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Patent # Description
US-6,781,220 Printed circuit board for semiconductor memory device
In a semiconductor memory device, a printed circuit board connects a memory chip to an external circuit. The printed circuit board includes a multiplicity of...
US-6,781,209 Optoelectronic component with thermally conductive auxiliary carrier
The invention relates to an optoelectronic component with a light emitting or light receiving element (1) and a system carrier (9) supporting the element (1)....
US-6,781,180 Trench capacitor and method for fabricating the same
A trench capacitor for use in a semiconductor memory cell is formed in a substrate and includes a trench having an upper region and a lower region. An insulation...
US-6,781,057 Electrical arrangement and method for producing an electrical arrangement
The invention relates to an electrical arrangement having a mount device with at least one conductor track, having an electrical component that is mounted on the...
US-6,780,775 Design of lithography alignment and overlay measurement marks on CMP finished damascene surface
A method for producing a semiconductor device having an alignment mark, the method comprising forming a first dielectric layer within which a trench having...
US-6,780,730 Reduction of negative bias temperature instability in narrow width PMOS using F2 implantation
In a process of fabricating a narrow channel width PMOSFET device, the improvement of affecting reduction of negative bias temperature instability by use of...
US-6,780,552 Method for controlling the quality of a lithographic structuring step
After exposing a semiconductor wafer, quality parameters, for example, the critical dimension, the overlay accuracy, and alignment parameters, etc. are measured...
US-6,780,337 Method for trench etching
The invention relates to a method for trench etching, in particular a method for anisotropic deep trench (DT) etching in an Si substrate by plasma dry etching,...
US-6,779,136 Method for testing the refresh device of an information memory
A method for testing the refresh device of an information memory contains the following: a refresh selector for selecting memory cells to be refreshed; a sensor...
US-6,778,784 Optical transmission device
The transmission device comprises at least one laser transmitter (1) which emits light (2) as a function of binary data signals (24) which are to be transmitted,...
US-6,778,407 Portable data carrier
A portable data carrier includes a card-shaped body having a recess for receiving a chip module. The chip module includes at least one semiconductor chip on a...
US-6,778,110 Bubble handling A/D converter calibration
An A/D converter includes a calibration apparatus handling occurrences of thermometer code bubbles in an A/D sub-converter in at least one A/D converter stage....
US-6,777,990 Delay lock loop having an edge detector and fixed delay
A delay lock loop circuit includes a forward delay circuit receiving a reference clock signal and issuing a first delayed clock signal. The forward delay circuit...
US-6,777,974 Arrangement and method for adjustment of the slope times for one or more drivers and a driver circuit
The invention relates to an arrangement (10) and a method for adjusting the slope times of one or more drivers (90) in such a way that the adjustment is...
US-6,777,960 Method of inferring the existence of light by means of a measurement of the electrical characteristics of a...
A method of inferring the existence of light by means of a measurement of the electrical characteristics of a nanotube bound to a dye first of all involves...
US-6,777,924 Method and magazine device for testing semiconductor devices
A method and device allow testing functionally identical semiconductor devices on a programmable testing device. The semiconductor devices are placed in magazine...
US-6,777,791 Multiple ground signal path LDMOS power package
A laterally diffused metal oxide semiconductor (LDMOS) power package includes a conductive mounting flange mounted on a heat sink and electrically connected to a...
US-6,777,731 Magnetoresistive memory cell with polarity-dependent resistance
A magnetoresistive tunnel element includes first and second electrodes and a tunnel barrier disposed between the two electrodes, the tunnel barrier having at...
US-6,777,726 MOSFET source, drain and gate regions in a trench between a semiconductor pillar and filling insulation
In a metal oxide semiconductor (MOS) field effect transistor configuration, a source, a drain and a gate are embedded between a semiconductor pillar that extends...
US-6,777,303 Method for fabricating an insulation collar in a trench capacitor
A trench capacitor is formed with an insulation collar. After the formation of the trench, firstly an insulating layer is deposited, from which layer the...
US-6,776,663 Electronic component with isolation barriers between the terminal pins
An electronic component has a housing and at least two terminal pins protruding out from a first side face of the housing. The housing has an isolation barrier...
US-6,775,795 Method and apparatus for testing an SDRAM memory used as the main memory in a personal computer
A method and an apparatus for testing an SDRAM are described. The SDRAM is used as a main memory in the PC, and an additional circuit configuration is...
US-6,775,182 Integrated magnetoresistive semiconductor memory configuration
An integrated magnetoresistive semiconductor memory system, in which n memory cells that contain two magnetic layers each separated by a thin dielectric barrier,...
US-6,775,045 Optoelectronic module
An optoelectronic module has a laser diode configured on a substrate. The laser diode is drivable using an electronic drive device. At least one electrode of the...
US-6,774,825 Modulation coding based on an ECC interleave structure
A system and method to modulate coding based on an ECC interleave structure include a first encoder encoding an input stream of bits comprising input blocks...
US-6,774,738 Trimming method for a transceiver using two-point modulation
In a method for amplitude trimming in transceivers having a PLL circuit operating on the two-point modulation principle, the amplitude of an analog modulation...
US-6,774,691 High resolution interleaved delay chain
An improved delay chain for use in a delay locked loop which provides smooth phase adjustment and high resolution. In a delay chain having a series of cascaded...
US-6,774,688 Circuit for synchronizing signals during the exchange of information between circuits
A circuit for synchronizing signals during an exchange of information between circuits, in particular between computer chips, of a system of circuits, is...
US-6,774,682 Circuit configuration for driving a semiconductor switching element and method for same
A circuit configuration for driving a semiconductor switching element includes an output terminal for the connection of a semiconductor switching element, a...
US-6,774,649 Test system for conducting a function test of a semiconductor element on a wafer, and operating method
A test system for conducting a function test of a semiconductor element on a wafer and a method for conducting the test includes a voltage source providing a...
US-6,774,483 Semiconductor assembly with a semiconductor module
A semiconductor assembly includes a module holder and a semiconductor module, which has a board substrate with conductor tracks and one or more unpackaged...
US-6,774,479 Electronic device having a semiconductor chip on a semiconductor chip connection plate and a method for...
The invention relates to an electronic device having a semiconductor chip and a leadframe. The leadframe has a flat conductor frame. A semiconductor chip...
US-6,774,456 Configuration of fuses in semiconductor structures with Cu metallization
A configuration of fuses in a semiconductor structure having Cu metallization planes is provided. The semiconductor structure has an Al metal layer on the...
US-6,774,425 Metal-insulator-metal capacitor and a method for producing same
A capacitor stack in a layer structure of an integrated component has the same layer sequence as an adjacent interconnect, with the exception of a dielectric...
US-6,774,005 Method for fabricating a metal carbide layer and method for fabricating a trench capacitor containing a metal...
At least a partial layer of an upper capacitor electrode is formed by metal carbide, preferably by a transition metal carbide. In one embodiment, the metal...
US-6,773,986 Method for fabricating a semiconductor memory device
To achieve a highest possible integration density in a semiconductor memory device having storage capacitors as storage elements, the method according to the...
US-6,773,983 Memory cell arrangement and method for its fabrication
The present invention relates to a memory cell arrangement and a fabrication method for this memory cell arrangement. In this case, the memory cells (15a, 15b,...
US-6,773,956 Method for contact-connecting a semiconductor component
A solder metal made of a eutectic or stoichiometric composition including at least two metallic or semiconducting elements is applied to a contact (of the...
US-6,773,934 Method for releasable contact-connection of a plurality of integrated semiconductor modules on a wafer
A method for releasable contact-connection of a plurality of integrated semiconductor modules on a wafer, each of which having a plurality of interconnected...
US-6,773,854 Method of producing a perforated mask for particle radiation
A method for producing a perforated mask for particle radiation includes calculating values of an elasticity of adjacent cells of a mask with respect to...
US-6,773,169 Method for coupling a surface-oriented opto-electronic element with an optical fiber and opto-electronic...
A method for coupling a surface-oriented opto-electronic element, particularly, a VCSEL laser diode, an LED, or a photodiode, with an optical fiber and an...
US-6,771,937 Frequency-stabilized transmitting/receiving configuration
A circuit configuration has a radio-frequency section with a receiving mixing stage, and has a signal processing circuit with an A/D converter, a digital filter...
US-6,771,711 Digital GMSK filter
A digital GMSK filter for use for frequency modulation of a carrier signal in a GMSK transmission system is described. The GMSK filter uses a large number of...
US-6,771,701 Adaptive filter divergence control in echo cancelers by means of amplitude distribution evaluation with...
A configurable adaptive filter that is used for echo cancellation is disclosed, which includes a method of detecting a voice or no-voice signal. The presence of...
US-6,771,527 Integrated DRAM memory component
An integrated DRAM memory component has sense amplifiers which, respectively within the framework of the integrated component, are formed from a multiplicity of...
US-6,771,442 Off-track interference emulator
An apparatus and method for adding errors to magnetic data and then detecting the errors is revealed. The method includes providing a magnetic recording channel,...
US-6,770,953 Bipolar transistor
A bipolar transistor is provided in which the product of base-collector capacitance and collector resistance can be reduced through a layout optimization, which...
US-6,770,928 Semiconductor memory with vertical selection transistor
A semiconductor memory having memory cells, each memory cell includes a selection transistor and a trench capacitor. The selection transistor is formed in the...
US-6,770,917 High-voltage diode
A high-voltage diode and a method for producing the high-voltage diode involve only three masking steps. Only three masking steps are required due to the use of...
US-6,770,530 Method for producing a shallow trench isolation for n- and p-channel field-effect transistors in a...
The method for producing a shallow trench isolation for n- and p-channel field-effect transistors in a semiconductor module provides the following steps. A...
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