Abstract: In one embodiment, a semiconductor storage device includes a lower electrode layer, a lower insulator, an upper electrode layer and an upper insulator along a first direction. The device further includes a first insulator provided on a side of a second direction of the upper electrode layer, and a second insulator provided between the upper electrode layer and the lower/upper/first insulator. The device further includes a charge storage layer, a third insulator and a semiconductor layer sequentially provided on a side of the second direction of the first insulator. A side face of the first insulator on a side of the upper electrode layer has a convex shape, the charge storage layer includes a first portion having a first thickness, and a second portion having a second thickness less than the first thickness, and the first portion is in contact with the first insulator.

Abstract: A biological information processing device includes: an information acquisition unit which acquires body motion information of a subject from a body motion sensor; and a processing unit which specifies an activity intensity of the subject and an activity time corresponding to the activity intensity, based on the body motion information, and estimates biological information of the subject, based on the activity time corresponding to the activity intensity.

Abstract: A determination unit determines a first direction appearing in the distribution of a detected acceleration by an acceleration sensor which configured to be worn on a body of a user. A calculation unit calculates exercise amounts during a moving exercise of the user using a variation cycle of the value of the detected acceleration along the first direction.

Abstract: According to one embodiment, a video display apparatus including, a monitoring module, LAN-connected to a command supplier, configured to monitor a start state of a power unit which is and turned on when receiving a start command, and a controller, LAN-connected to a command supplier, configured to detect that the start command is transmitted to a power unit which and turned on when receiving the start command, and configured to supply a start signal to the power unit via a bidirectional interface when the power unit does not start after a predetermined time elapses.

Abstract: According to one embodiment, a video display apparatus including, a monitoring module, LAN-connected to a command supplier, configured to monitor a start state of a power unit which is and turned on when receiving a start command, and a controller, LAN-connected to a command supplier, configured to detect that the start command is transmitted to a power unit which and turned on when receiving the start command, and configured to supply a start signal to the power unit via a bidirectional interface when the power unit does not start after a predetermined time elapses.

Abstract: The network relay device of the invention carries out data transmission to and from an opposite device to relay data in a network. The network relay device includes: multiple ports connecting with corresponding multiple ports of the opposite device via multiple links; and a link aggregation control module that aggregates the multiple links to establish a link aggregation, which is regarded as one logic link, and carries out transmission of a control frame signal including a synchronization bit, as well as data transmission, at each port via the link aggregation. In response to detection of occurrence of a trouble in at least one of the aggregated multiple links, the link aggregation control module causes a port that connects with a normal link without the trouble among the multiple ports to stop the data transmission and send the control frame signal including the synchronization bit set equal to a first value.

Abstract: The network relay device of the invention carries out data transmission to and from an opposite device to relay data in a network. The network relay device includes: multiple ports connecting with corresponding multiple ports of the opposite device via multiple links; and a link aggregation control module that aggregates the multiple links to establish a link aggregation, which is regarded as one logic link, and carries out transmission of a control frame signal including a synchronization bit, as well as data transmission, at each port via the link aggregation. In response to detection of occurrence of a trouble in at least one of the aggregated multiple links, the link aggregation control module causes a port that connects with a normal link without the trouble among the multiple ports to stop the data transmission and send the control frame signal including the synchronization bit set equal to a first value.

Abstract: The invention relates to an area lighting device and a liquid crystal display device having the same. An object is to provide an area lighting device which can provide excellent display quality and a liquid crystal display device having the same. An area lighting device is configured to have a light source part provided with an LED module which has a plurality of LEDs that emits red, green and blue lights, and a light guide plate; a color sensor board which senses an intensity of lights from the LEDs and outputs detection signals of each of red, green and blue lights; an LED control part which controls the plurality of the LEDs based on the detection signals; and a gain setting part in the first stage and a gain setting part in the second stage which can change a gain setting for the detection signal.

Abstract: The network relay device of the invention carries out data transmission to and from an opposite device to relay data in a network. The network relay device includes: multiple ports connecting with corresponding multiple ports of the opposite device via multiple links; and a link aggregation control module that aggregates the multiple links to establish a link aggregation, which is regarded as one logic link, and carries out transmission of a control frame signal including a synchronization bit, as well as data transmission, at each port via the link aggregation. In response to detection of occurrence of a trouble in at least one of the aggregated multiple links, the link aggregation control module causes a port that connects with a normal link without the trouble among the multiple ports to stop the data transmission and send the control frame signal including the synchronization bit set equal to a first value.

Abstract: A projection image display device capable of operating only predetermined one among a plurality of projection image displays. An AND gate 25 performs switching between first and second states, the first state being for transmitting a remote control signal received by an IR receiving section 23 to a control unit 11 according to an output of a switch circuit 24, and the second state being for transmitting no remote control signals received by the IR receiving section 23 to the control unit 11. The switch circuit 24 may be switched manually or by means of a signal from the control unit 11.

Abstract: A display device includes a display unit of a dot-matrix type, each pixel of which has view-angle-dependent characteristics. The display device further includes a correction circuit which corrects the view-angle-dependent characteristics by changing a voltage of a video signal with respect to every at least one horizontal scan period.

Abstract: A display device includes a display panel having display pixels arranged in matrix formation. A first driver circuit sequentially supplies image data to vertical lines of the display panel in synchronism with a first clock signal. A second driver circuit sequentially drives horizontal lines in synchronism with a second clock signal. A control circuit controls a drive timing at which the second driver circuit sequentially drives the horizontal lines so that identical image data equal to one horizontal line is supplied, from the first driver circuit in synchronism with the first clock signal, to two consecutive horizontal lines every N horizontal lines (N is an integer) in accordance with an enlargement ratio at which an image is enlarged in a vertical direction and is displayed on the display panel.

Abstract: A digital data line driver includes a data input circuit for fetching data in response to an external clock, a reference voltage supply circuit having reference voltages corresponding to a plurality of gray-scale levels, a selector circuit for selecting a specified reference voltage representing the data from among those of the reference power supply circuit, and an output circuit for outputting the reference voltage selected by the selector circuit as display data onto data lines. The data input circuit and output circuit have a data-crossing function for switching data between adjoining channels of the data lines according to an external data switching control signal. Owing to this configuration, deterioration of liquid crystal can be prevented and a better display can be attained with suppressed flickers. At the same time, the picture-frame space can be reduced.