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Electrostatic ultrasonic transducer and ultrasonic speaker
A push-pull type electrostatic ultrasonic transducer includes a vibrating film having a conductive layer and a pair of fixed electrodes provided at respective...
Zoom lens and projector
A zoom lens includes a first lens group having negative power, a second lens group having positive power, a third lens group having positive power, and a fourth...
Microlens front projection screen
A display screen is provided. The display screen may be configured to receive an image from a display device, and includes a first surface with a topography...
Light scanning device, method for controlling light scanning device, and
image display device
A light scanning device that projects light beams modulated in response to image signals. The light scanning device includes: a light source that emits the light...
Method of copying color image and copier using the same
An original color image is read to generate color image data. The color image data is converted into coordinate data including values associated with a first...
Printing apparatus, data storage medium, interface device, printer control
method, and interface control method
An interface device backs up printer settings and operating history data of printer so that the settings and history data can be easily restored. A nonvolatile...
Printer host, recording medium having recorded therein
printing-apparatus-state-information display program,...
A printer host connected to plural printing apparatuses includes state information acquiring means which are provided to correspond to the printing apparatuses...
Color filter substrate, method of manufacturing color filter substrate,
electro-optical device, and electronic...
There is provided a method of manufacturing a color filter substrate. The method includes forming partition walls on a base member, applying a first functional...
Color element-equipped substrate, method for manufacturing color
element-equipped substrate, and electronic device
The color element-equipped substrate of the present invention has a support base, a bank formed on the base that demarcates a pixel region, and a color element...
Display controller, electronic instrument, and method of supplying image
A display controller includes a memory storing at least three frames of image data, a write starting address register to which a write starting address is set, a...
Electro-optical device having exterior circuit connection terminal
An electro-optical device has data lines and scanning lines, TFTs, pixel electrodes, and storage capacitors having capacitor electrodes connected to the TFTs and...
Image signal processing device, image signal processing method,
electro-optical device, and electronic apparatus
Exemplary embodiments of the present invention reduce display irregularity in order to enhance display quality. A liquid crystal panel includes a plurality of...
Delay circuit and electronic device including delay circuit
A delay circuit includes: a current control circuit which has n (n is 1 or larger natural number) control pins and a first output line, and is capable of...
Constant current supply circuit capable of being trimmed
To provide a constant current circuit which is capable of not only acquiring characteristics of various sorts of electric circuits even before a trimming...
Light emitting device, method of manufacturing light emitting device, and
A light emitting device includes on a base member: a plurality of first electrodes; a barrier wall having a plurality of opening portions corresponding to the...
Electric motor and electronic apparatus
An electric motor has a rotor having an end portion and a recessed portion formed at the end portion. A rotational shaft is mounted to the rotor. A stator covers...
Method of manufacturing organic electroluminescent device and organic
An organic electroluminescent device, which, on a substrate, has a plurality of first electrodes, and a second electrode opposing the plurality of first...
Provided is a semiconductor device having a trench isolation structure and a high power supply voltage circuit section including at least a well region and a MOS...
Semiconductor nonvolatile storage element and method of fabricating the
To provide a semiconductor nonvolatile storage device capable of applying distributed voltage efficiently to a ferroelectric capacitor in a semiconductor...
A semiconductor device includes: a semiconductor element provided on a semiconductor layer; a light-blocking wall provided around the semiconductor element; and...
Bank structure, method of forming bank structure, device, electro-optical
device and electronic apparatus
A bank structure in which a recess corresponding to a pattern formed of a functional liquid is provided includes first recess provided corresponding to a first...
Method for manufacturing semiconductor device
A method for manufacturing a semiconductor device includes forming a SiGe layer on a Si substrate, forming a dummy pattern to expose a surface of the Si...
Semiconductor element, semiconductor device, and method of manufacturing
A method of manufacturing a semiconductor element includes: (a) preparing a first substrate provided with a plurality of protruding sections formed on a surface...
Method for manufacturing optical element
A method for manufacturing an optical element having a metal wire grid containing a plurality of metal wires on a substrate includes forming the metal wire grid...
Low carbon composite free-cutting steel product excellent in roughness of
finished surface and method for...
The present invention provides a low-carbon resulfurized free machining steel product excellent in machinability typified by finished surface roughness even...
Coin feeding apparatus and method for biasing a release of coins
A pressing member having a body member with a first downwardly inclined plate and a second downwardly inclined plate is configured for mounting on a coin feeding...
Recording apparatus and recording control device including temperature
A recording control device includes a head driving circuit, a temperature detector, and a controller. The head driving circuit includes a power supply that...
Light source unit, method of manufacturing light source unit, and
A light source unit including an arc tube having a light emitting section, sealed sections, an elliptic reflector, and a secondary reflecting mirror to cover the...
A recording apparatus is provided including: a recording medium setting portion on which a plural recording media are set in a stacked state; a feed roller that...
Differential pressure valve unit
A differential pressure valve unit that is accommodated in a liquid cartridge main body having: a liquid containing portion containing liquid; and a liquid...
Ink jet recording apparatus
The present invention provides an ink jet recording apparatus having an ink jet recording head provided with a plurality of nozzles through which inks of a...
Liquid ejection apparatus
A printer functioning as a liquid ejection apparatus includes a recording head having nozzles, a flushing sheet feeding mechanism, and a cleaning mechanism. The...
Self-tightening type sealing device
In a self-tightening type sealing device according to the present invention, not only a sealing member is tightened by an internal pressure, but also a...
Syringe plunger and proximal end of a syringe barrel for a pre-filled
nasal drip device
Semiconductor device and electronic instrument
A semiconductor device includes a first semiconductor chip and a second semiconductor chip stacked on the first semiconductor chip. The second semiconductor chip...
File management program, data structure, and file management device
A file management program for managing a file or a directory by means of a long filename of a file system that corresponds to a long filename for retrieval and a...
Data processing unit
A data processing unit includes: a data storage section; a data acquisition section that acquires the dates of multiple date items including date attributes; a...
Positioning system, terminal device, positioning device, control method
for terminal device, control program...
A positioning system capable of reducing the volume of data communication in a server positioning system is provided. A terminal device has the information for a...
Image forming apparatus that adjusts operating conditions based on a
density detection result of a patch image
An image forming apparatus and an image forming method, which are capable of forming images at stable image quality by executing adjustment of operating...
Controller, photographing equipment, control method of photographing
equipment, and control program
A controller is provided which includes a photographing control unit controlling an image pickup unit to take a photograph and a shake detecting unit detecting...
Automatic image correction circuit
An automatic image correction circuit is provided which automatically performs image correction on received image data and includes a resolution detection unit...
Control of network plug-and-play compliant device
A network device includes a network protocol controller and a device controller. The device controller controls a plurality of service devices including a first...
Drive control apparatus, electronic apparatus, method of controlling drive
of electronic apparatus, drive...
In an electronic device 1 comprising a battery 200 and a piezoelectric actuator A, a power source voltage before drive control is started is maintained by a...
Semiconductor memory device, data storage device and method for
controlling semiconductor memory device
A semiconductor memory device includes: a memory section; and a control section that controls writing and reading of data with respect to the memory section,...
Electrophoresis display device and electronic apparatus
In at least one embodiment of the disclosure, an electrophoreses display device includes a first electrode that is formed in each of a plurality of pixels. A...
Liquid crystal display device and electronic apparatus
A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer interposed between the first substrate and the second...
Electro-optical device, manufacturing method thereof, and electronic
An electro-optical device includes a plurality of pixel electrodes, storage capacitors which are provided below the plurality of pixel electrodes with an...
Light propagation characteristic control apparatus, optical display
apparatus, light propagation characteristic...
Exemplary embodiments of the present invention provide a light propagation characteristic control apparatus which extends the light-intensity dynamic range and...
An apparatus, system, and method for determining an operational threshold level for distinguishing between video data and synchronization data in a video signal,...
Image processing apparatus and method, and image processing program
An image processing apparatus performs image processing on moving picture data by using image processing control information which defines image processing...