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Wiring board, method for manufacturing same, and semiconductor package
A wiring board in which lower-layer wiring composed of a wiring body and an etching barrier layer is formed in a concave portion formed on one face of a...
Semiconductor device, wafer and method of designing and manufacturing the
A process margin of an interconnect is to be expanded, to minimize the impact of vibration generated during a scanning motion of a scanning type exposure...
Scrambler circuit, encoding device, encoding method and recording
An encoding device includes a buffer for performing EDC generation, scrambling and ECC generation on user data arranged along user data direction Q that is read...
Cache memory having pipeline structure and method for controlling the same
A cache memory arranged between a processor and a low-speed memory and performing a pipeline processing of a memory access made by the processor. In a first...
Transaction processing system and transaction processing method
A transaction processing system includes a first server containing a first memory domain and configured to perform a transaction process as a current operation...
Large capacity data sales mediation server and terminal
An animation data sales mediation method, an animation data sales mediation system and so on are capable of providing large capacity data such as animation data...
Roaming-service-enabling system, roaming-service-enabling method and
A roaming-service-enabling system is provided which enables a user to gain access to desired contents and/or to be provided with desired service from any kind of...
Voice processing unit and system, and voice processing method
A client (10) transmits a service request signal to a Web server (20). The Web server which has received the service request signal generates an ID for each...
Moving picture coding method and decoding method, and apparatus and
program using the same
The present invention seeks to provide a solution to the problem that motion compensation in an encoding method of the prior art involves decimal point picture...
Method and device for encoding moving picture using reference frequency of
A moving picture encoding method capable of using a reference frame number in multi-frame motion prediction and variable-length code reference frame information...
Dynamic setting of transmission scheduler algorithms
According to a scheduler algorithm setting method that is used for scheduling the transmission of packet data that are to be transmitted to mobile stations, a...
Communication device, communication system, and LAG management table
management method used therefor
A communication device has link aggregation management tables, one for each of a plurality of line cards, each of the link aggregation management tables managing...
Mobile station, downstream transmission rate control method, and
downstream transmission rate control program
An aspect of the invention provides a mobile station which can restrict an upper limit of a transmission rate according to a processing capacity in processing...
Two-layer optical disk and recording/reproducing optical disk apparatus of
the two-layer optical disk
A two-layer recording type optical disk capable of realizing stable recording and reproduction without being affected by another recording layer and an optical...
Semiconductor device and method of fabricating the same
A semiconductor device is provided including a first fuse link having a copper-containing metal film, a second fuse link having a polysilicon film, a...
Nonvolatile semiconductor memory device
A nonvolatile semiconductor memory device in accordance with the present invention is provided with a plurality of memory cells of field effect transistor type,...
Solid electrolytic capacitor and method of manufacturing same
A solid electrolytic capacitor is provided in which volume efficiency of its capacitor element is improved. A converting substrate having an anode terminal...
WDM optical amplifier with heat radiation from laser source to
An optical direct amplifier lowers the power consumption with a simple structure at a low cost. This amplifier includes an optical amplification medium (e.g.,...
Display panel driver and display panel driving method
A display panel driver includes: a clock generator for generating a clock signal; a horizontal reference generating circuit having a first frequency divider for...
Input circuit and semiconductor integrated circuit including the same
An input circuit, includes a first buffer circuit having an output signal terminal connected to an output; a capacitor having one end connected to an input...
Semiconductor output circuit for controlling power supply to a load
Between a control terminal (gate) of an output transistor of a source follower configuration and an output terminal to which a load is coupled, a depletion...
Differential transmission circuit, disk array apparatus, and output signal
To provide a signal transmitting/receiving apparatus etc. where a cable length can be measured by using a general-purpose cable, without using an interface. A...
Semiconductor device, and manufacturing method of semiconductor device
In a technique connecting between bonding pads of semiconductor chips, contact between wires is prevented. A semiconductor device of the present embodiment is...
A semiconductor apparatus includes a semiconductor device formed to a first surface of a semiconductor substrate, a blocking film provided in a first via-hole,...
A semiconductor device (100) includes a semiconductor substrate (2), an inductor (4) provided on the semiconductor substrate (2), a metal ball (8) provided on...
Semiconductor integrated circuit device
To strengthen tolerance to radiation. Source and back gate of P-channel transistor P1 are connected to power supply. Gate of the P-channel transistor P1 is...
Nonvolatile semiconductor memory device and method of manufacturing the
A nonvolatile semiconductor memory device has: a semiconductor substrate; a control gate and a floating gate that are formed side by side on a gate insulating...
Method of manufacturing semiconductor device, and etching apparatus
Aimed at suppressing roughening in a circumferential portion of a layer to be etched in the process of removing a hard mask formed thereon, an etching apparatus...
Method for manufacturing a semiconductor device having a multi-layered
insulating structure of SiOCH layers and...
In a method of manufacturing a semiconductor device where at least one insulating layer structure having a metal wiring constitution is formed to thereby...
Operation panel for a projector
Method and system for designing printed circuit board for electronic
Disclosed is a method including a step for selecting a component, a step for preparing a timing database including terminal information, input/output attribute...
Semiconductor integrated circuit device featuring processed minimum
circuit pattern, and design method therefor
In a semiconductor integrated circuit design method for carrying out a design of circuit patterns, a plurality of circuit patterns are defined, and each of the...
Information recording medium, defect management method, information
reading/writing device and information...
To specify defect management information to be used in a short time in an information recording medium having a defect information area capable of recording...
Communication system, communication method, and program
An object of the present application is to provide a technology that can achieve packet communication between terminals connected to the Internet by way of a...
Evolutionary spectral clustering by incorporating temporal smoothness
Systems and methods are disclosed for clusterizing information by determining similarity matrix for historical information and similarity matrix for current...
Mobile communication system and access control method
A mobile communication system includes a mobile station (5) connected to a core network (1) through a communication line intervened by a base station (3a), and a...
Terminal device, and in-zone cell checking method and cell re-selection
A terminal device including a radio unit that adopts code division multiple access (cdma), which device omits unnecessary cell search by extending an in-zone...
Image processing system
In order to start a frequency analysis process before completion of acquisition of an image so as to shorten a processing time, a first frequency analysis unit...
MIMO decoder and MIMO decoding method
A MIMO decoder, which is capable of changing a search area of a transmission signal vector in accordance with a change in a channel matrix, includes: a...
FDD/CDMA transmission/reception system
An FDD/CDMA transmission/reception system includes a CDMA transmitter and a CDMA receiver. The CDMA transmitter includes a plurality of transmission antennas,...
Semiconductor memory device having selectable transfer modes
A semiconductor memory device includes a control circuit to control an access to a memory cell according to an input command, a transfer mode setting circuit to...
Semiconductor device and manufacturing method thereof
A semiconductor device having SRAM cell units each comprising a pair of a first driving transistor and a second driving transistor, a pair of a first load...
Semiconductor optical modulator
An optical modulator is provided with a stripe-shaped optical waveguide, which has an upper clad layer, a lower clad layer formed between the upper clad layer...
Liquid crystal display device with retardations of optical films and
liquid crystal layer
A first polarizer and a second polarizer have respective absorption axes extending approximately perpendicularly to each other, and a first retardation plate and...
Driver device of plasma display panel
An output buffer circuit constituted by a totem-pole circuit where two NchMOS transistors are cascade-connected, and the connection point of the two MOS...
A differential amplifier circuit 110 composed of an inverter is connected to the power supply voltage VCC and the ground voltage GND through a NMOS transistor...
Magnetic sensor, method of manufacturing the same, and electronic device
A magnetic sensor have a magnetic field sensing portion having an alloy metal thin film including Ni, Fe and Co as main components and having a ...
Semiconductor device and method for manufacturing same
In a conventional semiconductor device, an excessive etching occurs in a section where an opening for contact plug is formed, causing a damage to a diffusion...
Porous substrate and its manufacturing method, and gan semiconductor
multilayer substrate and its manufacturing...
A structure of a substrate used for growing a crystal layer of a semiconductor, particularly a group-III nitride semiconductor and its manufacturing method. The...