摘要:
A circuit substrate, a plurality of supporting members that are arranged at intervals in a longitudinal direction of the circuit substrate and support both longitudinal ends of the circuit substrate, and a housing onto which the supporting members are fixed are included.
摘要:
Provided is a radiation detector 1 capable of improving reliability associated with radiation detection. The radiation detector 1 includes: a supporting substrate 2 that can transmit radiation there-through; a scintillator layer 3 formed on one principal surface 2a of the supporting substrate 2, the scintillator layer 3 including an incident surface 3a on which radiation is incident and an emission surface 3b emitting light generated by the incident radiation and on a side opposite to the incident surface 3a; and a light detection portion 5 disposed on an emission surface side of the scintillator layer 3 for detecting light emitted from the emission surface 3b.
摘要:
A scintillator panel 1 and a radiation image sensor 10 which can achieve higher resolution and higher luminance are provided. The scintillator panel 1 comprises a radiation transmitting substrate 3, adapted to transmit a radiation therethrough, having entrance and exit surfaces 3a, 3b for the radiation; a scintillator 4, adapted to generate light in response to the radiation incident thereon, comprising a plurality of columnar bodies grown as crystals on the exit surface 3b; an FOP 6, arranged on an opposite side of the scintillator 4 from the exit surface 3b, for propagating the light generated by the scintillator 4; and a double-sided tape 5, disposed between the scintillator 4 and the FOP 6, for adhesively bonding the scintillator 4 and the FOP 6 together and transmitting therethrough the light generated by the scintillator 4.
摘要:
There are provided a first member provided with a female screw hole leading from a first face to a second face; a second member in contact with the first face and provided with a through-hole corresponding to the female screw hole; a male screw that is screwed through the through-hole into the female screw hole; a swarf tray including a surface-contacting portion that is in surface contact with the second face and thus covers an opening of the female screw hole, which is located on the second-face side, and a depression formed in a place coinciding with the female screw hole of the surface-contacting portion; and a bonding material for bonding the swarf tray to the first member at a contact face between the second face and the surface-contacting portion.
摘要:
The main server block 20 houses uninterruptible power supplies 10 that supply 150V-400V DC operating power to the main server block 20 input power supply lines 23 both with and without power outage. An uninterruptible power supply 10 has rechargeable batteries 1 having a voltage specification of 60V or less, an AC/DC converter 2 that converts power input from an external commercial power source 50 to DC and supplies it to the input power supply lines 23, a DC/DC step-down converter 3 that steps-down the AC/DC converter 2 output voltage to the rechargeable battery 1 charging voltage, a DC/DC boost converter 4 that steps-up the rechargeable battery 1 voltage and supplies it to the input power supply lines 23 during power outage, and a charging and discharging control circuit 5 that detects commercial power source 50 outage and switches the DC/DC boost converter 4 to the operating state.
摘要:
Provided is a radiation detector 1 capable of improving reliability while using a plurality of light receiving elements to provide a large screen size. A radiation detector 1 includes: a flexible supporting substrate 5 that includes a radiation incident surface 5a and a radiation emission surface 5b; a scintillator layer 6 made from a plurality of columnar crystals H formed on the emission surface 5b through crystal growth and generating light due to the incident radiation; a moisture-proof protective layer 7 covering the scintillator layer 6 and filled between the plurality of columnar crystals H; and light receiving elements 8A to 8D arranged to oppose the scintillator layer 6 and detecting the light generated in the scintillator layer 6.
摘要:
A scintillator panel 1 and a radiation image sensor 10 in which characteristics can be changed easily at the time of manufacture are provided. The scintillator panel 1 comprises a scintillator 3 having an entrance surface 3a for a radiation; a FOP 2, arranged on an opposite side of the scintillator 3 from the entrance surface 3a, for transmitting the light generated by the scintillator 3; and a resin layer 5, formed from a resin containing a color material on the entrance surface 3a side of the scintillator 3, for performing at least one of absorption and reflection of the light generated by the scintillator 3.
摘要:
In a radiation image conversion panel (10), a radiation conversion layer (2) for converting an incident radiation into light is formed on a substrate (1). The radiation conversion layer (2) has a reflective layer (3), on a side opposite from a light exit surface (2a) for emitting the light, for reflecting the light to the exit surface (2a) side, while the reflective layer (3) has a helical structure comprising helically stacked phosphor crystals. Thus constructed radiation image conversion panel (10) can enhance the reflectance without forming a reflective layer made of a thin metal film or the like and exhibit a reflectance higher than that in the case where the reflective layer is formed by spherical crystal particles.
摘要:
The radiation image conversion panel in accordance with the present invention has an aluminum substrate; an alumite layer formed on a surface of the aluminum substrate; a metal film, provided on the alumite layer, having a radiation transparency and a light reflectivity; a protective film covering the metal film and having a radiation transparency and a light transparency; and a converting part provided on the protective film and adapted to convert a radiation image.
摘要:
The radiation image conversion panel in accordance with the present invention has an aluminum substrate; an alumite layer formed on a surface of the aluminum substrate; a chromium layer covering the alumite layer; a metal film, provided on the chromium layer, having a radiation transparency and a light reflectivity; an oxide layer covering the metal film and having a radiation transparency and a light transparency; a protective film covering the oxide layer and having a radiation transparency and a light transparency; and a converting part provided on the protective film and adapted to convert a radiation image.