Scintillator panel and method for manufacturing the same (as amended)
AssigneeToray Industries, Inc.
InventorsHideki Kinoshita, Tsubasa Hamano, Masaki Okamura
Life of this patent
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Abstract
The present invention provides a scintillator panel which is provided with a narrow-width barrier rib with high accuracy in a large area, and also has high luminous efficiency and realizes clear image quality. The present invention provides a scintillator panel including a sheet-like substrate, a barrier rib provided on the substrate, and a scintillator layer filled in cells divided by the barrier rib, wherein the barrier rib is made of a material containing a low melting point glass as a main component, and the scintillator layer is made of a phosphor and a binder resin.
Claims12
A scintillator panel comprising a sheet-like substrate, a barrier rib provided on the substrate, and a scintillator layer filled in cells divided by the barrier rib, wherein
- the barrier rib is made of a material containing a low melting point glass as a main component, and
- the scintillator layer is made of a phosphor and a binder resin.
A method for manufacturing a scintillator panel, the method comprising:
- forming a photosensitive paste coating film by applying a photosensitive paste containing a low melting point glass and a photosensitive organic component onto a substrate;
- exposing the obtained photosensitive paste coating film to light;
- dissolving and removing a part of the exposed photosensitive paste coating film which is soluble in a developer;
- heating the photosensitive paste coating film pattern after development to a firing temperature of 500° C. to 700° C. to thereby remove the organic component, and soften and sinter the low melting point glass, thus forming a barrier rib;
- and
- filling cells divided by the barrier rib with a phosphor and a binder resin.
Dependencies are inferred from the claim text.