Bizarre Patents
Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
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| Number | Title | Issue Date |
| 7388448 | Semi-suspended coplanar waveguide on a printed circuit board A printed circuit board includes two differential signal traces, a layer of core material, a layer of filler material, and a ground plane. The filler material is replaced by an air core under the differential signal traces. ... | 06/17/2008 |
| 7256351 | Jacket construction having increased flame resistance A communications cable having increased fire resistance and reduced attenuation and crosstalk includes a core having at least one insulated electrical conductor, and a jacket having an inner surface and a plurality of ribs projecting radially inward from the inner s... | 08/14/2007 |
| 7238886 | Communication wire The present invention relates to an improved cable comprising a plurality of twisted pairs of conductors and a jacket in which the twisted pairs of conductors are located. The jacket defines an interior passage that extends along a length of the jacket, the interior... | 07/03/2007 |
| 7205479 | Enhanced communication cable systems and methods A cable and method of forming the cable are presented. The cable contains twisted wire pairs having a conductor and an insulator surrounding the conductor. A jacket surrounds the twisted wire pairs. At least one of the insulators or the jacket is helically corrugate... | 04/17/2007 |
| 7202755 | Semi-suspended coplanar waveguide on a printed circuit board A printed circuit board includes two differential signal traces, a layer of core material, a layer of filler material, and a ground plane. The filler material is replaced by an air core under the differential signal traces. ... | 04/10/2007 |
| 7135641 | Data cable with cross-twist cabled core profile Cables including a plurality of twisted pairs of insulated conductors and a jacket surrounding the plurality of twisted pairs of insulated conductors, the jacket including a plurality of protrusions extending away from an inner circumferential surface of the jacket ... | 11/14/2006 |
| 6972647 | Embedded shielded stripline (ESS) structure using air channels within the ESS structure A technique for facilitating signal transmission at high signal frequencies in a multi-layer substrate is disclosed. In one embodiment a multi-layer substrate comprises a conductor or pair of conductors, a first dielectric layer on a first side of the conductor or p... | 12/06/2005 |
| 6949991 | Embedded shielded stripline (ESS) structure using air channels within the ESS structure A technique for facilitating signal transmission at high signal frequencies in a multi-layer substrate is disclosed. In one embodiment a multi-layer substrate comprises a conductor or pair of conductors, a first dielectric layer on a first side of the conductor or p... | 09/27/2005 |
| 6924712 | Semi-suspended coplanar waveguide on a printed circuit board A printed circuit board includes two differential signal traces, a layer of core material, a layer of filler material, and a ground plane. The filler material is replaced by an air core under the differential signal traces. ... | 08/02/2005 |
| 6858805 | Cable with foamed plastic insulation comprising and ultra-high die swell ratio polymeric material An electrical communications element having a foamed plastic insultation extruded about a conductor with said insulation including at least one component with more than 20% by weight of an ultra-high die swell ratio polymer (UHDSRP), preferably around 15% by weight.... | 02/22/2005 |
| 6841736 | Current-carrying electronic component and method of manufacturing same An embodiment of a current-carrying structure (100) includes a first electrically conductive layer (110) and a second electrically conductive layer (120). The second electrically conductive layer is in contact with the first electrically conduct... | 01/11/2005 |
| 6714104 | Inverted microtrip transmission line integrated in a multilayer structure The invention relates to a transmission cable realized by multilayer technique, where the signal cable (20) is set at a desired distance from the wall of the cavity constructed for said transmission cable by means of a separate support element (25). Th... | 03/30/2004 |
| 6696906 | Low dielectric loss signal line having a conductive trace supported by filaments A circuit board or microelectronic device in which conductive signal lines are suspended or supported by filaments in air, rather than surrounded by a solid dielectric material. Dry air has a low relative permittivity and extremely low loss tangent compar... | 02/24/2004 |
| 6621384 | Technology implementation of suspended stripline within multi-layer substrate used to vary time delay and to maximize the reach of signals with high data rates or high frequencies A technique for providing a multi-layer substrate which is capable of signal transmission at multiple propagation speeds is disclosed. In one embodiment, the technique is realized by constructing a multi-layer substrate by creating air channels in dielect... | 09/16/2003 |
| 6603376 | Suspended stripline structures to reduce skin effect and dielectric loss to provide low loss transmission of signals with high data rates or high frequencies A technique for improving signal reach and signal integrity when using high bit rates or high signal frequencies is provided. A multi-layer substrate comprises a conductor having a continuous main path and discrete spaced edges protruding from opposing ed... | 08/05/2003 |
| 6600395 | Embedded shielded stripline (ESS) structure using air channels within the ESS structure A technique for facilitating signal transmission at high signal frequencies in a multi-layer substrate is disclosed. In one embodiment a multi-layer substrate comprises a conductor or pair of conductors, a first dielectric layer on a first side of the con... | 07/29/2003 |
| 6476316 | Low cross talk and impedance controlled electrical cable assembly An electrical cable assembly in which the conductive and dielectric elements are arranged in a composite with a conductive I-beam shaped geometry in which the conductive element is perpendicularly interposed between two parallel dielectric and ground plan... | 11/05/2002 |
| 6133523 | Low cross talk and impedance controlled electrical cable assembly An electrical cable assembly in which the conductive and dielectric elements are arranged in a composite with a conductive I-beam shaped geometry in which the conductive element is perpendicularly interposed between two parallel dielectric and ground plan... | 10/17/2000 |
| 5917154 | Small-margin flat cable The invention relates to a flat cable including at least one longitudinal conductor interposed between at least two layers of an insulating material and optionally of a screening material; wherein the layers are constituted by longitudinal folds around th... | 06/29/1999 |
| 5902962 | Cable and method of monitoring cable aging A cable and method of monitoring the aging of critical cable components in-situ. The cable includes a specimen element which is located in proximity to the individual conductors of the cable. The cable and specimen element are exposed to similar aging str... | 05/11/1999 |
| 5821467 | Flat-type communication cable The present invention relates to a flat-type communication cable for carrying frequencies in excess of 4 Mhz. The cable has a plurality of longitudinally extending conductor passageways positioned side-by-side and preferably at least four passageways such... | 10/13/1998 |
| 5817973 | Low cross talk and impedance controlled electrical cable assembly An electrical cable assembly in which the conductive and dielectric elements are arranged in a composite with a conductive I-beam shaped geometry in which the conductive element is perpendicularly interposed between two parallel dielectric and ground plan... | 10/06/1998 |
| 5399813 | Category 5 telecommunication cable This invention is directed to a high performance electrical telecommunication transmission cable, particularly for undercarpet applications. More precisely, this invention is directed to a low-profile, high performance flat cable, where the cable may be s... | 03/21/1995 |
| 5147510 | Flat multicore wire and method of forming the same wire A flat multicore wire of the present invention has an end structure in which a group of round wires are disposed in a plane-like fashion in parallel with each other at predetermined intervals. In which coatings of the end portions of the group of round wi... | 09/15/1992 |
| 5072201 | Support for microwave transmission line, notably of the symmetrical strip line type The support comprises a pleated strip made of dielectric material. Each pleat has a longitudinal central slot. The internal conductive strip of the line is passed through these slots, and the ground planes are in contact with the sides of the strip. These... | 12/10/1991 |
| 5051544 | Transmission cable with reduced preparation time termination section A ribbon cable carrying ground and signal wires in a single plane includes, at predetermined intervals, separator materials inserted between the signal wires and the ground wires to facilitate separation upon termination. A method for manufacturing such a... | 09/24/1991 |
| 4945342 | Electrical cable for performing stimulations and/or measurements inside a human or animal body and method of manufacturing the cable The cable comprises one or more fiber bundles having 100 or more fibers per bundle, the diameter of the fibers having a value smaller than 20 micrometers, and the fibers preferably consisting of an alloy containing titanium as base metal and, in addition,... | 07/31/1990 |
| 4777325 | Low profile cables for twisted pairs A twisted pair flat cable suitable for use in undercarpet environments is disclosed. A plurality of twisted pairs are positioned side-by-side, each in separate compartments formed within a hollow envelope of an extruded outer sheath. Separator ribs which ... | 10/11/1988 |
| 4321425 | Lattice cable and composite dielectric transmission line and method of making same There is disclosed a lattice cable and a method of making said, said lattice cable having a plurality of elongated insulated elements extending parallel to one another and uniformly spaced apart by integrally formed insulative ribs there between, the elon... | 03/23/1982 |
| 4230898 | Elongated filament lattice structure There is disclosed a lattice structure having a plurality of elongated parallel elements interconnected periodically by integrally formed ribs therebetween and a plurality of elongated filaments, each of which is embedded in and adhered to one of the elon... | 10/28/1980 |
