Abstract: A detecting apparatus formed on a substrate, includes a plurality of pixels arranged in a matrix, and a signal line electrically connected to the pixels. Each of the pixels includes a sensing element that converts radiant ray or light to electric charges, an amplification thin film transistor that outputs an electric signal based on an amount of the electric charges, a capacitor that holds an electric signal output by the amplification thin film transistor, and a transfer thin film transistor that transfers an electric signal held in the capacitor to the signal line.

Abstract: An assembled battery includes: a case in which plural electric cells are accommodated; and an abutment member which abuts against the electric cells accommodated in the case to position the electric cells with respect to the case. The abutment member includes a first projection inserted into a first gap defined by the case and the mutually adjacent electric cells to align the abutment member.

Abstract: A radiation imaging apparatus includes pixels arranged to form an array, sensors including conversion elements dispersed in the array to monitor radiation, a processing circuit for processing signals from the sensors, first signal lines for transmitting a signal from at least one of the sensors to the processing circuit, and second signal lines extending in a direction parallel to the first signal lines and not directly connected to the pixels and the conversion elements or connected to at least one of the pixels and at least one of the sensors. The processing circuit determines a value of a signal generated by each sensor based on a difference between a value of a signal appearing on the first signal line and a value of a signal appearing on the second signal line.

Abstract: An active matrix panel includes a gate line connected to control electrodes of a plurality of transistors; and a drive circuit supplying the gate line with a conducting voltage and a non-conducting voltage. The drive circuit includes a shift register including a plurality of shift register unit circuits connected to each other, and a demultiplexer including a plurality of demultiplexer unit circuits into which output signals of the shift register unit circuits are input. The demultiplexer unit circuit includes a first transistor for supplying the gate line with the conducting voltage, and a second transistor for supplying the gate line with the non-conducting voltage. The first transistor is changed from a non-conducting state into a conducting state when the second transistor is in the conducting state.

Abstract: A detection apparatus includes a plurality of conversion elements, an interlayer insulating layer, and a covering layer. Each of the plurality of conversion elements includes an electrode electrically connected to a corresponding one of a plurality of switching elements and a semiconductor layer disposed on the electrode. The interlayer insulating layer is disposed so as to cover the plurality of switching elements and composed of an organic material, and has a surface including a first region and a second region located outside the first region. The electrodes are disposed on the surface of the interlayer insulating layer in the first region. The covering layer is disposed on the surface of the interlayer insulating layer in the second region and composed of an inorganic material.

Abstract: An apparatus includes a detecting pixel including a converting element and a switch element, a different pixel includes a different converting element and a different switch element, a signal line connected in common to a plurality of the switch elements, a driving unit configured to drive the different switch element and the switch element, and a control unit configured to control the driving unit, wherein the control unit controls the driving unit such that in a case where an on-state voltage or an off-state voltage is applied to at least one switch element, a voltage of opposite polarity to the on-state voltage or the off-state voltage is applied to a different switch element that is different from the at least one switch element or a voltage of opposite polarity to the on-state voltage or the off-state voltage is applied to the different switch element.

Abstract: An apparatus includes a plurality of imaging pixels configured to acquire a radiation image, a plurality of detection pixels each including a detection conversion element and a detection switch element, a drive unit configured to drive the detection switch element of each of the plurality of detection pixels, a plurality of detection regions in each of which the plurality of detection pixels are arranged, a control unit configured to control the drive unit to drive the plurality of detection pixels arranged in each of the plurality of detection regions at respective different timing, and an acquisition unit configured to acquire an amount of incidence of radiation rays on each of the plurality of detection regions based on a value obtained by summing or averaging signals read out from the plurality of detection pixels.

Abstract: A detection apparatus includes a plurality of conversion elements, an interlayer insulating layer, and a covering layer. Each of the plurality of conversion elements includes an electrode electrically connected to a corresponding one of a plurality of switching elements and a semiconductor layer disposed on the electrode. The interlayer insulating layer is disposed so as to cover the plurality of switching elements and composed of an organic material, and has a surface including a first region and a second region located outside the first region. The electrodes are disposed on the surface of the interlayer insulating layer in the first region. The covering layer is disposed on the surface of the interlayer insulating layer in the second region and composed of an inorganic material.

Abstract: A detection apparatus includes a plurality of pixels and a plurality of signal wires arranged on a substrate, in which each of the plurality of pixels includes a switch element arranged on the substrate and a conversion element arranged on the switch element, the conversion element includes a first electrode which is arranged on the switch element and electrically connected to the switch element and a semiconductor layer arranged over a plurality of the first electrodes, and a plurality of the switch elements is electrically connected to the plurality of signal wires, and the detection apparatus further includes a constant potential wire which is supplied with a constant potential, in which the first electrode is electrically connected to the constant potential wire in apart of pixels among the plurality of pixels.

Abstract: A radiation detection apparatus includes conversion elements including a first electrode, a semiconductor layer, and a second electrode that are divided for each pixel; switching elements electrically connected to the first electrodes; and a first insulating layer that separates the conversion elements of adjacent pixels. The semiconductor layer is located between the first and second electrodes. A periphery of the semiconductor layer is located outside peripheries of the first and second electrodes. The semiconductor layer includes a first impurity semiconductor layer, a second impurity semiconductor layer, and an intrinsic semiconductor layer located between the first and second impurity semiconductor layers. Parameters of the apparatus are defined to set a residual charge 10 ?s after the switching element is turned on to be not higher than 2%.

Abstract: An imaging apparatus includes: a plurality of pixels each of which includes a conversion element and a first transistor of which one of a source and a drain is connected to the conversion element; and a second transistor which is shared by the plurality of pixels and has a gate connected respectively to the other of the source and the drain of the first transistor of each of the plurality of pixels. At least one among the gate, a source, a drain and a channel portion of the second transistor is formed to be extended over the plurality of pixels, and the conversion element is arranged over the first and second transistors.

Abstract: A radiation imaging apparatus comprises a sensor portion including a pixel array configured to acquire an image signal corresponding to radiation, and a plurality of detection elements arranged in the pixel array and configured to detect the radiation, and a readout circuit configured to read out the image signal from the sensor portion, wherein the readout circuit includes a signal processing circuit arranged to combine and process signals from the plurality of detection elements if determining the presence or absence of radiation irradiation, and to process a signal for each detection element or combine and process signals from a number of detection elements from among the plurality of detection elements, the number being less than the number of detection elements that include the plurality of detection elements, if determining a radiation dose.

Abstract: A radiation imaging apparatus includes a unit constituted by arranging blocks in line and an information processing unit. Each of the blocks includes a conversion element configured to generate an image signal corresponding to radiation, a switching element connected between the conversion element and a column signal line, a detection element configured to detect radiation, and a detection signal line connected to the detection element. The information processing unit corrects a signal from the detection element, by using a value of the signal based on a parasitic capacitance between the conversion elements arranged on the same column as a column of the detection element.

Abstract: A radiation imaging apparatus includes a radiation detection unit including a plurality of sensors which detect radiation, and a monitoring unit which monitors irradiation of radiation based on signals detected by the plurality of sensors. The monitoring unit determines a plurality of effective sensor candidates from the plurality of sensors, and determines effective sensor(s) from effective sensor candidates excluding certain effective sensor candidates of the plurality of effective sensor candidates, the certain effective sensor candidates being an effective sensor candidate which has detected a signal having a maximum value and an effective sensor candidate which has detected a signal having a minimum value. The monitoring unit monitors irradiation of radiation based on signal(s) detected by the effective sensor(s).

Abstract: Even if a junction box is laid out such that a region where a battery cell is disposed is divided, the battery cell is effectively cooled. A battery pack includes: a battery pack case (1) including a junction box accommodating portion (10) and a battery accommodating portions (7, 8a, 8b); and a plurality of batteries (2) accommodated in the battery accommodating portions (7, 8a, 8b) of the battery pack case (1). The junction box accommodating portion (10) is covered with shield members (21, 22, 23).

Abstract: A radiation imaging apparatus includes a plurality of pixels for acquiring a radiation image and a plurality of sensors for detecting radiation, a processing unit for sampling outputs from sensors constituting an effective sensor group, out of the plurality of sensors, and outputting information for control of irradiation in accordance with the sampled outputs. In a first period after the irradiation to the radiation imaging apparatus starts, the processing unit excludes, from the effective sensor group, a sensor, a value corresponding to an output from which has exceeded a first threshold, out of the plurality of sensors, and in a second period after the first period, the processing unit outputs the information in accordance with outputs from the sensors constituting the effective sensor group.

Abstract: A radiation imaging apparatus includes pixels arranged to form an array, sensors including conversion elements dispersed in the array to monitor radiation, a processing circuit for processing signals from the sensors, first signal lines for transmitting a signal from at least one of the sensors to the processing circuit, and second signal lines extending in a direction parallel to the first signal lines and not directly connected to the pixels and the conversion elements or connected to at least one of the pixels and at least one of the sensors. The processing circuit determines a value of a signal generated by each sensor based on a difference between a value of a signal appearing on the first signal line and a value of a signal appearing on the second signal line.

Abstract: A battery and an electrical apparatus accommodated in a battery pack body (1, 4) are effectively cooled. The battery pack body (1, 4) includes a battery region in which a battery module (2) is accommodated and an electrical apparatus region in which the electrical apparatus is accommodated. An air-suction portion (3) and an air-exhaust portion (37) are formed in the battery pack body (1, 4). Air which flows through the air-suction portion (36) is made to flow in the battery pack body (1, 4), thereby cooling the battery module (2) and the electrical apparatus and then, the air is made to flow out through the air-exhaust portion (37). The electrical apparatus region includes an electrical apparatus cover (27) which covers at least a portion of the electrical apparatus and which branches air which is sucked through the air-suction portion.

Abstract: A detection apparatus includes a transistor disposed on a substrate, a conversion element disposed above the transistor and connected to the transistor, a capacitor connected in parallel with conversion element to the transistor, the capacitor including, between the substrate and the conversion element, an ohmic contact part connected to the conversion element, a semiconductor part connected to the ohmic contact part, and an electrically conductive part disposed at a location opposite to the semiconductor part and the ohmic contact part via an insulating layer, and a potential supplying unit configured to selectively supply a first electric potential to the electrically conductive part to accumulate charge carriers in the semiconductor part and a second electric potential to the electrically conductive part to deplete the semiconductor part. The detection apparatus configured in the above-described manner is capable of controlling pixel capacitance thereby achieving a high signal-to-noise ratio.

Abstract: A pixel includes a conversion element detecting radiation, and a switch between the element and a signal line. A readout unit reads out a signal on the signal line. The readout unit includes a reset unit that resets a potential of the signal line. A period during which the readout unit reads out a signal on the signal line includes a first period during which the signal line is reset, and a signal on the signal line in a state that the switch is not turned on is read out, and a second period during which the signal line is reset, and a signal on the signal line due to the switch being turned on is read out. The processing unit calculates a difference between the signals read out in the second and first periods.