摘要:
An image sensing device uses photodiodes arranged in a matrix. Each photodiode is connected to one of p serially-coupled input gate and transfer gate combinations, were p is an integer greater than or equal to 2. Channel terminals of the p transfer gates are commonly-coupled to a serially-coupled storage gate and output switch combination. The serially-coupled storage gate and output switch combination and its associated p input gate and transfer gate combinations can be repeatedly provided in rows and columns, and addressed so that pixels determined by the photodiodes can be serially output from the image sensing device. Among other advantages, by using serially-coupled input gate and transfer gate combinations, the area provided for a storage gate can be increased so that the sensitivity, dynamic range and/or signal-to-noise ratio is increased relative to conventional devices.
摘要:
A battery negative electrode includes a hydrogen storage alloy as a negative electrode active material, wherein the hydrogen storage alloy has a mean volume diameter within a range from 4 μm to 12 μm, and is disposed to be capable of being in contact with hydrogen in a hydrogen containing part in which hydrogen is contained.
摘要:
A controller sets a target setting temperature for an air-conditioning space, compares a value obtained by subtracting an outdoor temperature detected by an outdoor temperature sensor from the target setting temperature, with a first threshold related to the value, compares a value obtained by subtracting the outdoor temperature from an indoor temperature detected by an indoor temperature sensor, with a second threshold related to the value, compares a value obtained by subtracting a heat load in the air-conditioning space from a cooling capacity, with a third threshold related to the value, and controls operation of a heat pump type air-conditioning device and a ventilating device on the basis of these comparison results. The first threshold, the second threshold, and the third threshold are set in accordance with the number of people detected by a human detection sensor.
摘要:
The invention intends to provide a hydrogen storage alloy that can absorb and release hydrogen effectively at room temperature and shows excellent hydrogen storage amount and effective hydrogen transfer amount and furthermore shows excellent endurance.A pulverized hydrogen storage alloy powder is heated at 600° C. or more and 1200° C. or less for 10 min to 30 hr to apply strain relief annealing. A particle diameter of the hydrogen storage alloy powder is desirably 10 μm or less and the hydrogen storage alloy is desirably mainly composed of a BCC phase. Since the initial strain ahead of the hydrogenation is removed, a solid solution region of hydrogen is largely reduced and an initial hydrogen storage amount and an effective hydrogen transfer amount are increased. Owing to the pulverization, the strains are largely reduced from accumulating and propagating, the strains at the hydrogen storage are largely reduced from generating, an absorption plateau is largely increased, in addition thereto, the deterioration rate due to repetition of hydrogen storage and release can be largely improved.
摘要:
A floating gate type semiconductor memory and method of manufacture are described including an erasing gate electrode in which a tunneling region can be formed easily and high reliability can be kept. An active region isolated by element isolation insulating films is formed on a semiconductor substrate. A gate insulating film and a floating gate electrode are sequentially formed on the active region. A control gate electrode is formed above the floating gate electrode with a silicon oxide film disposed therebetween. A tunneling insulating film is formed only on the side wall of the floating gate electrode. Then, an erasing gate electrode is formed so as to cover the tunneling insulating film.
摘要:
A floating gate type semiconductor memory and method of manufacture are described including an erasing gate electrode in which a tunneling region can be formed easily and high reliability can be kept. An active region isolated by element isolation insulating films is formed on a semiconductor substrate. A gate insulating film and a floating gate electrode are sequentially formed on the active region. A control gate electrode is formed above the floating gate electrode with a silicon oxide film disposed therebetween. A tunneling insulating firm is formed only on the side wall of the floating gate electrode. Then, an erasing gate electrode is formed so as to cover the tunneling insulating film.