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:
Dec. 19, 2006
Filed:
Apr. 27, 2004
Applicant:
Jung-nam Kim, Suwon-si, KR;
Inventor:
Jung-Nam Kim, Suwon-si, KR;
Assignee:
Samsung Electronics, Co., Ltd., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01); G01R 31/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A test apparatus, for testing electric properties of an integrated circuit, may include: a housing; a chuck on which an integrated circuit is placed as an object of the testing, the chuck being disposed in the housing; a tester part, having a probe needle, to test electric properties of the object, the tester part being attached to the housing; and a cleaning part to clean the probe needle, the cleaning part being disposed in the housing, and the cleaning part including a supporter, a mounting stand removably/attachably coupled to the supporter, and a polishing pad attached to the mounting stand to polish the probe needle.