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Compound semiconductor device
A compound semiconductor device having a transistor structure, includes a substrate, a first layer formed on the substrate and comprising GaN, a second layer...
A method for manufacturing a semiconductor device, including the steps of: forming a shielding film 38 on a first insulating film 37; sequentially forming a...
Contact piece member, contactor and contact method
In a contactor contact piece members can be arranged at a fine pitch, and a contact can be made surely by a small contact pressure. The contact piece members...
Semiconductor storage device and method for fabricating the same
The semiconductor storage device comprises memory cell transistors formed on a semiconductor substrate 10; first insulation films 42 covering the top surfaces...
Method of manufacturing semiconductor device suitable for forming wiring
using damascene method
(a1) A concave portion is formed in an interlayer insulating film formed on a semiconductor substrate. (a2) A first film of Mn is formed by CVD, the first film...
Semiconductor device and its manufacturing method
A semiconductor device manufacturing method includes, forming isolation region having an aspect ratio of 1 or more in a semiconductor substrate, forming a gate...
Method of measuring film thickness and method of manufacturing
A method of measuring a film thickness is disclosed. The method includes a step of forming a ferroelectric capacitor on a substrate, a step of forming an...
Manufacturing method of capacitor
A manufacturing method includes forming a dielectric part by oxidizing an entire first surface of a valve metal sheet; forming a through hole in the valve metal...
Timing analysis method and timing analysis apparatus
A signal timing analysis method for analyzing timing of a signal propagated along a path including instances. The method includes performing a delay calculation,...
Error correction apparatus
One set of syndromes is calculated from a first data string from among a plurality thereof including at least 2t+1 pieces of symbols as a parity string, and...
Error control apparatus
In an error control apparatus on a receiving side using a hybrid ARQ which combines an error correcting encoding method and an automatic repeat request method, a...
Memory control circuit and microprocessory system for pre-fetching
A memory control circuit for providing a small-circuit-size memory control circuit capable of reducing a branch penalty during the execution of a branch...
Device and method for calculating conversion parameter of montgomery
modular multiplication and program therefor
A method for calculating a conversion parameter of the Montgomery modular multiplication to improve the efficiency of software installation, comprising a first...
Log retrieving method, log administration apparatus, information
processing apparatus and computer product
A client communication controlling unit determines whether an input retrieval condition has been received. A retrieval condition judging unit judges whether the...
Shared phone, medium having recorded therein program for controlling
shared phone, and method for controlling...
The present invention provides a shared phone, a medium having recorded therein a program for controlling the shared phone, and a method for controlling the...
Optical receiver corresponding to differential M-phase shift keying system
A small size and low cost optical receiving apparatus, which can stably demodulate the signal, lights in accordance with the differential M-phase shift keying...
Automatic power restoring method and optical communication system
The present invention provides an automatic power restoring method capable of reliably detecting continuity by the dissolution of a line fault, to restore the...
Optical add/drop multiplexer
A core unit arranged in a transmission path includes a through path for causing an input signal to an input port to pass through to an output port, a drop-side...
Information processing apparatus and control method therefor
The present invention provides an information processing apparatus, comprising: a video recording unit for video recording a received broadcast program; a video...
Form processing method, form processing device, and computer product
A form processing apparatus extracts layout information and character information from a form document. A candidate extracting unit extracts word candidates from...
Light source driving apparatus and light source driving method
A light source driving apparatus, which adjusts a bias current to be supplied so as to control intensity of a light source, comprises a power source which...
Transmission quality measurement apparatus, transmission quality
measurement method, and transmission quality...
A transmission quality measurement method for measuring the transmission quality of data packets received via a network. The method includes storing reference...
Semiconductor integrated circuit and method of allocating codes
A semiconductor integrated circuit includes a plurality of terminals, a first latch configured to, upon being uniquely specified by a first predetermined number...
Electrostatic discharge protection circuit and terminating resistor
Disclosed is an electrostatic discharge protection circuit capable of realizing speeding up of differential signals by reducing a capacitance of the circuit....
Semiconductor optical amplifier gate switch drive circuit, semiconductor
optical amplifier gate switching...
A drive circuit is provided for a semiconductor optical amplifier type gate switch includes a first transmission path and a second transmission path. The first...
An actuator includes: a base member; a first slider that is placed slidably in a first axial direction with respect to the base member; a second slider that is...
Apparatus, method, and system for controlling stepping motor
A stepping motor controller that alleviates the CPU burden of motor control tasks. An acceleration control starter initializes a pointer register with a given...
Semiconductor device, connecting member, method for manufacturing a
semiconductor device and method for...
A semiconductor device has a semiconductor element having a plurality of connection terminals, a circuit substrate electrically connected with the semiconductor...
Semiconductor device and fabrication method thereof
A semiconductor device includes a gate electrode formed on a silicon substrate via a gate insulation film in correspondence to a channel region, source and drain...
Method of measuring dimension of film constituting element and apparatus
A method of evaluating an element that includes the step of preparing a thin evaluation sample including a first portion in which a first layer containing a...
Dicing method using volatile protective agent
Prior to dicing, a volatile protective agent is applied to at least the face of the substrate in which the devices are fabricated. Then the devices are separated...
Observation apparatus and method for observing void in underfill resin
A disclosed observation apparatus for observing a void generated in an underfill resin upon mounting a body to be mounted on a substrate via the underfill resin...
Ferroelectric memory device and fabrication process thereof, fabrication
process of a semiconductor device
A method for fabricating a ferroelectric memory device, including terminating a surface of the interlayer insulation film and a surface of the contact plug with...
Photomask and manufacturing method of semiconductor device
A double exposure process is performed using a halftone phase shift mask (11) including gate patterns (1), assist patterns (2a) and (2b) with different resoluble...
Electronic device, electronic apparatus mounted with electronic device,
article equipped with electronic device...
An electronic device includes: a base; a conductor pattern formed on the base; a circuit chip electrically connected to the conductor pattern; and a reinforcing...
Method and apparatus for supporting verification of hardware and software,
and computer product
An apparatus for supporting a verification for each of a plurality of functions of a target object, includes: a receiving unit that receives a use case diagram...
Border-enhanced sliding window scheme (SWS) for determining clock timing
in a mesh-based clock architecture
In one embodiment, a method includes accessing a description of a chip including multiple sequential elements and a clock mesh, information for modeling the...
Fault detection method, test circuit and semiconductor device
A fault detection method for detects, within a semiconductor device, a fault in a delay chain that is provided within the semiconductor device and is made up of...
System and method for evaluating an erroneous state associated with a
A method for evaluating an erroneous state associated with a target circuit is provided that includes receiving information associated with a target circuit, the...
Biometric authentication device and terminal
A biometric authentication device and a terminal exhibit high security corresponding to a utilizing mode. The biometric authentication device includes a...
Connection device restriction program and device
A connection device restriction program for preventing use of uncalled-for connection devices. A permission list setting unit sets a connection permission list...
Network system and information processing method
A network system is composed of a plurality of information processing apparatuses connected to a ring network, and a program, which is to be executed by sharing...
Computer product, request grouping apparatus, and request grouping method
Request grouping rules are maintained for grouping a system request based on information relating to a character string in the system request; call relation sets...
Electronic payment system, a recording medium recording an electronic
payment program and an electronic payment...
The computer of a relay agency holds the money which a buyer pays for a commodity in a relay account. Then, the computer of the relay agency makes a payment...
Receiver, transmission device and receiving method
An adaptive array antenna part receiving a plurality of transmitted signals in which sub-carrier signal components of predetermined values is suppressed before...
System and method for protecting optical light-trails
Providing protection for a network includes establishing a light-trail through a sequence of nodes of an optical network, where the sequence of nodes is coupled...
Mirror, mirror unit, and optical switch
The MEMS mirror, which has a reflective surface whose angle is variably changed, is provided with a portion whose reflectance is lowered than that of a center...
Optical waveguide device
The present invention has an object to provide an optical device capable of leading out a light propagated through an optical waveguide to a desired substrate...
Video text processing apparatus
Video frames that contain text areas are selected from given video frames by removing redundant frames and non-text frames, the text areas in the selected frames...
System and method for adjusting offset compensation applied to a signal
In one embodiment of the present invention, a method for adjusting a signal includes receiving an input data signal. The method also includes applying an offset...