公开(公告)号：US20190154851A1

公开(公告)日：2019-05-23

申请号：US16300079

申请日：2017-05-27

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Herfried Karl WIECZOREK ,  Cornelis Reinder RONDA ,  Roger STEADMAN ,  Matthias SIMON

IPC: G01T1/24 ,  G01T1/202 ,  G01T1/164

Abstract: In the present invention a direct X-ray conversion layer comprises a material having a perovskite crystal structure. This is preferable since this enables constructing an X-ray detector with edge-on illuminated detector elements.

公开(公告)号：US20170045630A1

公开(公告)日：2017-02-16

申请号：US15304542

申请日：2015-04-13

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Matthias SIMON ,  Frank VERBAKEL ,  Gereon VOGTMEIER ,  Naor WAINER

IPC: G01T1/20

CPC classification number: G01T1/2018

Abstract: The invention relates to a radiation detector (100) and to a method for manufacturing such a detector. In a preferred embodiment, the radiation detector (100) comprises an array of photosensitive pillars (110) that are embedded in a conversion material (120). The photosensitive pillars may particularly be diodes connected at their ends to external circuits (130, 140). The conversion material (120) may particularly comprise a powder of scintillator particles (121) embedded in a matrix of binder.

Abstract translation: 本发明涉及一种辐射检测器（100）及其制造方法。 在优选实施例中，辐射检测器（100）包括嵌入在转换材料（120）中的感光柱阵列（110）。 感光柱可以特别地是在其端部连接到外部电路（130,140）的二极管。 转化材料（120）可以特别包括嵌入基料的闪烁体颗粒（121）的粉末。