Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor
Reexamination Certificate
2008-05-06
2008-05-06
Porta, David (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
With or including a luminophor
Reexamination Certificate
active
07368718
ABSTRACT:
An x-ray detector with a scintillator element connected to a detection area of a photodiode via an optically transparently curing adhesive. To increase the sensitivity of the x-ray detector, it is proposed to mix the adhesive with a powder prepared from a material with a refractive index of at least 1.8 and an average grain size of less than 100 nm.
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“Ordinary and extraordinary complex refractive index of the lead tungstate (PbWO4) crystal,” Baccaro, S. et al.Nuclear Instruments and Methods in Physics Research Section A, v. 385, p. 209-214. Publication Date: Jan 1997.
Freund Andreas
Leppert Juergen
Miess Michael
Eley Jessica L
Harness & Dickey & Pierce P.L.C.
Porta David
Siemens Aktiengesellschaft
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