The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2020
Filed:
Sep. 16, 2016
Koninklijke Philips N.v., Eindhoven, NL;
Herbert Lifka, Eindhoven, NL;
Joanna Maria Elisabeth Baken, Eindhoven, NL;
Reinder Coehoorn, Eindhoven, NL;
Paulus Albertus Van Hal, Waalre, NL;
Herfried Karl Wieczorek, Aachen, DE;
Helga Hummel, Aacen, DE;
Cornelis Reinder Ronda, Aachen, DE;
Matthias Simon, Aachen, DE;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
The invention relates to a method for producing a radiation detector used to detect ionizing radiation including a first inorganic-organic halide Perovskite material () as a direct converter material and/or as a scintillator material in a detector layer and to a radiation detector comprising a detector layer () produced by means of the steps of the method. In order to provide an approach for producing a thick layer (e.g. above 10 μιη) of Perovskite material suitable for a radiation detector, it is proposed to grow the material selectively on a seeding layer (), yielding in a thick polycrystalline layer. One suitable seeding layer () to grow lead Perovskite material is made of a bromide Perovskite material.