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Active matrix liquid crystal display having a thin film transistor over
which alignment of liquid crystal...
In an active matrix liquid crystal display device, a drain and source of a TFT element for controlling power supply to a pixel electrode, are arranged so that an...
Portable terminal with rotatable axial flip unit and dual lens arrangement
This portable terminal comprises a main unit having a microphone, a key operation unit, and a radio sending/receiving function of image and sound, a rotation...
A driver circuit that prevents amplitude reduction at a high temperature comprises a differential pre-buffer circuit 22 for performing signal clamping by diodes...
Semiconductor chip and semiconductor device including the same
A semiconductor chip includes a plurality of pads; input/output circuits connected with the plurality of pads, respectively; a product data storage section...
Semiconductor device having silicon on insulator structure and method of
fabricating the same
A semiconductor device capable of making an effective use of a support substrate as interconnect is proposed. The semiconductor device (chip 4) of the present...
Method of manufacturing semiconductor device
In a dual damascene process to form a fine interconnection structure, a semiconductor manufacturing method includes: forming a first film to be etched on an...
Connector and method of connecting the same
A connector includes i) a plug including a pair of connecting members configured to connect the plug to a socket, a through-hole formed at a portion between the...
In a soldering method for soldering an electronic component including a palladium or palladium alloy layer formed on a surface of the electronic component and...
Display device with power saving mode based on detected illuminance
An illuminance sensor detects an illuminance value for an environment in which a display device is placed and provides the illuminance value to a controller. The...
Data backup using both tape and disk storage
A magnetic tape apparatus for backup stores data provided from a computer on a magnetic tape. A writing circuit writes data provided from the computer on the...
Electronic mail creating apparatus and method of the same, portable
terminal, and computer program product for...
An e-mail creating apparatus which creates a message of an e-mail, includes a searcher which refers to a library which stores a content and a keyword...
Terminal device and communication control method
A terminal device as a first communication party's terminal has: voice recognition means which, during a communication connection to a second communication...
Pre-emphasis automatic adjusting method and data transmission system using
A signal transmission system is provided which is capable of simplifying circuits and shortening time required for automatic adjustment of pre-emphasis. A signal...
Delay adjustment device and method, and radio base station apparatus
A radio base station apparatus according to the invention includes an information monitoring section 2, and transmitter sections 11, 12 to 1n. Each of the...
Apparatus and method for coding moving image
A moving image coding apparatus has a blocking unit for dividing an image applied in units of frames into a plurality of blocks, a mode selection unit for...
Wireless terminal device
A wireless terminal device having a simple configuration with at least two antennas, a single receiver, and a single reception level measuring section, which is...
Optical information recording and reproducing medium
Optical information recording and reproducing medium 10 has two recording layers of first and second recording layers 12 and 14, from a laser beam incident...
Semiconductor storage device
A semiconductor storage device has first and second cell arrays including a plurality of memory cells to store data, a sense amplifier selectively connected with...
Nonvolatile semiconductor memory device and method of testing thereof
A method of testing a nonvolatile semiconductor memory device is provided. The nonvolatile semiconductor memory device is provided with a memory cell of a field...
EEPROM and method of driving the same
An EEPROM (Electrically Erasable and Programmable Read Only Memory) has a first MOS transistor and a second MOS transistor. The first MOS transistor and the...
Semiconductor integrated circuit including fuse circuit and method of
manufacturing the same
According to an embodiment of the invention, a fuse circuit includes: a pair of fuses; and a comparator circuit connected with nodes on one end side of the fuses...
Y/C separation circuit and Y/C separation method
A Y/C separation circuit according to the present invention includes: a pattern determination section in which video signals "a", "b", and "c" of three lines...
Liquid crystal display device, and light source driving circuit and method
to be used in same
A liquid crystal display device is provided which is capable of preventing flicker or fringes in a display screen occurring even when changes in frequencies of a...
Semiconductor device and method of manufacturing the same
A semiconductor device includes a first insulating layer, which is formed on a semiconductor substrate (not shown), and formed with a concave portion, and an...
Semiconductor device capable of adjusting output impedance of external
semiconductor device and output...
In a semiconductor device capable of adjusting an output impedance of a first output impedance adjustable output buffer of an external semiconductor device...
Power supply apparatus and high frequency circuit system
A power supply apparatus for supplying predetermined supply voltages respectively to an anode electrode, a cathode electrode, a collector electrode, and a helix...
An EEPROM having a nonvolatile memory cell is provided. The nonvolatile memory cell has a first MOS transistor and a second MOS transistor. The first MOS...
Solid-state imaging device
A solid-state imaging device includes a transfer element line for transferring an electric charge that is photoelectrically converted in a photoelectric...
Solid-state imaging apparatus
A solid-state imaging apparatus includes a plurality of photoelectric conversion devices, a charge transfer device for transferring a signal charge converted by...
Photo coupler and method for producing the same
In structures of the typical conventional photo couplers, an unwanted rotation or a dislocation during the manufacturing thereof is occurred during the...
Light control apparatus having a device for controlling the input signal
light of an optical transmission path
A light control apparatus includes a part for splitting an input light entering the light control apparatus through an optical fiber, a photoelectric conversion...
Method of fabricating semiconductor device
A method of fabricating a semiconductor device of the present invention includes a step (S100) of judging whether an interconnect pitch of an interconnect...
Semiconductor device and manufacturing method thereof
When forming a silicon nitride film to protect and insulate a surface on which a silicon substrate has been ground or polishing, by use of a mixed gas containing...
Optical connector and optical module
An optical waveguide or first optical fiber whose one end optically connects with a light exit plane and/or light incidence plane of an optical element and whose...
Anti-glare hood for display
Portable communication terminal equipped with navigation function and
navigation method of portable...
A cellular phone, including a GPS signal processing means and a camera, performs navigation by use of a display device, the navigation performed through location...
Service area determination method for determining whether a mobile
terminal is in the service area of a...
A propagation delay-propagation loss table is stored in advance in a radio base station, a first area and a second area being set in advance in the propagation...
Image processing overlaying one image on another
According to one aspect of the invention, an image processing apparatus scales the image size and places one image onto another to display a compose image. The...
Transcoder and code conversion method
A two-way conversion transcoder comprising a spectrum parameter calculation circuit that calculates a spectrum parameter for a signal produced by decoding a...
Remote access server wherein the number of logical link resources is set
higher than the number of physical...
In a remote access server (RAS), the number of logical link resources, which are circuit resources between the RAS and an ISP server, is set greater than the...
Network service information providing system and network service
information providing apparatus and method and...
A network service information providing system which allows users to readily know a location and radio transmission parameters for connecting to a narrow-area...
Relay node installation selection method, relay node installation point
selection device, same device-mounted...
In a wireless multi-hop network, a node directly connectable in one hop at a relay node installation point candidate is detected. When a node-to-node...
Method of writing into unwritten region of optical disc, optical disc
writing device, optical disc, and program...
To surely write data readably into a region of a designated address even if an unwritten region exists ahead of the designated address. A step of registering...
Variable capacitor circuit and integrated circuit containing the same
A variable capacitance circuit includes a MOS capacitor, and an application voltage switching section configured to change an application voltage to the MOS...
Output buffer circuit with de-emphasis function
Disclosed is an output buffer circuit including main-data output buffers; a de-emphasis output buffer; and a selector that performs switching control in such a...
SOI semiconductor device with improved halo region and manufacturing
method of the same
A semiconductor device includes a first insulating layer, a semiconductor layer formed on the first insulating layer, a second insulating layer on a part of the...
In an autofocus image sensor, monitoring pixels are disposed adjacent to a pixel array over a length equal to that of the pixel array in each of a standard...
Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device is provided. The method includes: (A) forming an insulating film with a porous structure on a substrate; (B)...
Non-destructive testing apparatus and non-destructive testing method
To detect a defect without being limited to the current path of a sample. The presence or absence of a defect in a sample is detected by allowing said sample to...
Method for designing a system LSI
A method for designing a system LSI includes the step of defining, for each of instructions of the processor, a behavior function description and an instruction...