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:
Mar. 04, 2025
Filed:
Apr. 04, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Takashi Ikeda, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A radiation detector in which a semiconductor substrate to convert radiation into charges, a circuit board comprising a readout circuit to read out signals from pixels arranged on the substrate, and a bonding layer to bond the substrate and the circuit board are stacked is provided. Each of the pixels comprises an electrode arranged on a first surface on a side of the circuit board of the substrate. The readout circuit is arranged on a second surface on a side of the substrate of the circuit board, and is connected to a conductive pattern arranged on a third surface on an opposite side of the second surface of the circuit board. The electrode is electrically connected to the readout circuit via the conductive pattern and a second conductive member arranged in a through hole penetrating the circuit board and the bonding layer.