Abstract: Provided is a cutting device including a machining table configured to float a workpiece having a plate shape, a laser radiation unit configured to radiate a laser beam onto the workpiece, a coolant injection unit configured to inject a coolant onto the workpiece, and a moving device configured to relatively move the workpiece with respect to the laser radiation unit and the coolant injection unit in a preset direction. In the cutting device, a scattering member configured to receive injection of the coolant from the coolant injection unit and scatter the coolant is installed at the machining table in front of the workpiece in a moving direction in which the workpiece relatively moves.

Abstract: Electrical characteristics of a mounting board over which a semiconductor device is mounted is improved. A mounting board (wiring board) includes a plurality of first through holes and second through holes extending from its upper surface bearing a semiconductor device (semiconductor package) to its lower surface and through-hole wirings formed in the respective through holes. The mounting board has a capacitor arranged on its lower surface and electrically connected with the semiconductor device via second electrodes. Among a plurality of first electrodes formed on the upper surface of the mounting board, the several first electrodes to be connected with the capacitor are connected with one wiring formed in a first through hole with a larger diameter than a signal transmission path.

Abstract: A device for cutting a brittle member such as a glass is comprised of a laser oscillator configured to radiate a laser beam through a first space onto a first region on the brittle member; a cooling nozzle configured to expel a cooling medium onto a second region distinct from the first region on the brittle member; a baffle so disposed as to leave a gap between the member and the baffle and to have the first region not enclosed by the baffle, and so directed as to deflect a flow of a splash and a mist originating in the second region away from the first region; and a gas nozzle configured to expel a gas toward the gap.

Abstract: A method for fabricating a liquid crystal display device includes providing an LCD panel that includes a photopolymerizable compound in its liquid crystal layer; and forming alignment sustaining layers by polymerizing the photopolymerizable compound in the liquid crystal layer of the LCD panel with the liquid crystal layer irradiated with light and supplied with a voltage simultaneously. The forming the alignment sustaining layers includes the steps of: i) applying a predetermined voltage between a pixel electrode and a counter electrode while a switching element is in ON state; and ii) changing the voltage at a storage capacitor counter electrode into a voltage, of which the polarity is opposite to a voltage at the storage capacitor counter electrode in the step i), after the switching element in ON state has been turned OFF.

Abstract: An energy management system has a configuration including: an air-conditioning schedule energy-saving rate calculating unit which, based on an air-conditioning schedule for the reference time and an air-conditioning schedule that has an energy-saving control content, calculates a relative amount of energy consumed for air-conditioning for each schedule and calculates an effect of energy-saving control; and an amount of consumption converting unit which calculates an amount of energy consumed for air-conditioning that is expected at the reference time, based on an energy-saving rate obtained by the air-conditioning schedule energy-saving rate calculating unit and an amount of energy consumed for air-conditioning when energy-saving control is implemented.

Abstract: A semiconductor device includes: a plurality of word lines; a word line driver; a first detection circuit; and a control circuit. The plurality of word lines is connected to gates of a plurality of memory cell transistors, respectively. The word line driver supplies one of a selection voltage and a non-selection voltage to each of the plurality of word lines. The first detection circuit detects a first current flowing into the word line driver through a wiring supplying the selection voltage when the selection voltage is supplied to one of the plurality of word lines through the word line driver. The control circuit detects abnormality of the plurality of word lines and the word line driver based on the first current.

Abstract: A semiconductor device includes: a plurality of word lines; a word line driver; a first detection circuit; and a control circuit. The plurality of word lines is connected to gates of a plurality of memory cell transistors, respectively. The word line driver supplies one of a selection voltage and a non-selection voltage to each of the plurality of word lines. The first detection circuit detects a first current flowing into the word line driver through a wiring supplying the selection voltage when the selection voltage is supplied to one of the plurality of word lines through the word line driver. The control circuit detects abnormality of the plurality of word lines and the word line driver based on the first current.

Abstract: A semiconductor integrated circuit includes a group of wirings routed at first to Nth (N being an integer not less than two) wiring positions sequentially arranged in parallel, each of the wirings being divided into two portions comprising a starting end side and a terminating end side; and an Mth buffer circuit that connects the starting end side of the wiring at the Mth wiring position (M being an integer that satisfies 1?M?K, wherein K is an integer that satisfies K?N/2) as an input and the terminating end side of the wiring at the (M+N?K)th wiring position as an output. The group of the wirings has a structure in which connection is switched so that the starting end side of the wiring at a Jth (J being an integer that satisfies K<J?N) wiring position is routed to the terminating end side of the wiring at a (J?K)th wiring position on a wiring layer above a placement region of the buffer circuit(s). Chip occupying area of the group of wirings and the buffer circuit is reduced.

Abstract: A lamp including a plurality of light emitting devices and heat sinks can be configured to dissipate heat generated by the plurality of light emitting devices. The heat sinks can be branched into a generally Y-shaped configuration as viewed in a section that includes a primary optical axis of the vehicle lamp. One of the light emitting devices is connected to one of the branched parts of the heat sinks. Another light emitting device is connected to the other branched part of the heat sinks.

Abstract: A liquid crystal display device comprises plural picture elements including a first picture element and a second picture element; plural switching elements; and plural scanning lines. The plural switching elements include a first switching element electrically connected to the first picture element and a second switching element electrically connected to the second picture element. The plural scanning lines include a first scanning line electrically connected to the first switching element and a second scanning line electrically connected to the second switching element. The second scanning line is located between at least part of the first picture element and the first scanning line. The first scanning line is located between at least part of the second picture element and the second scanning line.

Abstract: A lamp including a plurality of light emitting devices and heat sinks can be configured to dissipate heat generated by the plurality of light emitting devices. The heat sinks can be branched into a generally Y-shaped configuration as viewed in a section that includes a primary optical axis of the vehicle lamp. One of the light emitting devices is connected to one of the branched parts of the heat sinks. Another light emitting device is connected to the other branched part of the heat sinks.

Abstract: A semiconductor device includes: a plurality of word lines; a word line driver; a first detection circuit; and a control circuit. The plurality of word lines is connected to gates of a plurality of memory cell transistors, respectively. The word line driver supplies one of a selection voltage and a non-selection voltage to each of the plurality of word lines. The first detection circuit detects a first current flowing into the word line driver through a wiring supplying the selection voltage when the selection voltage is supplied to one of the plurality of word lines through the word line driver. The control circuit detects abnormality of the plurality of word lines and the word line driver based on the first current.

Abstract: A lamp including a plurality of light emitting devices and heat sinks can be configured to dissipate heat generated by the plurality of light emitting devices. The heat sinks can be branched into a generally Y-shaped configuration as viewed in a section that includes a primary optical axis of the vehicle lamp. One of the light emitting devices is connected to one of the branched parts of the heat sinks. Another light emitting device is connected to the other branched part of the heat sinks.

Abstract: The present invention provides a liquid crystal display device, which can minimize display non-uniformity even when driven by capacitive coupling, and also provides a method for fabricating such a device. A method for fabricating a liquid crystal display device according to the present invention includes the steps of: providing an LCD panel that includes a photopolymerizable compound in its liquid crystal layer; and forming alignment sustaining layers by polymerizing the photopolymerizable compound in the liquid crystal layer of the LCD panel with the liquid crystal layer irradiated with light and supplied with a voltage simultaneously.

Abstract: A liquid crystal display device comprises plural picture elements including a first picture element and a second picture element; plural switching elements; and plural scanning lines. The plural switching elements include a first switching element electrically connected to the first picture element and a second switching element electrically connected to the second picture element. The plural scanning lines include a first scanning line electrically connected to the first switching element and a second scanning line electrically connected to the second switching element. The second scanning line is located between at least part of the first picture element and the first scanning line. The first scanning line is located between at least part of the second picture element and the second scanning line.

Abstract: Realizes a structure for a transreflective liquid crystal display device in which one pixel is defined by four or more picture elements, the structure providing a high aperture ratio and being suitable for display for which the transmission mode is prioritized. A liquid crystal display device according to the present invention is a transreflective liquid crystal display device, comprising a plurality of picture elements including a first picture element, a second picture element, a third picture element and a fourth picture element for displaying different colors from one another; in which each of the plurality of picture elements includes a transmission area for providing display in a transmission mode and a reflection area for providing display in a reflection mode. Each picture element includes a mesh portion shaped to be meshable with an adjacent picture element; and the reflection area of each picture element is located in the mesh portion.

Abstract: A voltage generator for nonvolatile memory that generates an applied voltage to be applied to a nonvolatile memory includes a first voltage generator to generate a first voltage corresponding to the applied voltage, a reference voltage generator to generate a reference voltage, a comparator to compare the first voltage with the reference voltage and output a boost operation control signal according to a comparison result, and a booster to generate the applied voltage in a pulse-like voltage waveform by starting or stopping boost operation based on the boost operation control signal. The applied voltage corresponding to the first voltage upon inversion of the boost operation control signal is varied within one pulse-like voltage waveform by varying one of the first voltage and the reference voltage.

Abstract: A semiconductor integrated circuit includes a group of wirings routed at first to Nth (N being an integer not less than two) wiring positions sequentially arranged in parallel, each of the wirings being divided into two portions comprising a starting end side and a terminating end side; and an Mth buffer circuit that connects the starting end side of the wiring at the Mth wiring position (M being an integer that satisfies 1?M?K, wherein K is an integer that satisfies K?N/2) as an input and the terminating end side of the wiring at the (M+N?K)th wiring position as an output. The group of the wirings has a structure in which connection is switched so that the starting end side of the wiring at a Jth (J being an integer that satisfies K<J?N) wiring position is routed to the terminating end side of the wiring at a (J?K)th wiring position on a wiring layer above a placement region of the buffer circuit(s). Chip occupying area of the group of wirings and the buffer circuit is reduced.

Abstract: A non-volatile semiconductor memory device is provided with: a first memory cell including a floating gate transistor; a first bitline connected to a diffusion layer which is used as a source of the first memory cell; a second bitline connected to a diffusion layer which is used as a drain of the first memory cell; a first reference cell including a floating gate transistor; a third bitline electrically isolated from the first bitline and connected to a diffusion layer which is used as a source of the first reference cell; a read circuit identifying data stored in the first memory cell in response to a memory cell signal received from the first memory cell through the second bitline and a reference signal received from the first reference cell through the fourth bitline; and a bitline level controller controlling a voltage level of the third bitline.

Abstract: A lamp including a plurality of light emitting devices and heat sinks can be configured to dissipate heat generated by the plurality of light emitting devices. The heat sinks can be branched into a generally Y-shaped configuration as viewed in a section that includes a primary optical axis of the vehicle lamp. One of the light emitting devices is connected to one of the branched parts of the heat sinks. Another light emitting device is connected to the other branched part of the heat sinks.