Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: infineon





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-6,994,805 Polythiophene polymer with high charge-carrier mobilities, method for fabricating the polymer, and...
A polythiophene polymer with high charge-carrier mobilities, a method for fabricating the polymer, and a semiconductor component and an organic field effect...
US-6,994,567 Test device for components of integrated circuits
A test device includes a test receptacle from which projects contact elements project and spring contacts that can be electrically contact-connected to the...
US-6,993,735 Method of generating a test pattern for simulating and/or testing the layout of an integrated circuit
A method of generating a test pattern for simulating and/or testing the layout of an integrated circuit includes the steps of generating a set of test patterns...
US-6,993,455 Method for determining the construction of a mask for the micropatterning of semiconductor substrates by means...
In the method, which is to be carried out on a computer system, firstly design data of a semiconductor substrate are read in and, on the basis thereof, a mask...
US-6,993,356 Frequency generating system for a mobile radio dual-band transceiver
In a frequency generating system, a triple/single local-oscillator concept for receiving and transmitting in the lower frequency band, transmitting in the upper...
US-6,993,097 Demodulation method and demodulator for CPFSK-modulated signals
In a method for estimating a sequence of input data symbols of a CPFSK-modulated data signal transmitted via a faulty channel, in the course of an ACS operation...
US-6,992,940 Semiconductor memory apparatus with variable contact connections, and a corresponding semiconductor apparatus
The invention relates to a semiconductor memory apparatus in which the connections of the connecting contacts can be varied. The invention also relates to a...
US-6,992,898 Smart-card module with an anisotropically conductive substrate film
A smart-card module is described which has a substrate film of an anisotropically conductive material and at least one semiconductor chip. The semiconductor chip...
US-6,992,533 Temperature-stabilized oscillator circuit
Temperature-stabilized oscillator circuit A temperature-stabilized oscillator circuit (1) comprises a first part with a first temperature dependence and a second...
US-6,992,525 Arrangement in a pulse amplifier
A pulse amplifier implemented in standard CMOS, comprises a control circuit for controlling a driver stage for driving a class D output stage that comprises a...
US-6,992,510 Multiplier circuit with offset compensation and quadricorrelator
A multiplier circuit has an analog multiplier with two signal inputs. A respective switching device is connected to each one of the two signal inputs of the...
US-6,992,498 Test apparatus for testing integrated modules and method for operating a test apparatus
A test apparatus for testing integrated modules has a plurality of connection locations on a carrier substrate. An integrated module may be connected, via a...
US-6,992,475 Circuit and method for determining at least one voltage, current and/or power value for an integrated circuit
A circuit and a method determine at least one electrical characteristic variable for an integrated circuit. Two or more successively produced states of a...
US-6,992,472 Circuit and method for setting the operation point of a BGR circuit
A circuit for setting the operating point of a BGR circuit is disclosed. In the circuit, a voltage comparator (P5, P6, I3) compares the output voltage of an...
US-6,992,468 Boost regulator utilizing a digital controller
A pulsed DC/DC voltage converter has a control loop operating digitally, apart from a digitization element. An output voltage is sampled during an off phase of...
US-6,992,394 Multi-level conductive lines with reduced pitch
The invention describes the use of conductive lines having a non-rectangular shaped cross section to reduce line capacitance for a given pitch. Such conductive...
US-6,992,348 Semiconductor memory with vertical charge-trapping memory cells and fabrication
Outside a memory cell field, bit-line contacts are provided on the top bit lines and additional bit-line contacts are provided on the lower bit lines and are...
US-6,992,345 Integrated semiconductor memory with a selection transistor formed at a ridge
An integrated semiconductor memory is disclosed having selection transistors which can be formed at a respective ridge. The ridge can be arranged on an...
US-6,991,470 Circuit carrier and production thereof
The invention relates to a circuit carrier and a method for producing it, the circuit carrier having a substrate with two oppositely arranged areas. The terminal...
US-6,991,381 Emission module for an optical signal transmission
The invention relates to an emission module for an optical signal transmission, comprising an emission unit which emits light of a certain wavelength, an...
US-6,990,218 Method for disturbance-component-free image acquisition by an electronic sensor
In a fingerprint sensor that effects capacitive measurement, a sequence of fingerprint images is recorded while a finger is placed on to the sensor. By comparing...
US-6,990,159 Circuit for generating clock pulses in a communications system
A circuit arrangement for a communication system for terminating a plurality of interfaces at a common bus and for generating a synchronization clock for...
US-6,990,127 Vertical laser diode with means for beam profile forming
A vertical laser diode includes a vertical resonator and a device for shaping the beam profile of the laser diode. The shaping device has at least one decoloring...
US-6,989,778 Semi-conductor circuit arrangement
A semi-conductor circuit arrangement for a continuous time sigma delta modulator for adding analog input signals to a digital fed back signal and for quantizing...
US-6,989,718 Circuit and method for phase locked loop charge pump biasing
Phase locked loops systems and control apparatus therefor are presented, in which a first charge pump bias current is generated according to a sensed VCO tuning...
US-6,989,707 Semiconductor circuit and initialization method
A semiconductor circuit has at least one generator fuse for setting a supply voltage and at least one redundancy fuse for activating a redundancy element. A...
US-6,989,699 Phase detection circuit having a substantially linear characteristic curve
A circuit for phase detection includes two current sources controlled by a phase detector. One of the current sources has a reference current input that is...
US-6,989,660 Circuit arrangement for voltage regulation
The invention specifies a circuit arrangement for voltage regulation in which, in addition to a control loop having a comparator (4), an output stage (3) and a...
US-6,989,567 LDMOS transistor
A semiconductor transistor structure includes a substrate having an epitaxial layer, a source region extending from the surface of the epitaxial layer, a drain...
US-6,989,554 Carrier plate for opto-electronic elements having a photodiode with a thickness that absorbs a portion of...
A carrier for opto-electronic elements has a carrier plate that is transparent to emitted or absorbed light of an opto-electronic element that is allocated to...
US-6,989,311 Method for fabricating a trench contact to a deep trench capacitor having a polysilicon filling
The instant invention is a method for fabricating a trench contact to a deep trench capacitor with a polysilicon filling in a trench hole formed in a silicon...
US-6,989,230 Producing low k inter-layer dielectric films using Si-containing resists
In a process of producing low k inter-layer dielectric film in an interconnect structure on a semiconductor body, the improvement of preventing resist poisoning...
US-6,988,414 Sensor device having a magnetostrictive force sensor
A sensor device having a magnetostrictive force sensor is provided. To detect a force, the sensor device contains a TMR force sensor element having a magnetic...
US-6,987,951 Transceiver for duplex operation
A transceiver for use in universal mobile telecommunication systems is specified which exhibits an intermediate frequency in a range from 0 to 0.5 megahertz at...
US-6,987,812 Digital receiver for a signal generated with discrete multi-tone modulation
A digital receiver for receiving DMT signals includes a time-domain equalizer that includes a digital filter having fixed coefficients.
US-6,987,403 Driver for an external FET with high accuracy and gate voltage protection
A circuit for driving an external FET has a differential amplification stage supplied by a first and second operating potential. An output load resistor is...
US-6,987,312 Semiconductor device with sensor and/or actuator surface and method for producing it
An electronic semiconductor device includes a semiconductor chip, which has an active chip area enclosed by an elevated metal frame. A plastic housing has a...
US-6,987,295 Trench capacitor and method for fabricating the trench capacitor
A trench capacitor for use in a DRAM memory cell contains a lower capacitor electrode, a storage dielectric, and an upper capacitor electrode, which are at least...
US-6,986,118 Method for controlling semiconductor chips and control apparatus
The invention relates to a method for operating semiconductor chips, particularly memory chips, which are arranged in groups on modules which are connected to a...
US-6,986,088 Method and apparatus for reducing the current consumption of an electronic circuit
The invention relates to a method for reducing the current consumption of an electronic circuit having at least one test module for testing the electronic...
US-6,986,086 Method and device for simultaneous testing of a plurality of integrated circuits
An inventive device for simultaneous testing of a plurality of integrated circuits is described. Each integrated circuit of the plurality of integrated circuits...
US-6,986,079 Memory device method for operating a system containing a memory device for fault detection with two interrupt...
A method operates a system with a program-controlled unit. The program-controlled unit reads and executes data that are stored in a memory device and that...
US-6,985,993 Control register assembly
A control register assembly controls components to be controlled in an electric circuit. The control register assembly includes a control register. The control...
US-6,985,917 Configurable calculating unit
A calculating unit includes a first calculating unit block, a second calculating unit block, controller, and connector having connecting lines, wherein for each...
US-6,985,400 On-die detection of the system operation frequency in a DRAM to adjust DRAM operations
The present invention relates to a memory system including an external clock and a memory chip connected to the external clock. The external clock generates an...
US-6,985,398 Memory device having multiple array structure for increased bandwidth
One embodiment of the present invention provides a semiconductor memory including a bank of N memory arrays each having a corresponding array address, a bus...
US-6,985,390 Integrated memory circuit having a redundancy circuit and a method for replacing a memory area
An integrated memory circuit having a redundancy circuit for replacing a memory area having an address by a redundant memory area assigned to the redundancy...
US-6,985,029 Circuit configuration for tolerance correction in a frequency demodulator
A demodulator has a resistor and a capacitor that may be subject to tolerances. For tolerance correction, the FM demodulator is preferably supplied with a...
US-6,984,578 Method for the production of an integrated circuit
The invention relates to a method for the production of an integrated circuit, comprising the following steps: a substrate (1) is provided with at least one...
US-6,984,556 Method of forming an isolation layer and method of manufacturing a trench capacitor
A two-step etch process is used to form a vertical collar oxide within the upper portion of a trench capacitor. The first step uses CF.sub.4/SiF.sub.4/O.sub.2...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.