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Patent # Description
US-7,345,602 Pre-emphasis circuit
Disclosed is a pre-emphasis circuit including a first parallel-to-serial converter, a second parallel-to-serial converter, a mixing circuit and a clock...
US-7,345,521 High frequency switch circuit
A high-frequency switch circuit has a plurality of high-frequency switches for passing and blocking a high-frequency signal between an input terminal and an...
US-7,345,498 Method and measurement program for burn-in test of two semiconductor devices simultaneously
A method for a burn-in test includes steps (a) and (b). In the step (a), an operation test of a first semiconductor device is executed through first probes...
US-7,345,496 Semiconductor apparatus and test execution method for semiconductor apparatus
A semiconductor apparatus includes a reset terminal to input a reset control signal to reset an internal circuit, a reset detector to generate a reset clear...
US-7,345,432 Inverter circuit for lighting backlight of liquid crystal display and method for driving the same
A separately-excited inverter circuit includes: an oscillator which generates a high-frequency voltage pulse by mixing a high-frequency voltage pulse of a first...
US-7,345,347 Semiconductor device
At an element formation surface side of a p-type Si substrate, a digital circuit and an analog circuit are provided. The analog circuit includes a p-type well...
US-7,345,346 Field effect transistor having contact plugs in the source region greater than in the drain region
A semiconductor device having a field effect transistor formed on a semiconductor layer on an insulator, comprising: a drain electrode wiring formed over a drain...
US-7,345,337 Semiconductor apparatus having a divided column region
A semiconductor apparatus comprises a gate electrode, a gate insulating layer, a drift region of a first conductivity type formed over a semiconductor substrate...
US-7,344,989 CMP wafer contamination reduced by insitu clean
Reducing CMP wafer contamination by in-situ clean is disclosed herein. The invention can be employed in a method in which a conductive layer is formed on a...
US-7,344,253 Projector and method of projecting image from projector
A projector has an acceleration sensor for detecting a tilt angle of the projector, a manual controller for manually setting a correction amount for a keystone...
US-D564,565 Projector
US-7,343,544 Optical disk playback apparatus and data playback method therefor
An optical disk playback apparatus for playing back or reproducing main data and its associated sub-code which are read from an optical recording medium...
US-7,343,514 Data copying system, relaying device, data transfer/reception system and program for copying of data in storage...
A relaying device for relaying data transferred from first storage unit to a second storage unit, is provided outside a range presumed to be affected by a...
US-7,343,489 Low cost packet originator verification for intermediate nodes
A technique to transmit data from a sender to a receiver via a network, preferably a LAN and/or the Internet etc., where the sender transmits the data to a base...
US-7,343,420 Data contents distribution system
A data contents distribution system in which a contents distribution server puts contents and trial contents of the contents in question on a Web site on a...
US-7,343,344 Electronic payment system using accounting function in a mobile communication network
A method of readily realizing electronic payment service at low cost with a high level of convenience and security for a consumer is disclosed. A personal...
US-7,343,318 Shop information advertisement panel system and shop information advertisement method
A shop information advertisement panel system in which, the respective shop terminals comprise an advertisement information registration requesting unit for...
US-7,343,292 Audio encoder utilizing bandwidth-limiting processing based on code amount characteristics
A mapping transform unit subjects input audio signals to a mapping transform and generates frequency region signals that take frequency as a variable; a code...
US-7,343,277 Parallel computing method for total energy and energy gradient of non experience molecular-orbital method
A parallel computing method by using a parallel computer having a plurality of processors is provided, wherein when a 2-electron integration is transformed from...
US-7,343,178 Mobile terminal, display switching method of mobile terminal, and recording medium for recording display...
An operator presses an e-mail mode selecting key, and a control unit shifts an e-mail mode from a standby mode. A display device displays a menu selecting screen...
US-7,343,151 Cellular phone having mail and schedule functions
A cellular phone which is capable of receiving/transmitting an e-mail detects whether or not the e-mail received includes a predetermined e-mail allotted to an...
US-7,342,687 Image reading apparatus and light source stability determination method
A scanner has an imaging device which is constituted by a cold-cathode tube, includes a light source for irradiating light to a reflection surface of a reference...
US-7,342,552 Antenna device for compound portable terminal
In a compound portable terminal which supports two communication standards using different frequencies when an antenna is prepared for each communication...
US-7,342,541 Mobile telephone
A mobile telephone that can suppress the deterioration of antenna characteristics caused by a conduction current. It comprises an inverse element 60 provided in...
US-7,342,527 Digital-to-analog converting circuit, data driver and display device
Disclosed is a digital-to-analog converting circuit including: a reference voltage generating circuit for outputting a plurality of reference voltages having...
US-7,342,459 Clock reproduction circuit
A clock reproduction circuit receives a multi-valued input data signal to generate a reproduced clock signal with a higher accuracy. The clock reproduction...
US-7,342,449 Differential amplifier, and data driver of display device using the same
Disclosed is a Rail-to-Rail amplifier including a plurality of differential pairs of a first conductivity type and a plurality of differential amplifiers of a...
US-7,341,945 Method of fabricating semiconductor device
A method of fabricating a semiconductor device prevents agglomeration of a seed metal layer in a recess. A recess is formed in a dielectric layer formed on or...
US-7,341,937 Semiconductor device and method of manufacturing same
Disclosed is a semiconductor device having a precision-worked dual damascene structure. A semiconductor substrate is obtained by forming at least a first...
US-7,341,898 Thin film transistor circuit device, production method thereof and liquid crystal display using the thin film...
A thin film transistor circuit device and the production method thereof is demanded for a thin film transistor circuit device, which contains wiring having a...
US-7,341,357 Projection display apparatus
A projection display apparatus includes an image forming element, and an imaging optical system made up of a plurality of reflectors for projecting an image...
US-7,341,235 Fixture for a display unit
A rack has a first shelf and a second shelf disposed upwardly of said first shelf, and a display unit is placed on the first shelf and disposed between the first...
US-7,341,151 Cushioning material and packing material for display module and transport method for display module
An LCD module covered a protective film and stored in a vinyl bag is held by cushioning material, and the cushioning material is placed in a box. A plurality of...
US-D563,917 Television conference system with displays
US-7,340,742 Priority execution control method in information processing system, apparatus therefor, and program
In a priority execution control method in an information processing system, a processing request is stored in either of a priority queue and a normal queue in...
US-7,340,624 Clock control system and clock control method
This invention relates to a clock control system including a CPU, a peripheral functional block for the CPU, a frequency multiplication circuit which multiplies...
US-7,340,278 Radio base station device setting system and method for re-setting communication configurations for radio base...
When an information storage unit of a radio base station setting device includes information related to a CDMA radio base station device which has supplied...
US-7,340,277 Adaptive antenna for controlling the weighting on a plurality of antenna elements
An optical subscriber system according to the present invention has an adaptive antenna having a plurality of antenna elements, for controlling the weighting on...
US-7,340,274 Cellular phone capable of receiving a plurality of broadcast waves
A cellular telephone set is capable of receiving a plurality of broadcast waves while efficiently covering wide bands such as FM and TV broadcasts and reducing...
US-7,340,273 Portable communication terminal with improved light emission structure
A portable communication terminal includes a front case, a plurality of operation buttons, a rubber sheet, and a light-emitting diode. The front case has a...
US-7,340,187 Optical signal monitoring method and apparatus
In an optical signal monitoring method in wavelength multiplexing and an optical network, an area corresponding to a characteristic pattern of an eye pattern of...
US-7,340,175 Non-uniform optical waveband aggregator and deaggregator and hierarchical hybrid optical cross-connect system
Hierarchical hybrid optical networking is based on balancing cost and performance of optical networks by providing transparent (optical) switching of subsets of...
US-7,339,954 Multiplexing digital broadcast method that can establish a technique which can perfectly obtain a multiplexing...
A multiplexing digital broadcast system includes a receiving terminal; and a broadcasting station. The receiving terminal includes: a receiving side recording...
US-7,339,771 Electrostatic protection circuit
An electrostatic protection circuit to prevent damage to a protected circuit due to electrostatic discharge applied to an input/output terminal, comprises one or...
US-7,339,723 Optical transmission system, optical repeating apparatus, and quality supervising method
An optical transmission system includes an optical fiber transmission line, one or more optical repeating apparatuses, an optical receiving apparatus, and a...
US-7,339,596 Projection plane color correction method of projector, projection plane color correction system of projector...
By using a spectral reflectance of a projection plane or color information under a light source, which is stored in wall color storage means 4, matrix...
US-7,339,582 Display device including a plurality of cascade-connected driver ICs
A display device disclosed herein prevents timing misalignment between signals of clock, data, and start pulses to be supplied to driver ICs. The display device...
US-7,339,422 Amplifier circuit and display device
Offset canceling amplifier circuit in which a high accuracy of output with a suppressed output offset is achieved and a variation in a slew rate is also...
US-7,339,399 Anti-noise input/output impedance control of semiconductor circuit with reduced circuit size
An impedance control system is composed of a target circuit having a controllable impedance; a replica circuit having a structure identical to the target...
US-7,339,389 Semiconductor device incorporating characteristic evaluating circuit operated by high frequency clock signal
In a semiconductor device, a main circuit is operated by a first clock signal, and at least one characteristic evaluating circuit is operated by a second clock...
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