Abstract: Correction tables store correction data. Based on the correction data, a linear interpolation circuit generates data in accordance with a data value of input image data. A latch circuit group latches each piece of output data of the linear interpolation circuit in synchronization with a rising edge of a block signal. A selector selects correction data based on an address signal and outputs the correction data to an adder circuit. The adder circuit adds delayed image data to the selected correction data, thus generating corrected image data. Accordingly, an error among channels, which is caused by phase expansion, can be corrected.

Abstract: To correct unevenness of brightness caused from unevenness in a cell gap, etc. with high accuracy. When unevenness of brightness of pixels is corrected by adding correction data corresponding to a pixel to image data specifying the brightness of the pixel, a plurality of vertical scan periods is used as a reference cycle, and during the respective vertical scan periods of the reference cycle, one of two data values between which a correction amount of the pixel is interposed is selected and the selected data value is output as correction data. At this time, the number of times when one of the two data values is supplied during the reference cycle is increased as the correction amount comes close to the one data value.

Abstract: A defoaming method for removing air bubbles from a curable resin material and a contact portion of the resin material with an irregular structure of a flat metallic mold. The mold includes a fine structural region having a fine irregular structure and a flat region in the periphery of the fine structural region. The curable resin material is applied to the irregular structure of the fine structural region, filling the irregular structure with the resin material.

Abstract: A fast synchronization pull-in and an optimum error correction are achieved in a reproduction apparatus for reproducing data recorded on a recording medium even in the case where the quality of input data involving a seek or defect is low. A seek amount detection block 190 is provided, a seek change signal 201 is generated, and the width of a synchronization detection window pulse 161 and a correction algorithm in a correction block 230 are modified.

Abstract: An electro-optical device includes a compensation device that applies a voltage to a data line over a compensation period from a first timing to a second timing in order to compensate for a decrease in electric potential of the data line that occurs at the first timing. The first timing is when the sampling switch is switched from a conductive state to a non-conductive state during a first horizontal scanning period. The second timing is when the sampling switch is switched from the non-conductive state to the conductive state during a second horizontal scanning period that comes following the first horizontal scanning period.

Abstract: An internal-state estimating device of a secondary battery has an electric current detecting means, a secondary-battery terminal voltage detecting means, a running state judging means, an electric-current random-noise impressing means and a secondary-battery internal-state estimating means. The electric current detecting means detects an electric current for a vehicle drive motor and a load-motor as one of a total current thereof and each current thereof. The running state judging means judges a substantially constant vehicle-speed running state of a motor vehicle. The electric-current random-noise impressing means superimposes a random noise on a load-motor electric current when the running state judging means judges the substantially constant vehicle-speed running state.

Abstract: A liquid crystal device has a pixel electrode connected to a scanning line and a data line through a TFT, and an opposing electrode opposed to the pixel electrode with a liquid crystal sandwiched therebetween. An almost constant common potential LCcom is applied to the opposing electrode. When this common potential LCcom is adjusted, first, the common potential LCcom is adjusted to a potential Vcom?, which minimizes the variation amount of light emitted from the liquid crystal device in the course of displaying a specific image, and, second, the common potential LCcom is set to a potential V0, which is higher than the potential Vcom?. Thus, it is possible to select, in an easy procedure, a common potential which can suppress a flicker while reducing a direct current component applied to the electro-optical material.

Abstract: The electro-optical device having a driving circuit that detects the phase difference between a monitoring signal supplied in synchronization with a data signal and a reference pulse supplied in synchronization with an enable pulse. The driving circuit outputs the result as a phase difference signal. A first phase adjusting circuit roughly adjusts and a second phase adjusting circuit minutely adjusts the phase of the enable pulse. An adjustment control circuit, when the phase of the monitoring signal is delayed with respect to the reference pulse, controls the first circuit to advance the phase of the enable pulse and controls the second circuit to minutely adjust the phase to minimize the difference. When the phase of the monitor signal precedes that of the reference pulse, the adjustment control circuit controls the first circuit to delay the phase of the enable pulse and controls the second circuit to minutely adjust the phase to minimize the difference.

Abstract: A driving method of an electro optical device includes pre-charging “m” columns of data lines belonging to each block to at least two different voltages before selecting the block. In addition, the combination of the at least two different voltages pre-charged to the “m” columns of data lines belonging to each block is switched each time a scanning line is selected.

Abstract: When a semiconductor sensor element used for detecting high-energy x-rays and gamma rays and an amplifier are connected via wires, the capacitances vary depending on the wires, thereby causing a sensitivity variation. To solve this, a structure for making the capacitances uniform is proposed. If a staggered arrangement is used for high resolution, the capacitances by wiring are different from element to element, so dummy sensor mounting sections (2) are provided to electrode sections (3) to make the capacitance uniform. The width of the connection section is decreased depending on the wiring length so as to make the capacitance uniform.

Abstract: A proximity sensor 717 comprising a combination of an arbitrarily selected one of a plurality of types of detection end modules 707, a plurality of types of output circuit modules 709 and a plurality of types of outer shell cases 711. The detection end module 707 includes an integrated arrangement having a detection coil assembly (705, 701, 702) with the detection characteristic self-completed by a mask conductor 700 for reducing the conductor detection sensitivity in a specific peripheral area where the outer shell case is assumed to exist, and a detection circuit assembly (703) with the coil of the detection coil assembly as a resonance circuit element. The characteristics of the proximity sensor are completely adjusted before shipment. As a result, the adjustment of the characteristics which otherwise might be required each time is eliminated even in the case of the combination with an outer shell case of a different material.

Abstract: To reduce a display irregularity when a phase expansion for grouping a plurality of data lines into a block to sample image signals. The difference of brightness of an image data Vid6 to be provided to the data line arranged at one side of the block is obtained, and a correction data V1 corresponding to the difference of brightness is added to an image data Vid1 to be provided to the data line arranged at the other end of the block.

Abstract: An electro-optical device includes configuration to apply, to a plurality of the data lines through capacitors, inverted data signals that are generated by inverting voltage levels of data signals supplied to image signal lines with respect to a predetermined electric potential.

Abstract: To provide a circuit for preventing degradation of a display quality caused by horizontal crosstalk. An image signal correcting circuit supplies a corrected image signal to a display panel to apply the image signal using the corresponding data line after pre-charging each data line to the predetermined voltage, for a pixel electrode located at the selected scanning line. The image signal correcting circuit comprises a subtractor 312 for calculating a difference between a gray scale level shown as a reference signal Ref and a gray scale level of the pixel indicated by an image signal VID, an integrator 314 for integrating the result of the subtraction output to one row of pixel located at the selected scanning line, and an adder 322 that provides the integration Int multiplied by the coefficient k1 as the corrected image signal.

Abstract: There is provided a circuit for driving an electro-optical device having a precharge voltage generating circuit. The precharge voltage generating circuit has a subtracter for obtaining a difference between a gray scale level of each of pixels which is disposed along one of scanning lines and a reference gray scale previously set, an integrator for integrating the subtraction result for the pixels of one row which are disposed along the one of the scanning lines, an adder for adding a reference value of a precharge voltage to the integrated value, a D/A converter for converting a voltage corresponding to the added result into an analog signal, and an inversion circuit for outputting a precharge signal Vpre which is obtained by inverting the analog signal corresponding to writing polarity.

Abstract: A circuit for driving an electro-optical device has a plurality of pixel portions that contain an electro-optical material responsive to an electric signal. The circuit includes a driving unit that supplies an image signal corresponding to one screen to the pixel portions in each of a plurality of unit periods into which a screen display period for displaying the one screen is divided so that the pixel portions are driven a plurality of times in the screen display period. The circuit further includes a correction unit that corrects the image signal supplied in the first unit period of the plurality of unit periods in the same screen display period with correction data. The correction data is determined using the amount of change with respect to an image signal supplied in a screen display period previous to the first unit period and a response speed of the electro-optical material to the image signal.

Abstract: An electro-optical device in which an image to be projected on a projection surface as a projection image having a size changed by a display device is displayed on a display area on the basis of input image data includes a first input image correction circuit generating first correction data which is used for reducing color non-uniformity of the projection image that occurs due to the size change on the basis of the size of the projection image using first reference correction data and correcting the input image data using the generated first correction data and a second input image correction circuit correcting the corrected input image data on the basis of a plurality of second reference correction data corresponding to a plurality of specific levels among levels that the input image data can have and set for a plurality of sets of reference coordinates in the display area for reducing the color non-uniformity.

Abstract: A select lever device for an automatic transmission includes: a torque sensor to detect an input torque to a drive shaft of a select lever; a select position sensor to detect the stroke angle of the select lever; a characteristic data storing unit in which a mechanical load characteristic of the select lever is stored; and a control unit to which signals and data of these elements are inputted. Further, the control unit includes an electric motor to output to the select lever assist torque for assisting the operating force by a driver, the assist torque being controlled based on the input torque to the select lever, the stroke angle of the select lever, and the mechanical load characteristic of the select lever.

Abstract: There is disclosed a radiation detector comprising a II-VI compound semiconductor substrate that absorbs radiation having a first energy, a II-VI compound semiconductor layer of a first conductivity type provided on a main surface of the II-VI compound semiconductor substrate, a metal layer containing at least one of a group III element and a group V element provided on the II-VI compound semiconductor layer, a IV semiconductor layer having a second conductivity type opposite to the first conductivity type provided on the metal layer, and a IV semiconductor substrate that absorbs radiation having a second energy different to the first energy provided on the IV semiconductor layer.

Abstract: The present invention relates to methods of cleaning microstructured molds and methods of making microstructures (e.g. barrier ribs).