Title:
JIG FOR FIXING SOCKET BOARD FOR TESTING MEMORY PACKAGE
Document Type and Number:
WIPO Patent Application WO/2014/109493
Kind Code:
A1
Abstract:
The present invention relates to a jig for fixing a socket board for testing a memory package, and is to provide a handler pusher for selectively and simultaneously raising a plurality of pressure elements fixedly protruding from the lower surface of a raised/lowered panel by turning a raising/lowering lever, whereby a plurality of memory packages inserted in a plurality of package reception hollows arranged in the upper fixing jig may be simultaneously pressed so as to considerably increase the efficiency of testing the memory packages. To this end, a jig for fixing a socket board for testing memory packages according to the present invention comprises: an upper and a lower fixing jig; and a socket board having sockets and fixed between the upper and the lower fixing jig, wherein a plurality of package reception hollows are arranged in the upper fixing jig corresponding to a memory package test base plate with a lower surface contacting the upper surface of the sockets so as to receive the memory packages selectively pressed for testing by a pressure member fixedly arranged in the package reception hollows, and a handler pusher is arranged with one side hinged to the upper side of the upper fixing jig and the other side provided with a resilient means to enable the lower surface to resiliently contact the upper surface of the upper fixing jig, and a fixing hook is arranged in the other side of the pusher handler so as to be held by a hook fixing slot formed in one side of the upper fixing jig, so that the pressure elements protruding downwardly may be selectively lowered so as to press the memory packages inserted in the package reception hollows of the upper base plate pressure member.
Inventors:
KIM TAEWAN (KR)
Application Number:
PCT/KR2013/011991
Publication Date:
July 17, 2014
Filing Date:
December 23, 2013
Export Citation:
Assignee:
SOLID MECA CO LTD (KR)
International Classes:
G01R31/26; H01L21/66
Foreign References:
| KR20110003816A | 2011-01-13 | |||
| KR20100133067A | 2010-12-21 | |||
| KR20070118599A | 2007-12-17 |
Attorney, Agent or Firm:
LEE, UN CHEOL (KR)
이은철 (KR)
이은철 (KR)
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