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Wireless communication device
A wireless communication apparatus of the present invention has an interference signal cutoff circuit (10) for cutting off electric waves having interference...
Heater, and image forming apparatus, heating method incorporating same
A fixer (heater) includes a heat roller and a pressure roller pressing each other. The fixer heats a heated material by passing the heated material through a...
Photonic crystal and producing method thereof
A photonic crystal and a producing method thereof are provided. The photonic crystal includes at least two media of different refractive indices formed on a...
Semiconductor laser device and optical pickup device
The present invention provides a semiconductor laser devices of hologram laser type, constructed so that the configuration of the optical elements barely changes...
Bias voltage applying circuit and semiconductor memory device
Two bias circuits which supply a current to a selected memory cell and a reference memory cell have the same circuit constitution. Each bias circuit includes a...
Method of evaluating characteristics of semiconductor memory element, and
method of extracting model parameter...
A characteristic evaluating method of precisely obtaining a resistance value of an offset region in a semiconductor memory element constructed so that the...
Nonvolatile semiconductor storage device, and liquid crystal display
device including the same
A nonvolatile semiconductor storage device including: a plurality of memory cell unit groups each comprising one or more NAND nonvolatile memory cell units each...
Liquid crystal display device incorporating a phase difference plate
capable of improving viewing angle dependence
A liquid crystal display device incorporates two phase difference plates stacked together and disposed between a liquid crystal display element and a pair of...
Active matrix substrate, display device and method for driving the display
An active matrix substrate includes: a base plate; pixel electrodes formed on the base plate; pixel switching elements, each being connected to associated one of...
Predominantly <100> polycrystalline silicon thin film transistor
A method is provided to produce thin film transistors (TFTs) on polycrystalline films having a single predominant crystal orientation. A layer of amorphous...
Process for manufacturing semiconductor device and semiconductor device
A process for manufacturing a semiconductor device comprising the steps of: forming a transparent film on a semiconductor substrate including a photoelectric...
Method for fabricating oxide thin films
A method for fabricating a thin film oxide is provided. The method includes: forming a substrate; treating the substrate at temperatures equal to and less than...
Method of fabricating a p-type CaO-doped SrCu.sub.2O.sub.2 thin film
A method of CaO-doped SrCu.sub.2O.sub.2 spin-on precursor synthesis and low temperature p-type thin film deposition, includes preparing a wafer to receive a...
Method of manufacturing a semiconductor device by irradiating with a laser
A technique for manufacturing TFTs having little dispersion in their electrical characteristics is provided. Contamination of a semiconductor film is reduced by...
Method for forming plating film
A method for forming a plating film, comprising the steps of: applying a plating film onto an object to be plated at a first current density for a predetermined...
Mounting apparatus and mounting method
A mounting apparatus includes: a heater head for bonding a liquid crystal display and a flexible printed circuit board by thermocompression; a cylinder as a...
Surface lighting device and liquid crystal display device using the same
A backlight unit of a liquid crystal display device includes a prism light guide plate supported by a frame-like chassis. The light guide plate includes a light...
Lighting unit and liquid crystal display device including the lighting
A lighting unit includes a reflector, a plurality of light-emitting elements and a controller. The light-emitting elements are respectively provided on the...
Transmission power control circuit
The level of an input high-frequency signal is adjusted by a transmission-level adjusting portion, and two signals are created and distributed by a distribution...
Image forming apparatus
An image forming apparatus transfers a toner image formed on a photoconductor drum onto a sheet-like recording member while the sheet-like recording member is...
Mobile device and mobile telephone device having imaging function
Mobile equipment includes LEDs supplied with a current to emit red light, green light and blue light, FETs and a booster circuit for controlling the current...
Image compression device and image decompressing device, and
computer-readable recorded medium on which program...
An image compression apparatus capable of efficiently encoding an image without causing color deviation to the eye compresses luminance element image data and...
System and method for external voice mail notification by a home network
telephone answering device
A system and method are provided for a Home Network telephone answering device (TAD) to notify external systems of voice mail messages. The method comprises:...
Semiconductor memory device and programming method thereof
A semiconductor memory device includes: a plurality of nonvolatile memory cells; a first load cell for generating a read voltage relative to a read current...
Polarized light beam splitter assembly including embedded wire grid
A polarized light beam splitter system provides a polarized light beam splitter including an embedded wire grid polarizer. Spacers ensure a uniform distance...
Multi-domain liquid crystal display device having alignment structures for
producing axial symmetrical...
A liquid crystal display device includes a first substrate; a second substrate; and a liquid crystal layer interposed between the first substrate and the second...
Liquid crystal display device
The present invention provides a liquid crystal display device having a high display quality. The liquid crystal display device displays an image by applying a...
Liquid crystal display device
A liquid crystal display device includes: pixel electrodes arranged in columns and rows, each including a reflective electrode region; scanning lines; and signal...
Liquid crystal display device
A liquid crystal (LC) display device includes a LC panel and a driving circuit. The LC panel exhibits, in its voltage-transmittance characteristics, an extreme...
Reversible keyboard and information processor
A reversible keyboard is attached, with the front or reverse side up, into a keyboard attachment recess equipped with a rubber key unit. This reversible keyboard...
Mono-polarity switchable PCMO resistor trimmer
Using programmable resistance material for a matching resistor, a resistor trimming circuit is designed to reversibly trim a matching resistor to match a...
Semiconductor device and fabricating method thereof
The present invention provides a semiconductor device in which occurrence of disclination caused by steps in a contact portion and steps between pixel electrodes...
Semiconductor device having device isolation region and portable
There is provided a semiconductor device including DTMOS and a substrate variable-bias transistor and a portable electronic device both operable with reduced...
Semiconductor laser device capable of maintaining the operation current
low and method of manufacturing the same
In this semiconductor laser device, an InGaP etching block layer 11 as an etching selection layer having etching selectivity for an n-type AlInP current block...
Manufacturing method for semiconductor substrate and manufacturing method
for semiconductor device
A purpose of the invention is to provide a manufacturing method for a semiconductor substrate in which a high quality strained silicon channel can easily be...
Semiconductor device and method of manufacturing the same
The present invention relates to a semiconductor device in which an electrode of a device formed on a substrate such as a semiconductor wafer and an electrode of...
Safety needle and shield
A safety needle includes a needle with a sharp end and a needle shield. The needle shield includes collapsible interlocking members, wherein one member is an end...
Gated clock generating circuit and method of modifying the circuit
In a conventional gated clock generating circuit, different signal delay times are produced depending on the arrangement of interconnection of circuit elements,...
Printing output user interface control method, recording medium storing
the method in program, and printing...
In a computer in which control software is installed, a display capability information receiving section conducts an information receiving process, receiving...
Data driven type information processing apparatus having deadlock breaking
A C element controls a pipeline register and successively transfers data packets. When a dead-lock state occurs, a data packet in the pipeline register is erased...
External memory control device regularly reading ahead data from external
memory for storage in cache memory,...
When the cache memory unit reads the last word of a page of the cache memory, the external memory interface reads ahead data of a prescribed number of pages...
Group robot system, and sensing robot and base station used therefor
Communication system of a group robot system is made hierarchical, having a base station as an uppermost layer and a plurality of layers formed by a plurality of...
Semiconductor memory device
A semiconductor memory device includes a field-effect transistor provided on a surface of a P-type transistor substrate. The field-effect transistor includes two...
Liquid crystal display device with alignment layer including a diamine
component and treated by UV irradiation
A liquid crystal display device includes a pair of substrates, a liquid crystal between substrates and alignment layers disposed on the inner surface sides of...
Liquid crystal display having aluminum wiring
A liquid crystal display including a liquid crystal display substrate, a main wiring layer made of Al or Al alloy and formed on the substrate, a protective layer...
Liquid crystal display device and driving method thereof
A TFT panel includes (i) a plurality of signal electrodes, (ii) a plurality of scanning electrodes which cross the plurality of signal electrodes, (iii) an...
Semiconductor integrated circuit device for preventing warping of an
insulating film therein
By having substantially narrow pitches between wires in a first wiring layer located in an interlayer insulating layer of a semiconductor integrated circuit...
Plug and receptacle for optical connector, optical connector, and
In order to be usable in combination with various receptacles without drawbacks, a plug for an optical connector has a plug tip section defining an optical...
Signal evaluation apparatus and signal evaluation method
There is provided a signal evaluation apparatus and signal evaluation method capable of consistently measuring an accurate bit error rate regardless of the...
Apparatus and method supporting operation of server based on access status
to server and computer-readable...
An operation support apparatus supports an operation of a server that operates an electronic conference system or the like. The apparatus includes a message...