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Communication system, communication device, and communication method
One and the other communication terminals for performing wireless communication are connected by a cable. The one communication terminal performs control so that...
Semiconductor memory device and manufacturing method thereof
A semiconductor memory device includes: a memory array; an internal address supplying unit configured to produce a first internal address in response to an...
Nonvolatile semiconductor memory device and method of operating the same
which stably perform erase operation
A nonvolatile semiconductor memory device includes a memory array and an X-decode section. The memory array includes a plurality of nonvolatile memory cells...
Liquid crystal display device and method for manufacturing the same
A cut-out part is formed in the end part of the alignment film of a TFT substrate located on the side of a transfer electrode, and this cut-out part is...
Active matrix substrate, liquid crystal display device, and method of
manufacturing liquid crystal display device
A pixel electrode connected to a signal line through a switching element and a common electrode connected to a common wiring are disposed, as alternating with...
Phase locked loop circuit and control method thereof
A phase locked loop circuit includes a voltage controlled oscillator having an oscillating characteristic value changed by a switching signal. A characteristic...
Current to voltage converter and current to voltage conversion method
A current to voltage converter that includes a first voltage generator to generate a first voltage according to an input current. a reference voltage generator...
Impedance adjusting circuit and impedance adjusting method
An impedance adjusting circuit for adjusting an impedance of an output buffer of a DDR2 memory, using an OCD impedance adjusting function, from a side of a...
A conventional inspection probe has posed such problems that, when a pitch is as fine as up to 40 .mu.m, a positional accuracy is difficult to ensure depending...
Electrode pad arrangement with open side for waste removal
A pad structure 100 includes an electrode pad (a first electrically conducting film 104 and a second electrically conducting film 110) and an insulating film...
A semiconductor device, including a semiconductor substrate having an element region on a surface thereof, an electrical element being formed in the element...
MOS semiconductor device with low ON resistance
The semiconductor device 1 includes transistors 10, 20. Each of the transistors 10 (first transistor) is a MOSFET, and includes source regions 102, 106, a drain...
Cutter apparatus and printer provided with cutter apparatus
A movable blade unit is fixed to a cutter release lever. The cutter release lever is attached to an upper frame by a cutter supporting point shaft so as to...
Controlled viewing angle display apparatus
A light source apparatus permits an angular range of illumination light to be changed, wherein the apparatus can be made thin. A related display apparatus...
Driving circuit of display device
A driving circuit of a display device including a TFT (Thin Film Transistor) liquid crystal display device or the like is provided which is capable of decreasing...
Time shift reproduction method and device and bookmark being used in same
A method for reproducing a scene by a time shift is provided in which, by transferring a bookmark created by one viewer to an other viewer, the other viewer can...
Optical switch and path switching method
An optical switch not having waveguide crossings, as in a matrix switch, enabling input/output path switching of N.times.N, and not increasing the optical loss...
Image matching system using 3-dimensional object model, image matching
method, and image matching program
Even when only a small number of reference images are available for each object, it is possible to search at high speed a reference image stored in a database...
Visual inspection method and visual inspection apparatus
In a visual inspection method and apparatus, a picture processing unit converts an original picture, obtained by taking a photograph of a BGA illuminated by a...
Method and drive sequence for time-divisionally driving a display panel
A method is provided for driving a display panel including N.times.3 pixels arranged along each of a plurality of lines extending in a scanning line direction...
Data driver and display device
A data driver includes a positive-polarity reference voltage generation circuit that outputs positive-polarity reference voltages, a positive-polarity decoder...
Self-propelled vehicle safety urging system, self-propelled vehicle safety
urging method, and safety urging...
Information to urge safety driving is outputted to a driver in dangerous areas including intersections. When a vehicle reaches near an intersection, an...
Nanoparticle transmission line element and method of fabricating the same
A microstrip line element is composed of a first electrode layer (10) as a substrate which is more of a metal, a dielectric layer (20) formed by oxidizing,...
A PLL circuit according to an embodiment of the present invention includes: a phase comparator to output an up signal and a down signal based on a phase...
An operational amplifier according to an embodiment of the invention includes: a control signal input terminal receiving a digital control signal from an...
A semiconductor device includes an output MOS transistor to control a current flowing into an L-load in accordance with a gate signal input to its gate. A level...
Copper alloy for wiring, semiconductor device, method for forming wiring
and method for manufacturing...
A wiring metal contains a polycrystal of copper (Cu) as a primary element and an additional element other than Cu, and concentration of the additional element...
Disclosed is a semiconductor device which includes a semiconductor chip and a base substrate. The semiconductor chip includes a semiconductor substrate, an...
Laser beam processing apparatus for processing semiconductor wafer in
production of semiconductor devices,...
In a laser beam processing apparatus that processes a semiconductor wafer having a multi-layered wiring structure formed thereon, scribe lines defined thereon,...
Semiconductor device including vanadium oxide sensor element with
restricted current density
In a semiconductor device including a semiconductor substrate, and at least one sensor element made of vanadium oxide formed over the semiconductor substrate,...
Vertical-type metal insulator semiconductor field effect transistor
device, and production method for...
In a vertical-type metal insulator field effect transistor device having a first conductivity type drain region layer, a plurality of second conductivity type...
Secondary battery having an active material radical compound
A secondary battery is provided which has a high energy density, a high capacity, an excellent stability in charge-discharge cycle as well as an excellent...
Apparatus for giving assistance in analyzing deficiency in RTL-input
program and method of doing the same
An apparatus for giving assistance in analyzing deficiency in a RTL-input program, includes a partial RTL creator which creates partial RTL description data...
Turbo decoder and dynamic decoding method used for same
To provide a turbo decoding method capable of significantly improving efficiency of a determination as to whether or not to end decoding.If the decoding by a...
Service data multicasting system and method therefor and security key
In a mobile communication system, upon multicasting a service data through a common channel in a radio communication area, a user not subscribing is disabled a...
Memory access control based on hit prediction
A memory access control system is provided which includes a memory master to make a request for access to memory, a memory control section to produce control...
Method for synthesizing a voice waveform which includes compressing
voice-element data in a fixed length scheme...
A method for synthesizing a voice waveform includes compressing voice-element data in a fixed length scheme that uses data from a preceding or succeeding frame....
Cellular phone, print system, and print method therefor
In a cellular phone (201), text data (code data) corresponding to user's input operation is converted into first data format (BMP format or the like) image data....
Image construction method, fingerprint image construction apparatus, and
In construction processing of a fingerprint partial image, distortion occurs in the general image due to accumulation of coordinate errors at image joining...
Method of reducing inter-subcarrier interference in multicarrier
communication systems and receiver using it
A receiver of a multicarrier communication system capable of reducing inter-subcarrier interfering signals is to be provided. Receive signals received by a...
Birefringence characteristic measuring method, optical recording medium
and optical information...
Four types of optical systems, a polarization optical system including an objective lens having a high numerical aperture, a polarization optical system...
Semiconductor memory device
A semiconductor memory device includes a plurality of word lines arranged above a semiconductor substrate to extend in a row direction; a plurality of digit...
Lead frame, method of manufacturing a face-down terminal solid
electrolytic capacitor using the lead frame, and...
In a lead frame for use in fabricating a face-down terminal solid electrolytic capacitor having a capacitor element an anode terminal, and a cathode terminal, a...
Portable terminal apparatus with TV function and TV antenna with function
as input pen
A portable terminal apparatus with TV function and a TV antenna with function as an input pen, in which the TV antenna is integrated with the input pen for the...
High frequency amplifier configuration for improved feedback capacitance
A high frequency amplifier is provided with: an input terminal receiving a high frequency signal; an output terminal; a three-terminal active element having a...
Spread spectrum block control apparatus and spread spectrum clock
A phase interpolator receives an input clock signal and varies the phase of an output clock signal in accordance with a phase control signal. An SSC controller,...