发明名称 |
SCINTILLATOR PANEL, METHOD OF PRODUCING SCINTILLATOR PANEL, RADIATION IMAGE DETECTOR AND METHOD OF PRODUCING RADIATION IMAGE DETECTOR |
摘要 |
A scintillator panel which has achieved enhanced sharpness and sensitivity is disclosed, comprising on a first support a phosphor layer comprising phosphor columnar crystals formed by a process of vapor phase deposition and containing a parent component of cesium iodide (CsI) and an activator of thallium (Tl), and the phosphor layer comprising a first layer of a CsI layer which is in the bottom portion of the phosphor layer and does not contain any activator of thallium, and on the first layer, a second layer of a CsI—Tl layer which contains the activator of thallium and exhibits not more than 32% of a coefficient of variation of concentration of thallium in the direction of thickness. |
申请公布号 |
US2012097855(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
US201013379923 |
申请日期 |
2010.03.04 |
申请人 |
KASAI SHIGETAMI;ISA HIROSHI;IIJIMA MAKOTO;NAGATA YASUSHI;KONICA MINOLTA MEDICAL & GRAPHIC, INC. |
发明人 |
KASAI SHIGETAMI;ISA HIROSHI;IIJIMA MAKOTO;NAGATA YASUSHI |
分类号 |
G01T1/20;B05D5/12;B32B9/04 |
主分类号 |
G01T1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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