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:
Jan. 31, 2012
Filed:
May. 18, 2009
Detection system for detecting appearances of many electronic elements and methods of using the same
Bily Wang, Hsinchu, TW;
Kuei-pao Chen, Hsin Chu, TW;
Hsin-cheng Chen, Jhudong Township, Hsinchu County, TW;
Ming-hao Chou, Hsinchu, TW;
Ren-chun NI, Jhunan Township, Miaoli County, TW;
Bily Wang, Hsinchu, TW;
Kuei-Pao Chen, Hsin Chu, TW;
Hsin-Cheng Chen, Jhudong Township, Hsinchu County, TW;
Ming-Hao Chou, Hsinchu, TW;
Ren-Chun Ni, Jhunan Township, Miaoli County, TW;
Youngtek Electronics Corporation, Hsinchu, TW;
Abstract
A detection system for detecting appearances of many electronic elements includes a rotary module, a feeding module and a detection module. The rotary module has a base structure and a hollow transparent rotary structure disposed on the base structure. The feeding module is disposed beside one side of the hollow transparent rotary structure in order to sequentially guide the electronic elements to the top surface of the hollow transparent rotary structure. The detection module has a plurality of detection units sequentially disposed around the hollow transparent rotary structure. Each detection unit is composed of an image-sensing element for sensing the electronic elements, an image-capturing element for capturing surface images of the electronic elements and a classifying element for classifying the electronic elements.