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.

Date of Patent:
Sep. 11, 2007

Filed:

Apr. 05, 2005
Applicant:

Seong Bong Kim, Chonan-si, KR;

Inventor:

Seong Bong Kim, Chonan-si, KR;

Assignee:

Mirae Corporation, Chonan-si, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

Sorting handler for a burn-in tester including two DC testing parts and two unloading buffers on opposite sides of a burn-in board at a working post in a line with a main working line respectively, one pair of a loader part for supplying new devices and an unloader part for receiving tested good devices on each of side parts of a body, so that two insert/remove pickers carry out a work continuously in which two insert/remove pickers move along the main working line in both directions with reference to the burn-in board, to remove the devices from the burn-in board, and insert devices to be tested in the space in turn, thereby improving a test productivity per a unit time period.


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