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Patent # Description
US-7,652,737 LCD device having an improved viewing angle characteristic
A LCD device includes a pair of polarizing films sandwiching therebetween a LC cell. The light-incident-side polarizing film includes a polarizing layer and a...
US-7,652,733 Liquid crystal display device with reflector having alternating rugged patterns
There is provided a light-reflector used in a liquid crystal display device which uses an externally incident light as a light source by reflecting the...
US-7,652,648 Liquid crystal display apparatus and method of driving the same
In a method for driving a liquid crystal display apparatus in which in each field, scan lines are successively scanned in order to display an image, the scanning...
US-7,652,623 Null-fill antenna, omni antenna, and radio communication equipment
A wide-angle null-fill antenna with no null in the depression angle range, an omni antenna using the same, and radio communication equipment. A null-fill antenna...
US-7,652,605 Semiconductor device and audio processor chip
An audio processor chip includes a DSP for decoding audio data, a first DAC for performing a D/A conversion to the digital data obtained from the DSP, a PLL...
US-7,652,565 Sensor network system, sensor node, sensor information collector, method of observing event, and program thereof
In a sensor network system, sensor data having a high precision (high resolution) is collected, and congestion of a communication network and an apparatus for...
US-7,652,544 Voltage controlled oscillator and frequency control method of the voltage controlled oscillator
A voltage controlled oscillator of the present invention includes power supply terminal (101), control terminal (2) for controlling an output frequency, output...
US-7,652,542 Signal generator, and transmitter, receiver and transceiver using same
A signal generator generates a first internal signal including frequency f1, a second internal signal including frequency f2, and a third internal signal...
US-7,652,506 Complementary signal generating circuit
A complementary signal generating circuit according to an embodiment of the present invention includes: an inverting element inverting a first signal to generate...
US-7,652,392 Power supply device and high-frequency circuit system
The present invention includes: a transformer; a primary source for supplying an alternating voltage of at least two frequencies to a primary winding of the...
US-7,652,385 Semiconductor device and method of manufacturing the same
Aiming at providing a semiconductor device advanced in performance of transistors, and improved in reliability, a semiconductor device of the present invention...
US-7,652,375 Semiconductor device and method of manufacturing the same
A first electronic circuit component and a second electronic circuit component are electrically connected to an electro-conductive member via a first solder and...
US-7,652,356 Tape carrier, tape carrier for liquid crystal display device, and liquid crystal display device
To provide a tape carrier capable of suppressing the formation of wrinkles at a non-continuous portion of strength of the tape carrier and avoid the signal line...
US-7,652,344 Semiconductor device
A semiconductor device that can suppress noise transmission through a seal ring provided between two device regions. The semiconductor device includes a logic...
US-7,652,327 Semiconductor device and manufacturing method for semiconductor device
To provide a semiconductor device capable of reducing a gate capacitance, and preventing breakdown of a gate oxide film if a large amount of current flows. A...
US-7,652,292 Flexible electronic device and production method of the same
A flexible electronic device excellent in heat liberation characteristics and toughness and a production method for actualizing thereof in low cost and with...
US-7,651,941 Method of manufacturing a semiconductor device that includes forming a via hole through a reaction layer formed...
Provided are: a method of manufacturing semiconductor device which has multilayer interconnection in a damascene structure and a conductive barrier film such as...
US-7,651,859 Method of analyzing c-terminal amino acid sequence of peptide
The present invention provides, as for a method for analyzing the C-terminal amino acid sequence of a peptide by using a reaction for successively releasing the...
US-7,651,804 Fuel cartridge for fuel cell and fuel cell with the fuel cartridge
A fuel cartridge in a fuel cell is constructed so as to be removably mounted to a fuel cell body. The fuel cartridge is constructed so that a high-concentration...
US-7,651,637 Dopant solution for an electroconductive polymer, an oxidant and dopant solution for an electroconductive...
The present invention provides: a dopant solution for an electroconductive polymer characterized in that it comprises at least one selected from the group...
US-7,650,582 Circuit analysis device allowing more accurate analysis of signal propagation delay in circuit representation...
The present invention provides a circuit analysis device including: storage unit having stored therein: connection information about multiple components; delay...
US-7,650,484 Array--type computer processor with reduced instruction storage
An array-type computer processor including a data path unit communicating with a state control unit obtains data of a predetermined number of cooperative partial...
US-7,650,453 Information processing apparatus having multiple processing units sharing multiple resources
A technique for improving usage efficiency of a shared resource and improving processing capacity in an information processing apparatus, without increasing the...
US-7,650,155 Transmission time difference measurement method and system
The propagation time (1605) of signals between a terminal (1304) and a base station (1302) is calculated from the round-trip time (1601) of signals between the...
US-7,650,071 Optical signal receiver, optical signal monitoring unit, and optical signal monitoring method
An optical signal receiver is provided which is capable of making an optical signal receiver come into common and shared use even when a plurality of...
US-7,649,964 Radio receiver and noise estimated value correction method
A radio receiver includes a channel estimation unit, phase difference vector generation unit, correction coefficient setting unit, and noise estimation unit. The...
US-7,649,956 Modulation and demodulation system, modulator, demodulator and phase modulation method and phase demodulation...
A modulation and demodulation system capable of minimizing a bit error rate in a six-phase phase modulation method. A senary signal phase-modulated and outputted...
US-7,649,808 Distance measuring system and method utilizing infrared radiation and ultrasonic wave
A distance measuring system comprising: a transmitter that simultaneously emits an infrared radiation and an ultrasonic wave; and a receiver that include a table...
US-7,649,800 Logic circuit and word-driver circuit
Disclosed is a logic circuit which includes first and second MOS transistors which are connected in series between a first signal-input terminal and GND. The...
US-7,649,749 Wiring substrate, semiconductor device, and method of manufacturing the same
A wiring substrate includes a base insulating film, a first interconnection formed on a top surface side of the base insulating film, a via conductor provided in...
US-7,649,597 Semi-transmission type liquid crystal display which reflects incident light coming from outside to provide a...
A semi-transmission type liquid crystal display that maximizes the luminance in reflection mode and transmission mode. The liquid crystal display comprises a...
US-7,649,530 Mode-selecting apparatus, display apparatus including the same, and method of selecting a mode in display unit
A mode-selecting apparatus for selecting one of a first mode in which images are displayed on a display unit in accordance with a vertical synchronization...
US-7,649,418 Variable-gain amplifier
There is provided a variable-gain amplifier, including two cascode amplifiers and an attenuator. The cascode amplifiers are mutually connected in parallel via...
US-7,649,258 Semiconductor device
Propagation of a crack in a semiconductor device is to be suppressed, thus to protect an element forming region. An interface reinforcing film is provided so as...
US-7,649,253 Semiconductor device
A semiconductor device 1 includes a substrate 10, a semiconductor chip 20 (first semiconductor chip), semiconductor chips 30 (second semiconductor chips) and a...
US-7,649,223 Semiconductor device having superjunction structure and method for manufacturing the same
An n-type drift region includes an active element region and a peripheral region. A p-type base region is formed at least in the active element region. A...
US-7,648,774 Ferrite thin film, method of manufacturing the same and electromagnetic noise suppressor using the same
An electromagnetic noise suppressor including a ferrite film is formed by regularly arranging constituents such as magnetized grains or one analogous to that. In...
US-D608,315 Display
US-7,647,570 System and method for checking equivalence between descriptions
A behavior synthesis apparatus performs a behavior synthesis while optimizing an intermediate point pair, which is equivalent to each other only under a...
US-7,647,532 Trace controller, microprocessor, and trace control method
A trace controller receives data access information during load instruction execution and ID (AID) of a load/store buffer to store the data access information...
US-7,647,485 Data processing system for debugging utilizing halts in a parallel device
A data processing device for debugging code for a parallel arithmetic device that includes a plurality of data processing circuits arranged in a matrix and that...
US-7,647,292 Document management network system for managing original document information and additional information
A document delivery server is connected to a user terminal through a network. The document delivery server includes a transmission/reception portion, memory...
US-7,647,064 Mobile communications system and control technique thereof
Each mobile terminal and/or radio base station determines whether a radio base station transmits radio waves of excessive power. Based on determination results...
US-7,646,989 Light emitting element driving device
A light emitting element driving device of the present invention comprises at least one light emitting element and a power supply device for generating a driving...
US-7,646,789 Communication system including several communication terminals and server, its communication terminal, its...
In a communication system in which a plurality of communication terminals sequentially transfer data to a server during the respective transmission permissible...
US-7,646,661 Self-refresh control circuit for detecting current flowing from current generator and semiconductor device...
A self-refresh control circuit includes a first constant current generating circuit that generates a constant current to change depending on the temperature, a...
US-7,646,628 Toggle magnetic random access memory and write method of toggle magnetic random access memory
A toggle magnetic random access memory includes a first memory array, a second memory array and a controller. The first memory array includes a plurality of...
US-7,646,458 Liquid crystal display device and method of manufacturing the same
Provided is a method of manufacturing an LCD device in which alignment films are formed by a method of printing non-contact alignment films on substrates. Print...
US-7,646,324 Pipeline type analog-digital converter having redundant comparator
A pipeline type analog-digital converter includes a first to an N-th (N is an integer of not less than 2) stages (10.sub.1 to 10.sub.N) brought into cascade...
US-7,646,101 Semiconductor device and manufacturing method thereof
An insulating layer is formed on a semiconductor substrate, and has a through hole for via. A porous silica layer has a trench for interconnection communicating...
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