Entries |
Document | Title | Date |
20090009271 | Compact broadband non-contacting transmission line junction - A transmission line junction for a coaxial conductor line has mating ends of interfitting cores, sleeves, and dielectrics for communicating broadband signals through the junction that blocks DC currents and voltages, the junction maintaining a quarter wavelength junction length for high frequency coupling while providing improved low frequency coupling across the junction. | 01-08-2009 |
20090033442 | NON-COPLANAR HIGH-SPEED INTERCONNECTS - In one example embodiment, a high-speed package includes first and second layers and a multi-channel non-coplanar interconnect. The first layer includes first and second sets of coplanar transmission lines. The second layer includes third and fourth sets of coplanar transmission lines. The multi-channel non-coplanar interconnect includes first and second channels. The first channel connects the first set of transmission lines to the third set of transmission lines. The second channel connects the second set of transmission lines to the fourth set of transmission lines. | 02-05-2009 |
20090102582 | RESONATOR DEVICE WITH SHORTED STUB AND MIM-CAPACITOR - At microwave frequencies, the use of transmission lines as a design element becomes interesting due to the small wavelengths. Inductors as part of an on-chip resonator can be made with a shorted stub, which is a transmission line, shorted at the end. Placing a MIM-capacitor at the beginning of the shorted stub can make a resonator. Shielding this kind of resonator by means of vias or stacked vias enables very compact filter designs. | 04-23-2009 |
20100045408 | Resonant Frequency Shifted Connector - A connector has data signal conductors for communicating data signals and voltage reference (power and ground) conductors for the signals' return currents. Voltage reference conductors carrying the same voltage level are coupled together at one or more points between the ends of the connector to shift the connector's resonant frequency beyond an operating frequency range of the data signals. Decoupling capacitors may alternatively or additionally be inserted between pairs of voltage reference conductors carrying high and low voltage levels at one or more points between the ends of the connector to shift the connector's resonant frequency beyond an operating frequency range of the data signals. | 02-25-2010 |
20100085132 | Electrical Signaling Via Differential Transmission Line - Designs and techniques for transmitting electrical signals via transmission lines on integrated circuits without distortion and at the speed of light. In one implementation, one or more leakage resistors are connected between the two conductor wires of a transmission line. | 04-08-2010 |
20110025435 | COMPACT RF ISOLATION NETWORK FOR MULTI-PIN PACKAGED INTEGRATED CIRCUITS - Pins on an RFIC package carry RF signals between the package and a PCB. A first capacitor is coupled between a selected pin of the RFIC package near the pins carrying the RF signals and a radio-frequency ground on the PCB. A coupling between the RFIC package and the PCB is modeled, and includes modeling of the pins of interest and at least one parasitic element of the coupling. A capacitance of the first capacitor is selected based on the modeling to obtain desired performance at selected operational frequencies. A second capacitor may be coupled between the selected pin a radio frequency ground of the RFIC package. An inductor may be coupled in parallel across the first capacitor. | 02-03-2011 |
20110102113 | HIGH-IMPEDANCE LINE AND DETECTING SYSTEM HAVING THE SAME - A high-impedance line includes a plurality of windings successively arranged. Each of the windings includes an upper portion and a lower portion parallel to the upper portion. The upper portions of each of the windings are electrically connected to the lower portions of adjacent windings. A resistance unit electrically connected between every two adjacent windings. | 05-05-2011 |
20110181377 | THERMAL MANAGEMENT - A transmission line structure, a transmission line thermal manager and/or process thereof. A transmission line thermal manager may include a thermal member. A thermal member may be configured to form a thermal path, for example away from one or more inner conductors of a transmission line. A part of a thermal member may be formed of an electrically insulative and thermally conductive material. One or more inner conductors may be spaced apart from one or more outer conductors in a transmission line. A transmission line and/or a transmission line thermal manager may be configured to maximize a signal through a system, for example by modifying the geometry of one or more transmission line conductors and/or of a thermal manager. | 07-28-2011 |
20130285770 | MINIMAL INTRUSION VERY LOW INSERTION LOSS TECHNIQUE TO INSERT A DEVICE TO A SEMI-RIGID COAXIAL TRANSMISSION LINE - A signal conditioning apparatus can include a coaxial cable having at least one slot formed therein. A conductive film can be applied to the coaxial cable so as to cover each slot. A device mounting surface can be formed within the slot and a protection device can be mounted on the device mounting surface. A housing consisting of one or more interlockable portions can be coupled to the coaxial cable. | 10-31-2013 |
20160174360 | SIGNAL TRANSMISSION BOARD AND METHOD FOR MANUFACTURING THE SAME | 06-16-2016 |