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:
Nov. 18, 2014
Filed:
Dec. 01, 2010
Ssang Gun Lim, Daejeon, KR;
Seung Gyu Ko, Daejeon, KR;
Dae Kab Kwon, Seoul, KR;
Ju Hun an, Chungcheongbuk-do, KR;
Won Soo Ji, Gyunggi-do, KR;
Ssang Gun Lim, Daejeon, KR;
Seung Gyu Ko, Daejeon, KR;
Dae Kab Kwon, Seoul, KR;
Ju Hun An, Chungcheongbuk-do, KR;
Won Soo Ji, Gyunggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus for inspecting a light emitting diode (LED) package is provided to inspect an LED to determine whether or not it is defective, and discard the LED when the LED is defective. The apparatus for inspecting an LED package includes: an inspection unit inspecting an LED through a visual inspection to determine whether or not the LED is defective; and a defective product rejection unit discarding the LED when the LED is determined to be defective on the basis of inspection results from the inspection unit among LEDs supplied from the inspection unit. Because the operation of inspecting LEDs and discarding a defective LED are automated and can be rapidly processed as a sequential process, productivity can be improved.