Match Document Document Title
6428908 Contact and method for producing a contact  
What is described here is an electrical and mechanical contact consisting of a rigid background, a flat thin bond structure and a bond connection, as well as a method of electrically and...
6424536 Circuit board protection method and apparatus  
Method and apparatus for affixing a circuit board with a protective chassis by affixing the circuit board substantially near the center of the long axis of the circuit board so that ends of the...
6420659 Flexible wiring board pieces and wiring sheets  
A flexible wiring board piece which can prevent a short circuit because of scattering of the connecting terminal parts and facilitate cutting when cut at an intermediate connecting terminal part....
6410857 Signal cross-over interconnect for a double-sided circuit card assembly  
A double-sided circuit card assembly comprises first and second printed wiring boards having first and second sets of electrical contacts mounted thereon, and a signal cross-over interconnect...
6407796 Tape carrier package and display device using the same  
A tape carrier package is provided, which includes: a line provided on one surface of a tape substrate; and a semiconductor chip mounted on an other surface of the tape substrate, the...
6407447 Tape carrier package  
A tape carrier package, in which inner leads are prevented from bending by external force, and the yield is made to improve, and short-circuits at non-intentional positions between wiring on a...
6396709 Printed-circuit board having rigid and elastically deformable sections and device having such a printed-circuit board  
To increase the elasticity of an elastically deformable middle section of a printed-circuit board having at least two rigid circuit board sections provided with electric and/or electronic...
6395993 Multilayer flexible wiring boards  
The present invention aims to manufacture a reliable multilayer flexible wiring board at high yield. Flexible wiring board 10 used for multilayer flexible wiring board 40 of the present invention...
6392143 Flexible package having very thin semiconductor chip, module and multi chip module (MCM) assembled by the package, and method for manufacturing the same  
There is provided a flexible package which includes a flexible substrate on a principal surface of which a plurality of metal wirings are formed, a flexible semiconductor chip attached over the...
6388888 Semiconductor device and process for manufacturing the same, liquid crystal module and process for mounting the same  
A semiconductor device comprising a patterned wiring including a connector for external connection formed on an elongate base film, a semiconductor element or the semiconductor element and a...
6384339 Printed circuit board assembly having adhesive joint  
A new process for electrically and mechanically joining arrays of conductors on flexible printed circuits and other flexible conductors including collated flat, flexible cables (FFCs). An array of...
6376769 High-density electronic package, and method for making same  
A high density electronic package includes a low-modulus-of-elasticity flexible adhesive interposer substrate to which an electronic device, such as a semiconductor chip or die or other component,...
6373709 Flexible wiring board  
A flexible wiring board that can bridge wires and also can prevent production of conductive foreign materials in use, to secure good performance of a magnetic head. The flexible wiring board for...
6369331 Printed circuit board for semiconductor package and method of making same  
A printed circuit board comprises an insulator film extending over the front surface of a substrate. The insulator film is designed to bend around the outer periphery of the substrate so as to...
6370032 Compliant microelectronic mounting device  
The present invention provides an interconnection scheme having complaint contacts arranged in an array to connect conductive surfaces on a microelectronic device and a supporting substrate, such...
6366473 Method for supporting a wall  
An amplifier assembly having a grounded mode wall is disclosed. The mode wall is supported in a substantially serpentine slot in an amplifier substrate. The serpentine slot supports and grounds...
6365848 Key panel and strip switch assembly configurations having variable aspect ratios and method of making  
A key panel includes a key panel configuration having a number of switch locations arranged in a pattern so as to define an aspect ratio for the key panel configuration. A strip of switch material...
6359242 Key panel including key pad and strip of printed wiring material having various aspect ratios and method of making  
A key panel comprises a key pad having a number of key sites provided thereon that define an aspect ratio for the key pad. A strip of printed wiring material is positioned adjacent the key pad. A...
6356449 Flexible printed circuit board mounting structure and recording/reproducing device using the same  
This invention relates to a flexible printed circuit board mounting structure capable of easily soldering an FPC to a printed circuit board. When the flexible printed circuit board (FPC) is...
6353188 Printed circuit assembly with flexible support  
A circuit assembly having a plurality of tracks formed from a conductive material secured to a flexible substrate by an adhesive. The adhesive is selected to withstand high temperatures and...
6350957 Circuit board, manufacturing method therefor, and bump-type contact head and semiconductor component packaging module using the circuit board  
A circuit board which is formed with bump patterns subject to a narrow variation in height on the surface of the circuit board, and which permits high-density packaging of a semiconductor...
6347040 Sensor device for sensing biometric characteristics, in particular finger minutiae  
The sensor device is provided for sensing biometric characteristics, in particular finger minutiae, with a biometric sensor chip. The sensor chip is fastened on a flexible printed circuit board...
6333470 Assembly for chip(s) with magnetic head(s) and method for making same  
An assembly including a magnetic head for recording information using a chip based assembly. The assembly includes a chip mounted on a base where a printed circuit with conducting tracks...
6327442 Circuit board for camera  
A circuit board is to be provided on outer surfaces of an internal camera body having a containing section to hold an element of a camera. The containing section has an opening on one of the outer...
6326553 Scheme to avoid electrostatic discharge damage to MR/GMR head gimbal/stack assembly in hard disk applications  
A flexible circuit board which can be assembled into a head gimbal assembly of a hard disk drive. The flexible circuit board may have a conductive tab that is electrically connected to a pre-amp...
6326554 Surface mount flexible interconnect and component carrier  
A surface mountable flexible interconnect and component carrier (10) for connecting to a main circuit board consists of a flex circuit (12) with solder pads (14) on one side for receiving an...
6320750 Sub-modular configurable avionics  
A line replaceable module (LRM) configured with a plurality of mini-modules, each of which have relatively higher contact densities than currently available LRMs with the same form factor, for...
6319019 Selectively reinforced flexible tape carrier packages for liquid crystal display modules  
The flexible tape carrier package of an LCD module is selectively reinforced so as to reduce damage in the conductive leads thereof when a microelectronic substrate such as a printed circuit board...
6320137 Flexible circuit with coverplate layer and overlapping protective layer  
A printed circuit including a dielectric substrate and a conductive trace attached to a surface of the dielectric substrate. The trace includes a base layer and a coverplate layer on a portion of...
6320128 Environmentally-sealed electronic assembly and method of making same  
An electronic assembly includes a flexible multilayer substrate having integral electrically-conductive traces that also includes, as a lowermost layer, a metal foil. A plurality of uppermost...
6316731 Method of forming a printed wiring board with compensation scales  
The present invention provides a printed wiring board formed with a film thereon, wherein the printed wiring board has at least a first reference mark and at least a first scale mark separated...
6307751 Flexible circuit assembly  
A completely flexible circuit is disclosed. In one embodiment, the flexible circuit includes a layer of flexible substrate having conductive material deposited on it. The flexible circuit also...
6300679 Flexible substrate for packaging a semiconductor component  
A semiconductor component includes a semiconductor chip (341, 502, 601, 701, 1101, 1410, 1501) having first and second surfaces opposite each other, a semiconductor device (301) in the...
6297968 Mounting structure for mounting flexible printed circuit board and recording/reproducing apparatus using same  
An FPC mounting structure wherein an inner surface of a guide hole formed in a chassis is cut and raised to form a support projection, an FPC holder is formed with first and second holding...
6292370 Flexible circuit board and method for making a flexible circuit board  
A flexible circuit board and a method for making a flexible circuit board. The flexible circuit board (10) is formed from a substantially rigid material and includes a first portion (12) and a...
6288343 Printed circuit board  
Disclosed is a printed circuit board including a first layer having a first stacked region, a second stacked region spaced apart from the first stacked region by a selected distance, and a...
6281437 Method of forming an electrical connection between a conductive member having a dual thickness substrate and a conductor and electronic package including said connection  
An electrical connection between a flexible circuitized substrate and a separator conductor is formed wherein the substrate's dielectric member has a region of reduced thickness immediately...
6281577 Chips arranged in plurality of planes and electrically connected to one another  
Process for the formation of a spatial chip arrangement having several chips (32, 36, 37, 38, 39) arranged in several planes and electrically connected to one another, in which the chips are...
6274819 Method and article for the connection and repair of flex and other circuits  
An article and method for making and repairing connections between first and second circuits, such as flex circuits. The article 10 includes: a flexible dielectric substrate 12 having first and...
6271477 Long-lasting flexible circuitry  
An apparatus and method for extending the durability and life span of flexible circuitry by limiting the bend radius of the flexible circuitry and distributing the flexure point about an extended...
6256203 Free standing, three dimensional, multi-chip, carrier package with air flow baffle  
An efficient cooling mechanism for a multi-chip carrier can be provided while conserving board surface area. Flexible circuitized material is used to form multi-chip carriers with air baffle...
6252176 Printed wiring board, and manufacture thereof  
A printed wiring board includes an insulating layer, conductive layers respectively formed into predetermined circuit patterns on the upper and lower surfaces of at least the insulating layer, and...
6246010 High density electronic package  
The present invention is an ultra-thin circuit package with a thinned electronic device having a thickness of less than about 100 μm; a flexible circuit substrate; and an adhesive layer with a...
6239980 Multimodule interconnect structure and process  
A circuit design is logically partitioned into a plurality of blocks. As a first hierarchial assembly level, the blocks are fabricated as individual submodules each including at least one...
6236565 Chip stack with active cooling system  
A stackable integrated circuit chip package comprising a carrier and a flex circuit. The flex circuit itself comprises a flexible substrate having opposed top and bottom surfaces, and a conductive...
6233821 Processes for manufacturing flexible printed wiring boards  
The present invention aims to obtain a flexible printed wiring board with good flatness.According to the present invention, a copper-clad film 3 is formed by applying a polyamic acid solution on...
6222135 Circuit board for preventing solder failures  
A circuit board (10) on which surface electronic components (15) are mounted during a reflow process comprises a circuit portion (12), a surrounding circumferential portion (13) and at least one...
6219243 Heat spreader structures for enhanced heat removal from both sides of chip-on-flex packaged units  
An enhanced heat dissipation device for a chip-on-flex packaged unit includes a flex circuit material attached to a front side of an integrated circuit die. The flex circuit material further...
6219247 Control unit for a motor vehicle  
A control unit for a motor vehicle has a base plate with press-fit openings. A conductor track carrier is mounted on the base plate. The conductor-track carrier has electrical contacting tabs in...
6212076 Enhanced heat-dissipating printed circuit board package  
A printed circuit board is provided comprising a substrate, a conductor on the surface of the substrate, and an electronic component mounted on the conductor. The printed circuit board includes a...