Abstract: In order to prevent insulation failure of a motor and a robot, the motor includes a stator core, plural bobbins mounted on the stator core and provided with flange parts, and a winding wound around each of the bobbins, in which a space of a gap between plural flange parts adjacent to each other is smaller than a diameter of the winding.

Abstract: A liquid crystal display device includes: a liquid crystal display unit that displays, for each of frames, an image based on an input image signal; a drive unit that applies a voltage based on the input image signal to pixels of the liquid crystal display unit; and a control unit that controls an amplitude of the voltage applied to the pixels. The drive unit applies, in one of the frames, a voltage of the same polarity to the pixels connected to one of the source signal lines. The control unit includes: a temperature-information acquiring unit that acquires temperature information of the drive unit; and a filter unit that acquires high-frequency and low-frequency components of the input image signal in a substantial extending direction of the source signal lines. The control unit controls the amplitude of the applied voltage using the temperature information and an output value of the high-frequency component.

Abstract: A display device having a display element is configured such that the extending directions of electrodes are made different from each other among upper, lower, left and right pixels.

Abstract: A motor includes: a driven unit having a cylindrical shape; an actuator having a protrusion abutting on the driven unit; and an impelling unit impelling the actuator against the driven unit, wherein, assuming that the trajectory of the protrusion is disposed to abut on a side surface of the cylindrical shape at a contact point P and a point of action where an impelling force is exerted on the actuator is a point of action Q, the relation between an angle ?1 between the impelling direction of the impelling unit and a direction connecting a rotational center R of the driven unit and the contact point P and an angle ?2 between the impelling direction of the impelling unit and a direction connecting the contact point P and the point of action Q satisfy a relationship of ?1<?2.

Abstract: A motor including a driven unit; an actuator including a vibrating plate having, at an end thereof, a protrusion which is biased toward the driven unit and a piezoelectric body stacked on the vibrating plate; and a biasing unit biasing the actuator toward the driven unit, wherein an axis in a direction in which the biasing unit biases the actuator toward the driven unit intersects with a plane containing a vibrating surface of the vibrating plate.

Abstract: A display device having a display element is configured such that the extending directions of electrodes are made different from each other among upper, lower, left and right pixels.

Abstract: The present invention realizes proper driving circuits in a driving-circuit integral type liquid crystal display device which has an increased screen size. The liquid crystal display device includes a liquid crystal display panel and a driving circuit which supplies video signals to video signal lines formed on the liquid crystal display panel. The driving circuit is comprised of a first driving circuit which is formed in a step similar to a step for forming pixels provided to the liquid crystal display panel and a second driving circuit which is connected to the liquid crystal display panel after formation of the liquid crystal display panel. The first driving circuit is constituted of a switching circuit which is capable of distributing an output of the second driving circuit to a plurality of video signal lines.

Abstract: A display device includes a display panel having a plurality of video lines, and a drain driver receiving n-bit display data, and connected to the plurality of video lines. The drain driver includes a gray-scale voltage generating circuit which generates M (M<2n) pieces of gray-scale voltages, a decoder circuit which selects two gray-scale voltages from the M pieces of gray-scale voltages based on upper-order bits of the n-bit display data, an operational amplifier which includes k (k?3) pieces of non-inverting input terminals and one inverting input terminal connected to an output terminal of the operational amplifier, and a switching circuit which selects the two gray-scale voltages of the decoder circuit, and applies the two gray-scale voltages to the k pieces of non-inverting input terminals of the operational amplifier based on lower-order m (n>m?2) bits of the n-bit display data.

Abstract: The surface of a photoconductor is coated with a surface protection layer comprising a cured material of a fluorine-containing photo-curing composition containing fluorinated alkyl group-containing (meth)acrylate and a photopolymerization initiator, and the surface protection layer has a fluorine atom content of 8.5 to 20% by mass.

Abstract: The present invention realizes proper driving circuits in a driving-circuit integral type liquid crystal display device which has an increased screen size. The liquid crystal display device includes a liquid crystal display panel and a driving circuit which supplies video signals to video signal lines formed on the liquid crystal display panel. The driving circuit is comprised of a first driving circuit which is formed in a step similar to a step for forming pixels provided to the liquid crystal display panel and a second driving circuit which is connected to the liquid crystal display panel after formation of the liquid crystal display panel. The first driving circuit is constituted of a switching circuit which is capable of distributing an output of the second driving circuit to a plurality of video signal lines.

Abstract: The present invention realizes proper driving circuits in a driving-circuit integral type liquid crystal display device which has an increased screen size. The liquid crystal display device includes a liquid crystal display panel and a driving circuit which supplies video signals to video signal lines formed on the liquid crystal display panel. The driving circuit is comprised of a first driving circuit which is formed in a step similar to a step for forming pixels provided to the liquid crystal display panel and a second driving circuit which is connected to the liquid crystal display panel after formation of the liquid crystal display panel. The first driving circuit is constituted of a switching circuit which is capable of distributing an output of the second driving circuit to a plurality of video signal lines.

Abstract: A color image forming apparatus includes, for each of liquid developers of plural colors, a photosensitive member, a developing roller, an agitating device that agitates a liquid developer having a viscosity characteristic dependent on a shearing force, and a developer supplying unit that supplies the liquid developer to the developing roller. In development, agitation start timing is varied depending on the color of the liquid developer.

Abstract: TFTs are formed on a substrate. An interlayer insulation film is formed on the substrate to cover the TFTs. Lower layer portions of SD lines formed of a multi-layered film which are formed on the interlayer insulation film constitute a lower electrode of an organic EL layer. An uppermost layer of the SD line is formed of a chemically stable metal oxide film, and the SD layer is used as it is. On the other hand, as a lower electrode of an organic EL layer, an upper layer of the SD line is removed and an Al—Si, alloy film of the SD line is used. Due to such a constitution, it is possible to reduce a cost by shortening steps while holding the performance and the reliability of organic EL.

Abstract: A display device includes a plurality of pixels and drive circuits which drive the plurality of pixels, wherein each drive circuit includes a first input/output terminal, a second input/output terminal, a scanning-direction changeover terminal, and a position designation terminal. In response to a voltage applied to the position designation terminal and a scanning-direction control signal applied to the scanning-direction changeover terminal, the scanning direction is switchable between the first scanning direction which acquires a start pulse from the first input/output terminal and outputs the start pulse from the second input/output terminal and the second scanning direction which acquires the start pulse from the second input/output terminal and outputs the start pulse from the first input/output terminal.

Abstract: An object of the present invention is to provide a technology which makes it possible for the heat from parts having high heat emission mounted on a printed circuit board provided between an upper frame member and a side of the liquid crystal display panel or the backlight to be released efficiently in liquid crystal display devices where the above described parts are mounted.

Abstract: The present invention provides a toner having: a toner mother particle; a first external additive including a first inorganic fine particle having a primary particle size distribution of 200 to 750 nm and a work function approximately equivalent to that of the toner mother particle; a second external additive including a second inorganic fine particle having an mean particle size smaller than that of the first inorganic fine particle and a work function smaller than that of the toner particle, a stirring member of a developing device and/or an inner wall of the developing device; and 0.01% to 0.3% by weight of a metal soap having a work function approximately equivalent to that of the toner mother particle.

Abstract: A display device having a display element is configured such that the extending directions of electrodes are made different from each other among upper, lower, left and right pixels.

Abstract: A display device includes a display panel having a plurality of video lines, and a drain driver receiving n-bit display data, and connected to the plurality of video lines. The drain driver includes a gray-scale voltage generating circuit which generates M (M<2n) pieces of gray-scale voltages, a decoder circuit which selects two gray-scale voltages from the M pieces of gray-scale voltages based on upper-order bits of the n-bit display data, an operational amplifier which includes k (k?3) pieces of non-inverting input terminals and one inverting input terminal connected to an output terminal of the operational amplifier, and a switching circuit which selects the two gray-scale voltages of the decoder circuit, and applies the two gray-scale voltages to the k pieces of non-inverting input terminals of the operational amplifier based on lower-order m (n>m?2) bits of the n-bit display data.

Abstract: The surface of a photoconductor is coated with a surface protection layer comprising a cured material of a fluorine-containing photo-curing composition containing fluorinated alkyl group-containing (meth)acrylate and a photopolymerization initiator, and the surface protection layer has a fluorine atom content of 8.5 to 20% by mass.

Abstract: The present invention provides a toner having: a toner mother particle; a first external additive including a first inorganic fine particle having a primary particle size distribution of 200 to 750 nm and a work function approximately equivalent to that of the toner mother particle; a second external additive including a second inorganic fine particle having an mean particle size smaller than that of the first inorganic fine particle and a work function smaller than that of the toner particle, a stirring member of a developing device and/or an inner wall of the developing device; and 0.01% to 0.3% by weight of a metal soap having a work function approximately equivalent to that of the toner mother particle.