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:
Apr. 13, 2021
Filed:
Jan. 17, 2019
Konica Minolta, Inc., Tokyo, JP;
Yuki Kawana, Hino, JP;
KONICA MINOLTA, INC., Tokyo, JP;
Abstract
A radiation image photographing apparatus includes a hardware processor that, at a time of a radiation image photographing process, repeats a reset process of releasing a charge from a radiation detecting element by sequentially applying an on-voltage from a scan driver to scan lines, until a radiation irradiation is started, provides a predetermined waiting time to cause all switches to wait in an off-state after the reset process and before the next reset process, transitions to a charge accumulation mode of accumulating the charge in the radiation detecting element by applying an off-voltage to all scan lines, in response to radiation irradiation start, and transitions to a reading mode of releasing the charge from the radiation detecting element by applying the on-voltage to the scan lines, and performing an image data reading process by converting the released charge into image data, when a predetermined accumulation time has elapsed.