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Method of fabricating a substrate with a concave surface
Bending generated in a side of a device mounting surface of an organic resin substrate after an assembly process for a semiconductor device is inhibited, thereby...
Method and apparatus for structured ASIC test point insertion
Determining a test point location in a structured application specific integrated circuit (ASIC) includes using one or more unused cells of the structured ASIC....
Semiconductor memory device for build-in fault diagnosis
A fault diagnosis method for a semiconductor device in which a memory and a register are monolithically integrated is provided. The fault diagnosis method is...
System and method for network connection
A network connection system and a network connection method for facilitating the start of network access service without using information unique to subscriber...
Detection of abnormal behavior using probabilistic distribution estimation
Supplied with a string of vector data as input data, a probabilistic distribution estimation apparatus estimates, by using a stochastic model having hidden...
Wireless receiving apparatus and antenna verification method
A wireless receiving apparatus according to an embodiment of the invention can communicate with a wireless transmitting apparatus that implements a closed-loop...
Optical sending apparatus, optical receiving apparatus, and optical
transmission system for supervising fault...
An optical transmission system for transmitting optical signals in which signals at different bit rates coexist, includes an optical sending apparatus for, when...
Semiconductor device having optical signal input-output mechanism
A semiconductor device has printed wiring board (11) where electric wiring (18) connected to LSI chip (17) and to planar optical element (21) is formed, and...
IP multicast distribution system, streaming data distribution system and
Disclosed is an IP multicast distribution system that can convert IP multicast data into packets for individual unicast addresses and can transmit the data to a...
Cell search process for wireless communication system
A method of performing a continuous cell search for new cells in a wireless communication systems having a plurality of base stations and a mobile station, the...
Protection circuit in semiconductor circuit device comprising a plurality
A multichip package according to an embodiment of the invention comprises a first chip and a second chip. A first ground line formed in the first chip and the...
Liquid crystal display device and method of manufacturing the same
In a liquid crystal display device comprising a first substrate 101 having a color filter, a second substrate 131 and a liquid crystal layer disposed...
Liquid crystal display device
Lattice-shaped pixel electrodes and lattice-shaped common electrodes are provided on a substrate in which switching elements of a horizontal electric-field...
Power supply circuit and display system
Disclosed is a device which includes an oscillation circuit for generating a reference clock signal CLK (osc), a display counter circuit for generating from the...
Semiconductor integrated circuit device and test method therefor
During testing frequency divider PS, test control voltage signal TC and RF test signal TS are supplied via balun Ti to input terminals IN1 and IN2. Test control...
Disclosed is a logic circuit including first and second input terminals, supplied with respective logic signals, and first and second MOS transistors, having...
Semiconductor photo-detecting element
In a semiconductor photo-detecting element (an avalanche photodiode), a high-sensitivity element is obtained by incorporating a multiplication layer having...
Photo detecting circuit and noise elimination method utilized to produce a
photo reception signal
In a photo detecting circuit using an avalanche photodiode (APD), a pulse noise mask signal indicating the timing of occurrence of a pulse noise is generated by...
Process for making a semiconductor device having a roughened surface
An oxide film formed on the surface of copper film of an electrode pad is cleaned by oxalic acid after unevenness is formed on the surface of copper film by...
Connector holder, optical-electrical converter with attached connector
holder, optical connector fixing...
A connector holder fixes an optical connector assembled at a leading end of an optical fiber to an optical module having a light input/output end so that the...
Fast calculation apparatus for carrying out a forward and an inverse
In an apparatus for carrying out a linear transform calculation on a product signal produced by multiplying a predetermined transform window function and an...
Program processing apparatus, program processing system, and program
A program processing apparatus and system is disclosed by which an electronic program guide can be used to confirm a condition of each program readily and...
Semiconductor apparatus and clock generation unit
A semiconductor apparatus generates a clock signal used for scan test on an internal circuit of the semiconductor apparatus. The semiconductor apparatus includes...
Wiring structure and method of semiconductor integrated circuit
To provide wiring structure and method capable of supplying a scan clock signal for each clock domain without requesting a user to add a test circuit. The wiring...
Semiconductor circuit device and method of detecting runaway
In an embodiment of the invention, if a microprocessor detects runaway of a CPU executing a program, it starts a recovery program. The runaway in the program...
Measurement technique for a radio access telecommunications terminal
A frequency division duplex radio access telecommunications terminal comprises a transmitter for transmitting a transmission signal at a first frequency. The...
Adaptive antenna reception device having excellent initial directional
beam reception quality
An adaptive antenna reception device is disclosed in which a directional beam having excellent reception characteristics can be quickly and easily obtained from...
Measurement-based admission control for wireless packet data services
A call admission control technique is described which is well-suited for wireless systems providing real-time services over a shared downlink. The call admission...
Color conversion method and color conversion device
A color conversion method robust for unstableness of color reproduction in a color image device is provided. A color converting device (103) includes color data...
Liquid crystal display device and method of fabricating the same
A liquid crystal display device includes a first substrate including a thin film transistor, a data line, a pixel electrode, and a common electrode, a second...
Building monitoring system
A system enables safe and prompt communication in case of accident or fire. Detecting an emergency event, detection device 10 transmits emergency event...
Voltage controlled oscillator and its control method
An object of the present invention is to provide a voltage controlled oscillator in a microwave band without narrowing the variable frequency range and having...
Operational amplifier, integrating circuit, feedback amplifier, and
controlling method of the feedback amplifier
An operational amplifier according to an embodiment of the present invention includes: an operational amplifier stage executing differential-amplification of an...
Semiconductor device with non-intersecting power and ground wiring
A semiconductor circuit is installed on a printed circuit board having a power wiring pattern and a ground wiring pattern that do not intersect. The...
Semiconductor device and method for manufacturing same
An improved migration resistance of the interconnect is provided and a diffusion of silicon into the inside of the interconnect is suppressed. A semiconductor...
Semiconductor device and method of manufacturing the same
A semiconductor device has a semiconductor substrate having an impurity-diffused region and a device isolation insulating film formed in the surficial portion...
Bolometer-type THz-wave detector
In a bolometer-type THz-wave detector 1 in a micro-bridge structure in which a temperature detecting portion 14 (diaphragm) including a bolometer thin film 7 is...
Thin planar semiconductor device having electrodes on both surfaces and
method of fabricating same
A thin, planar semiconductor device having electrodes on both surfaces is disclosed. This semiconductor device is provided with an IC chip and a wiring layer...
Positive electrode active material for secondary battery, positive
electrode for secondary battery, secondary...
A life of a secondary battery is extended, increase in a resistance when storing a secondary battery at an elevated temperature is prevented, and increase in a...
Connector and contacts for use in the connector
A connector includes a plurality of contacts. The connector includes an insulator having a plurality of through-holes for receiving the contacts. A pair of...
Projection display apparatus using liquid cooling and air cooling
A projection display apparatus comprises a liquid crystal unit assembly which includes a liquid crystal panel, an incident side polarizing plate and an emitting...
Audio decoding device, decoding method, and program
An energy corrector (105) for correcting a target energy for high-frequency components and a corrective coefficient calculator (106) for calculating an energy...
Monitor system, transmitting apparatus and monitor method
A pseudo-file system and a WEB server faculty are installed in a transmitting apparatus retaining no file system. A control terminal that monitors this...
Foldable type portable information terminal, condition notifying method
used in the same and program therefor
A foldable type portable information terminal can accurately recognize operation mode in a construction having various of functions and various relative...
Information delivery system, information delivery method, mobile unit,
server, and information delivery terminal
In an information delivery system, information desired by the user can be obtained while improving security of the system. A portable terminal registers a...
Fingerprint input apparatus
This invention provides a fingerprint input apparatus which detects that a finger is put on a sensor element, which can reduce power consumption, which requires...
A video phone includes an image sensing unit, face detection unit, image sensing adjustment unit, and communication control unit. The image sensing unit senses...