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Semiconductor memory device and manufacturing method thereof
The present invention relates to a semiconductor memory device having a SRAM in which a memory cell comprises a pair of transmission transistors and a flip-flop...
Method for removing patterned layer from lower layer through reflow
A photo-resist mask of organic compound is stripped off after the pattern transfer to a layer thereunder, wherein the photo-resist mask is firstly exposed to...
Optical module with can package
An optical module with a CAN package contains a stem and a lead. The stem has a hole penetrating the stem and an inner cylindrical surface surrounding the hole....
Communication medium capable of carrying out contactless communication and
method of producing the same
In a communication medium used, for example, as an IC card or an IC tag, a metal plate is electrically connected to an antenna wire and embedded in a card base...
Function verification method
A function verification method comprises preparing a first function block that can execute the required functions in a semiconductor integrated circuit,...
Portable terminal device capable of displaying information in a closed
A folding mobile telephone having an upper terminal body and a lower terminal body is provided. The upper terminal body has an upper part with a liquid crystal...
Cellular phone and incoming call reception informing method
Incoming call tones and program numbers as numbers used to specify respective incoming call tones are stored in a memory of a cellular phone so as to be set in...
Communication apparatus in radio network, transmission control method,
threshold value control method, and...
The carrier detector 5 notifies the threshold value controller 6 of the received power value of a received signal and then controls various portions so as to...
Frequency detection circuit, optical receiver and optical transmission
system using the same
When a PLL circuit is used to extract and recover clock component from an information data signal, where an optical receive signal has been converted into an...
Optical switch device, and optical reception device and optical switch
network in which the optical switch...
The configuration of a liquid crystal switch capable of reducing attenuation in an optical switch, and an optical reception device and an optical switch network...
Backlight unit and liquid-crystal display device using the same
A backlight unit that makes it sure to assemble many optical members in a casing in a right order with their right attitude in its assembly stage is provided....
Optical waveguide device and optical waveguide module
An object of the present invention is to provide an optical waveguide device and an optical waveguide module having the function to multiplex/demultiplex or...
Information terminal capable of originating a call, method of originating
a call and recording medium which...
An information terminal according to the present invention is provided where a telephone number is directly extracted from a window displayed, and call dialing...
Multi-service-class definition type ATM switch
A multi-service-class definition type ATM switch is basically configured by an ATM buffer device containing buffers, a data input/output device and a data...
System for retrieving destination of a packet with plural headers
A destination address retrieving system generates a retrieval key from a header information of a packet and performs a retrieval to an address information table...
ANS designed for a conference between conference room terminals and
network system including the ANS
In an ANS used for a television conference between calling and destined conference room terminals accommodated in an ATM network, an address of each conference...
QoS control middleware in integrated network, QoS control method, and the
program for the same
An integrated QoS control system is provided that transmits, in real time, the stream data between a bandwidth-guaranteed network and a bandwidth-not-guaranteed...
Liquid crystal display and method of manufacturing the same and method of
driving the same
A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and...
Method and circuit for driving display, and portable electronic device
A method for driving a display is provided which is capable of reducing current consumption. In the method above, a scanning frequency in a self-emissive display...
Semiconductor device and manufacturing method of the same
A semiconductor device has a plurality of universal logic cells, a power supply line, a ground line, a first interconnection and a second interconnection. Each...
Semiconductor device and method of manufacturing the same
There is provided a method of manufacturing a semiconductor device in which interconnect capacitance is restrained. The semiconductor device 200 comprises a...
Voltage-controlled capacitive element and semiconductor integrated circuit
An N well is disposed in the upper surface of a P type substrate, a gate insulating film and a gate electrode are disposed thereon, and the gate electrode is...
A semiconductor device capable of integrally controlling thresholds of gate electrodes of transistors present in a region of one-conductivity-type and...
Semiconductor device and method that includes reverse tapering multiple
A method of manufacturing a semiconductor device of the present invention includes (a) sequentially forming a gate insulating film 14, a first conductive layer...
Projection display device
The projection display device stores, in a frame memory, a shot image of a test pattern for cases where the obstacle is not represented in the region of the...
Process for manufacturing semiconductor device and semiconductor wafer
A process for manufacturing a semiconductor device includes defining chip sections on a wafer by scribe lines with each chip section having chip electrodes...
Software evaluation system having source code and function unit
identification information in stored...
A database stores as administration information of a program, source code identification information for identifying a source code representing the program,...
Interleaving order generator, interleaver, turbo encoder, and turbo
An interleaving order generator for a turbo encoder/decoder prevents bottlenecks incurred when temporarily storing a generated interleaving pattern. An...
Cellular phone suppressing degradation of receiving sensitivity
A cellular phone includes a radio circuit block, and a control block including a CPU for controlling operations of the cellular phone and treating data for the...
Mobile radio communication system and base station, and mobile radio
communication method used therefor
There is provided a mobile radio communication system which is capable of reducing a group ID in length with respect to the number of mobile stations and...
Wavelength multiplex transmission device
The wavelength multiplex transmission device of the present invention includes a block band unit (block dispersion compensating unit etc.) for subjecting a...
Moving picture editing method, moving picture editing system and storing
medium with moving picture editing...
A moving picture editing method is disclosed, in which if one or two reference frames utilized for motion compensation of P or B frame, constituting a part of...
Multiplex transmission system and multiplex transmitter
A multiplex transmission system according to the invention includes a transmitter and a receiver. The transmitter is provided with an idle frame inserting unit...
Data transmission system having a plurality of dynamic route control units
A data transmission system includes a plurality of dynamic route control units each disposed for one of a plurality of interfaces provided in the data...
Stacked semiconductor memory device
A three-dimensional semiconductor memory device having the object of decreasing the interconnection capacitance that necessitates electrical charge and discharge...
Polarizing electrode, manufacturing method thereof, and electric
An electric double-layer capacitor includes a carbon composite electrode which serves as a polarizing electrode and made of a single-layer carbon nanohorn...
Document input/output system, apparatus management server and method for
A management server transfers initial registration information to a registered information memory section of a document input/output apparatus. Upon completion...
Current load device and method for driving the same
This invention provides a precise current load device. A cell includes a power supply line, a ground line, first and second voltage supply lines, a signal line,...
Semiconductor device including a memory unit and a logic unit
In a semiconductor device including a memory unit and a logic unit, a generation of a step in a terminal end surface of an electroconductive plug in a region...
Semiconductor device and a process for manufacturing a complex oxide film
A semiconductor device is prepared using an insulating film consisting of a tantalum-tungsten oxide crystal film, a tantalum-molybdenum oxide crystal film, or a...
Method and device for producing layout patterns of a semiconductor device
having an even wafer surface
Primitive cells, which are circuit patterns of the constituent elements of a semiconductor device, are arranged in the element formation area of a semiconductor...
Clock distribution circuit
A user circuit unit is configured by a gate array, a PLL circuit is configured in a microprocessor macro unit, a clock frequency output from the PLL circuit in...
A radio receiver disclosed is composed of a signal processing part, which includes a receive band pass filter 2 and a receive low noise amplifier 3, to process...
Cellular radio telephone set
This invention relates to a cellular radio telephone set having a USB peripheral circuit which realizes a USB connection function. When the cellular radio...
Call device, call control system, call management system, and call control
When a controller receives an incoming call signal, the controller supplies melody information stored in a melody information storage to a sound source. The...
Cross polarized wave interference eliminating system and method
Coefficient controllers (68, 78) control weighting coefficients for tapped transversal filters used in interference compensators (67, 77) on the basis of...
This invention enables freely changing over a handsfree call and a handset call using an information terminal. A call system of this invention includes: a...
Amplitude deviation correction circuit
A novel amplitude deviation correction circuit which corrects an amplitude deviation between an I signal and a Q signal is disclosed. An average amplitude...
Non-volatile memory element having memory gate and control gate adjacent
to each other
A memory element structured so as to reduce the size and improve reliability such that a memory gate and control gate are adjacent to each other. The side of a...
Surface-mount capacitor and method of producing the same
A surface-mount capacitor includes a multilayer capacitor structure formed by laminating plate-like capacitor elements each having anode lead portions 11 at...