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:
Jun. 09, 2020
Filed:
Dec. 06, 2018
Ckd Corporation, Aichi, JP;
Manabu Okuda, Aichi, JP;
Nobuyuki Umemura, Aichi, JP;
CKD CORPORATION, Aichi, JP;
Abstract
A solder printing inspection device that inspects a printing state of solder paste printed on a substrate having a through hole into which a lead terminal of an insertion component is inserted, the solder printing inspection device including: a non-printing face side illuminator that irradiates an inspection range on a non-printing face side with a predetermined light, wherein the non-printing face side is opposite to a printing face side, out of a surface and a rear face of the substrate; a non-printing face side camera that takes an image of the inspection range on the non-printing face side of the substrate irradiated with the predetermined light; and a controller that executes inspection with regard to the solder paste in the inspection range, based on image data with regard to the inspection range on the non-printing face side of the substrate taken by the non-printing face side camera.