Toray Industries, Inc.

Takahiro Tanino

Tsubasa Hamano

Sho Miyao

Yasuhiro Kobayashi

Hiroki Sugihara

Nobuyasu Fujioka

Yuichiro Iguchi

Takuya Nishiyama

Hideyuki Fujiwara

Hideyuki Kobayashi

Naohide Itsuki

Natsumi Shinohara

Izumi Tajima

Ryo Yokoyama

Disclosed is a scintillator panel comprising a substrate, a grid-like barrier rib formed on the substrate, a phosphor layer in cells divided by the barrier rib, and a reflective layer surrounding the side and the bottom of the phosphor layer, the scintillator panel comprising a part where the reflective layer surrounding the side of the phosphor layer is curved and a part where opposing surfaces of the reflective layer at the side of the phosphor layer are approximately parallel, wherein a ratio in a width direction of a part where the reflective layer at the bottom of the phosphor layer is curved to a part where the reflective layer at the bottom of the phosphor layer is flat is 10.0:0 to 1.0:9.0. The brightness of the scintillator panel is improved.

Scintillator panel, radiation detector, radiation inspection device, and method for producing scintillator panel

An inspection apparatus and method are described for detecting, with high accuracy, whether a structure contains defects, where the inspection apparatus comprises: an X-ray emitting means () for emitting X-rays through two or more paths; one or more X-ray detection means () for detecting the X-rays passing through the a structure (); a multiple position distance measurement means () for measuring the distance from the X-ray emitting means to the structure at a plurality of positions; and an image processing means ().

Inspection method and manufacturing method for structure and inspection apparatus and manufacturing apparatus for structure

For the purpose of enabling high-accuracy detection as to whether a molded resin product is a non-defective product or a defective product and advance detection of a molded resin product that may suffer deformation or the like in the future, the present invention relates to an inspection method and a manufacturing method for a molded resin product as well as an inspection device and a manufacturing device for a molded resin product, wherein, in an inspection of a joint interface of a molded resin product divided into a plurality of members, the height positions of defect candidates are measured from the results of detecting X rays radiated via at least two paths when the X rays are transmitted through the molded resin product, which makes it possible to detect a defect with high accuracy.

Inspection method and manufacturing method for molded resin product as well as inspection device and manufacturing device for molded resin product

Provided is a scintillator panel including a substrate, grid-like barrier ribs formed on the substrate, and a phosphor layer in a cell separated by the barrier ribs, in which the barrier rib includes on its surface in the following order: a metallic reflective layer, and an inorganic protective layer mainly containing a nitride.

Scintillator panel, radiation detector, and method for manufacturing scintillator panel

A problem addressed by the present invention is to provide a scintillator panel having excellent sensitivity and sharpness, and the spirit of the present invention is that the scintillator panel includes a base plate and a scintillator layer containing a binder resin and a phosphor, said scintillator layer further containing a compound represented by the following general formula (1) and/or a salt thereof; 

Scintillator panel, X-ray detector using same, and X-ray fluoroscopy device

Provided is a scintillator panel which can be more easily and conveniently manufactured at a low cost and which has a high luminance and a high sharpness. The scintillator panel according to the present invention includes: a substrate; barrier ribs placed on the substrate; and a phosphor packed into cells separated by the barrier ribs, the phosphor having a porosity of 20% or less and having a grain boundary.

Scintillator panel and radiation detector

The purpose of the present invention is to provide a method for manufacturing a three-dimensional structure, a method for manufacturing a scintillator panel, a three-dimensional structure, and a scintillator panel that enable the type and thickness of a substrate of the scintillator panel to be selected freely. The present invention provides a method for manufacturing a three-dimensional structure, by which a three-dimensional structure is obtained by forming a glass pattern on a base member and then separating the glass pattern from the base member.

Method for manufacturing three-dimensional structure, method for manufacturing scintillator panel, three-dimensional structure, and scintillator panel

The present invention provides a highly reliable scintillator panel capable of attaining an image having excellent clarity by markedly suppressing scattering of light emitted from a phosphor by a simple method to give emitted light having a necessary and sufficient intensity. Provided is a scintillator panel including a substrate and a phosphor layer containing a phosphor powder, wherein the phosphor layer has a plurality of recesses in a surface thereof, an area A of openings of the recesses is 500 to 70000 &#x3bc;m, and a ratio D/T of a depth D of the recesses to a thickness T of the phosphor layer is 0.1 to 0.9.

Scintillator panel, radiographic image detection device, and method for manufacturing same

The present invention provides a scintillator panel which is provided with a narrow barrier rib with high accuracy in a large area, has a high light emission luminance, and provides sharp images. The present invention provides a scintillator panel including: a plate-like substrate; a grid-like barrier rib provided on the substrate; and a scintillator layer containing a phosphor filled in cells divided by the barrier rib, wherein the barrier rib is mainly composed of a low-melting-point glass, and the substrate is formed of a material which is mainly composed of a ceramic selected from the group consisting of alumina, aluminum nitride, mullite and steatite.

Scintillator panel and method for manufacturing scintillator panel

A barrier rib paste includes a low-softening point glass powder which contains silicon oxide, aluminum oxide, an alkali metal oxide, and 24 to 37 mol % of boron oxide, and also contains an organic component, wherein the content of an alkali earth metal oxide is 4 mol % or less and the content of zinc oxide is 10 mol % or less.

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Otsu, Japan

Takahiro Tanino