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:
Apr. 10, 2012
Filed:
Mar. 31, 2009
Jae Gyun Shim, Suwon-si, KR;
Yun Sung NA, Cheonan-si, KR;
IN Gu Jeon, Suwon-si, KR;
Dong Hyun Yo, Bucheon-si, KR;
Bong Soo Kim, Suwon-si, KR;
Choung Min Joung, Uijeongbu-si, KR;
Jae Gyun Shim, Suwon-si, KR;
Yun Sung Na, Cheonan-si, KR;
In Gu Jeon, Suwon-si, KR;
Dong Hyun Yo, Bucheon-si, KR;
Bong Soo Kim, Suwon-si, KR;
Choung Min Joung, Uijeongbu-si, KR;
Techwing Co., Ltd., Gyeonggi-do, KR;
Abstract
In a side-docking type test handler, a descending mechanism lowers a horizontally postured test tray, which has been transferred into a soak chamber, down to a descent finish position and a vertical posture changing mechanism changes the posture of the test tray, which has been lowered to the descent finish position, from the horizontal state to a vertical state, to transfer the test tray into a test chamber. Further, a horizontal posture changing mechanism changes the posture of the test tray in the test chamber from the vertical state to the horizontal state while transferring the test tray to an ascent start position in a desoak chamber.