Konica Minolta Medical and Graphic, Inc.

Mika Sakai

Takehiko Shoji

Yasushi Nakano

Yasushi Nagata

A scintillator panel exhibiting enhanced moisture resistance is disclosed, comprising a scintillator sheet provided on a substrate with a scintillator layer, and the whole of the scintillator sheet is covered with a protective layer and a space in which gas is capable of flowing is provided between the protective layer and the scintillator sheet.

Scintillator panel

Provided is a flat panel detector which prevents aging deterioration of characteristics of a phosphor layer, protects the phosphor layer from chemical alteration or physical impact, and maintains a stable contact state between a scintillator panel and a flat light receiving element. Disclosed is a flat panel detector comprising a scintillator panel comprising a scintillator provided with a phosphor layer on a substrate and a protective layer covering the phosphor surface of the scintillator, and the scintillator panel being placed on the surface of a flat light receiving element comprising plural picture elements which are two-dimensionally arranged, wherein a releasable adhesive layer is provided on the protective layer surface.

Flat panel detector

A scintillator plate which is excellent in sharpness and luminance is disclosed, comprising sequentially on a substrate a reflection layer and a scintillator layer containing cesium iodide and an activator and having a thickness of L, wherein the following requirement (1) is met:2&#x2266;&#x2003;&#x2003;Requirement (1)

Scintillator plate

Disclosed is a scintillator plate comprising on a substrate a phosphor layer formed by a process of vapor deposition, wherein a thallium compound having a melting point within &#xb1;70&#xb0; C. of that of CsI and CsI are deposited on a substrate to form a thallium-activated phosphor layer.

A scintillator plate for radiation comprising a substrate having thereon a phosphor layer comprising CsI and two or more activators ach having a melting point different from a melting point of CsI, wherein each content of the two or more activators is 0.01% or more based on CsI; and the scintillator plate is produced by forming the phosphor layer on the substrate via a vacuum evaporation method using a source material comprising CsI and two or more activators.

Scintillator plate for radiation and production method of the same

A scintillator plate for radiation containing a substrate having thereon a fluorescent layer, wherein the fluorescent layer contains CsF crystals.

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Hino, Japan

Mika Sakai