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:
Jul. 06, 2004
Filed:
May. 03, 2002
Chang-Hyo Kim, Yongin, KR;
Tae-Sun Choi, Kwangju, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A three-dimensional soldering inspection apparatus and method. The three-dimensional soldering inspection apparatus includes a lighting module provided with a plurality of light emitting devices, a photographing unit installed at a portion of the lighting module to photograph a subject placed inside the lighting module, an image processing unit to capture each frame image from an image photographed by the photographing unit, a storage unit to store data of each frame image, a control unit to extract three-dimensional features from each frame image and restore the extracted features as a three-dimensional image, and a display unit to display the three-dimensional image under the control of the control unit.