摘要:
A telephoto lens having a long focal distance is disposed at an upper location at the side portion of a camera body, and the light passed therethrough is reflected sidewardly of the camera body by a pivotable first mirror. Disposed at an upper location of an exposure station is a second mirror which redirects the light from the first mirror to a third mirror disposed in front of and to the side of the second mirror. Below the third mirror and in a front part of an exposure station, a pivotable fourth mirror is disposed. Mounted at an upper location of the side portion of the camera body is an L-shaped movable lens barrel, in which an ultra telephoto lens having an exceptionally long focal length, and a fifth mirror for reflecting the light passed through the ultra telephoto lens toward the second mirror are disposed. The movable lens barrel is associated with the first mirror. When the movable lens barrel is adjacent the camera body, the camera is in telephotographing mode, and when the movable lens barrel is horizontally pulled up, the camera is in ultra telephotographing mode. In front of the fourth mirror, there is disposed a wide angle lens having a short focal distance. When the fourth mirror is displaced to be in a horizontal state, the camera is in a wide angle photographing mode.
摘要:
A voltage regulating device for a power generating system with inverter circuits including two sets of switching elements each of which is alternately on-off controlled, having delay circuits for controlling delay time in accordance with the load voltage, and characterized in that supply voltage to the load is maintained at a constant level by forcibly turning off either set of the switching elements during the period when the said set of the switching elements are to be turned on.
摘要:
An open-back type headphone comprises a driver unit for operating as a sound generating source, a case accommodating therewithin said driver unit and having a front face on the side to confront and be pressed against an ear of a listener and a back face on the side opposite that of the front face, said back face being acoustically open, an ear pad provided on said front face of the case and forming at the center thereof a front air chamber, and an attachment detachably attached to said back face of the case. The attachment has an open end communicable with the back face of the case and an internal space of a specific volume and is adapted to cover and seal the back face of the case. The attachment and said case have an attaching mechanism by which the attachment can be detachably attached to the case.
摘要:
An information processing apparatus comprises a first acquiring controller which acquires a first file; a second acquiring controller which acquires area information to indicate a storage area on a predetermined storage medium, the first file acquired by the first acquiring controller being stored in the storage area; a generating controller which generates a second file having an additional information area capable of storing additional information, from the first file acquired by the first acquiring controller; and a storing controller which stores the area information acquired by the second acquiring controller as the additional information in the additional information area of the second file generated by the generating controller.
摘要:
A photodiode includes a first semiconductor layer having a first conductivity type, a second semiconductor layer having a second conductivity type that is opposite to the first conductivity type of the first semiconductor layer, and a third semiconductor layer interposed between the first semiconductor layer and the second semiconductor layer. An edge of the first semiconductor layer is inset from an edge of the second semiconductor layer.
摘要:
There are provided a transistor and a radiation imaging device in which a shift in a threshold voltage due to radiation exposure may be suppressed. The transistor includes a first gate electrode, a first gate insulator, a semiconductor layer, a second gate insulator, and a second gate electrode in this order on a substrate. Each of the first and second gate insulators includes one or a plurality of silicon compound films having oxygen, and a total sum of thicknesses of the silicon compound films is 65 nm or less.
摘要:
To provide an electrolyte solution, which contains an electrolyte compound, a molecular structure of which contains a molecular chain containing a repeating unit of alkylene oxide, and contains quaternary ammonium cations at both terminals of the molecular chain.
摘要:
A display includes: a display section having a plurality of pixels provided in a region where a first substrate and a second substrate are disposed opposite to each other; a switch provided in the region where the first substrate and the second substrate are disposed opposite to each other, the switch having two electrodes closed by a pressure from outside; a detecting section comparing a signal from the switch with a reference signal to determine whether the switch is closed or not; and a precharge section applying a precharge potential to a wiring in continuity with one of the electrodes of the switch prior to the detection at the detecting section.
摘要:
Disclosed herein is a display device including, a display section having a display surface, and capable of displaying information on the display surface, and a light storing section capable of receiving incident light including visible light, absorbing a part of the incident light, and outputting the part of the incident light as an afterglow including non-visible light, wherein a light sensor configured to detect an object to be detected on a side of the display surface on a basis of a non-visible light component of output light from the light storing section is disposed within the display section.
摘要:
In the case of forming switching elements and light sensor elements over the same substrate, an increase in the film thickness of active layers in an attempt to enhance the sensitivity of the light sensor elements would adversely affect the characteristics of the switching elements (TFTs). In a configuration of a display in which a channel layer 25 for constituting thin film transistors to form the switching elements for pixels and a photoelectric conversion layer 35 for constituting the light sensor elements are provided over a gate insulating film 24 on a glass substrate 5 to be provided with a plurality of pixels arranged in a matrix pattern, the photoelectric conversion layer 35 is formed to be thicker than the channel layer 25, and/or the photoelectric conversion layer 35 is formed of a material different from the material for the channel layer 25, whereby the light absorption coefficient of the photoelectric conversion layer 35 is made to be higher than that of the channel layer 25.