apparatus are provided for servicing a telecommunication junction box. The method enables a reduced number of tools to be utilized to service a telecommunication junction box.
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7231712 |
Method of manufacturing a module
A module includes a ceramic substrate, first and second electrodes provided on the ceramic substrate, a component having third and fourth electrodes connected to the first and second electrodes,...
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7200927 |
Method for producing a wiring transfer sheet
A wiring transfer sheet including a carrier base and a wiring layer formed thereon is produced so that an exposed area of a surface of the carrier base on which the wiring layer is formed has a...
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7174632 |
Method of manufacturing a double-sided circuit board
A circuit board including a desired number of electrically insulating layers and wiring layers laminated alternately, and an inner via hole for securing an electrical connection between the wiring...
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7171746 |
Process for applying conductor tracks to the surface of plastics moldings
A process is described in which surfaces of foamed plastics are provided with electrical conductor tracks, with the aid of selectively ablating processes. The process permits low-cost production...
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7162794 |
Manufacturing method for multilayer ceramic elements
A multilayer integrated substrate includes breaking grooves arranged in a grid pattern so as to section the main surface of the substrate into a plurality of blocks, and also includes...
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7159309 |
Method of mounting electronic component on substrate without generation of voids in bonding material
When an electronic component is mounted on a substrate, the electronic component is first placed on the substrate with a solid support interposed between the electronic component and the substrate....
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7127809 |
Method of forming one or more base structures on an LTCC cofired module
An LTCC module includes a base on one or more surfaces for receiving one or more external components to be attached to the module. A base is formed of a plurality of layers of metallization in a...
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7127799 |
Head gimbal assembly method
The present invention provides a method for assembling a head gimbal assembly useful in a hard disk drive and for testing such an assembly. In a method in accord with the present invention a...
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7124502 |
Method of fabricating a high-layer-count backplane
The disclosed board fabrication techniques and design features enable the construction of a reliable, high-layer-count, and economical backplane for routers and the like that require a large number...
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7082669 |
Method of manufacturing a substrate of a rotary encoder
A two-phase rotary encoder is provided which includes a substrate for the encoder which is double-faced and has a copper-foil-bonded substrate etched thereon, a first ring-shaped electrode pattern...
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7065846 |
Insulation for piezoceramic multilayer actuators
The invention relates to a method for the manufacture of piezoelectric multilayer actuator in which thin layers of a piezoceramic material, called “green leaves” on which at least one internal...
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7059028 |
Method of making certain flexible piezoelectric films
Methods of making certain piezoelectric films are disclosed. For example, a certain method of making piezoelectric films consistent with certain embodiments of the invention can include the steps...
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7022251 |
Methods for forming a conductor on a dielectric
Disclosed is a method for forming a conductor on a dielectric. The method commences with the deposition of a conductive thickfilm on the dielectric, followed by a “subsintering” of the...
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7018494 |
Method of producing a composite sheet and method of producing a laminate by using the composite sheet
A method of producing a composite sheet in which a through hole formed in a predetermined portion of the first ceramic sheet is buried with a different kind of sheet having substantially the same...
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7004984 |
Method of producing ceramic multilayer substrate
After a resistor and/or a capacitor are simultaneously fired on a fired ceramic core substrate to be fired, the fired resistor and/or the fired capacitor is trimmed so that the resistance and the...
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6954971 |
Method for simultaneously making a plurality of acoustic signal sensor elements
A fetal heart monitoring system preferably comprising a backing plate having a generally concave front surface and a generally convex back surface, and at least one sensor element attached to the...
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6941625 |
Method of producing a piezoelectric/electrostrictive device
A method of producing a piezoelectric/electrostrictive device in which a piezoelectric/electrostrictive element including a substantially trapezoidal laminate having narrower and wider surfaces...
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6938336 |
Methods of manufacturing board having throughholes filled with resin and multi-layered printed wiring board using the board
A resin filled board is manufactured by forming roughened surfaces on a conductive layer in a throughhole before it is filled with a resin, forming smooth surfaces on conductive layers on the top...
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6938332 |
Method for manufacturing multilayer ceramic substrates
A method for manufacturing multilayer ceramic substrates in accordance with a multiple formation method using a non-shrinkage process allows the multilayer ceramic substrates to be smoothly formed...
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6925703 |
Method for producing an insulated wire
A method for producing an insulated wire having a cross section of a desired shape, in which a conductor having a cross section of a desired shape is coated with an insulating film, which method...
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6889426 |
Method for manufacturing wired circuit board
A method for manufacturing wired circuit board that enables a wired circuit board of high quality to be manufactured without changing in dimension of the wired circuit board substantially. In this...
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6880244 |
Circuit board having simultaneously and unitarily formed wiring patterns and protrusions
Method of manufacturing a circuit board and semiconductor device wherein the circuit board has a plurality of wiring patterns and protrusions located on the wiring patterns, the method including...
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6871400 |
Method of producing a liquid jetting head
A liquid jetting head of the invention includes a flowing-path plate through which a flowing-path space is formed as a flowing-path for a liquid. A nozzle plate is provided on one side surface of...
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6871388 |
Method of forming an electronic component located on a surface of a package member with a space therebetween
A method of forming an electronic component includes laminating ceramic green sheets on a support film to obtain a ceramic green sheet laminate, forming through holes through the ceramic green...
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6860006 |
Method for manufacturing a monolithic ceramic electronic component
A monolithic electronic component includes a composite body having a plurality of stacked ceramic layers. The ceramic layers include interconnecting conductors provided in each of the ceramic...
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6857172 |
Method of manufacturing ferroelectric capacitor
According to the present invention, a method of manufacturing a ferroelectric capacitor using a ferroelectric thin film, includes steps of: forming a lower conductive layer on a semiconductor...
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6839955 |
Method of making a multilayer inductor
In the multilayer inductor, the substrate thereof is composed of a constituent belonging to spinel ferrite, and is furnished with internal conductors of a main constituent being silver at the...
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6823585 |
Method of selective plating on a substrate
A method and structure to form surface plating metallization on a substrate. Two layers of tape are applied to the surface of the substrate. A first path is cut through both layers of tape exposing...
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6823584 |
Process for manufacturing a membrane electrode assembly
A process for manufacturing a membrane electrode assembly for an electrochemical cell comprises: feeding a sheet of ion exchange membrane material through a double belt press; feeding at least one...
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6817092 |
Method for assembling a circuit board apparatus with pin connectors
A method allowing for the inexpensive automated construction of interconnections between circuit boards is provided. According to the present invention, printed circuit pins are inserted in a...
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6813815 |
Method of producing a piezoelectric/electrostrictive element
A piezoelectric/electrostrictive element including a substantially trapezoidal laminate having narrower and wider surfaces lying substantially in parallel to each other and first and second...
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6810577 |
Method of manufacturing a dielectric waveguide
The present invention provides a method of efficiently manufacturing a dielectric waveguide with high reliability and precision. In the method, a resist material is formed on the outer surface of a...
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6807729 |
Method of manufacturing metal foil
The present invention provides a method of manufacturing a metal foil laminated product including the steps of forming a bonding layer containing a thermosetting resin on a lower wiring layer, a...
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6772512 |
Method of fabricating a flip-chip ball-grid-array package without causing mold flash
A method of fabricating a FCBGA (Flip-Chip Ball-Grid-Array) package without causing mold flash is proposed, which is characterized by the forming of a dummy pad over the back surface of the...
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6757963 |
Method of joining components using a silver-based composition
A surface of a first ceramic component is joined to a surface of a second ceramic component using a silver-based composition. The silver-based composition is a mixture of silver metal and a metal...
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