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Push plate, mounting assembly, circuit board, and method of assembling thereof for ball grid array packages
United States Patent
9,653,230 | |
May 16, 2017 | |
View the Complete Patent at the US Patent & Trademark Office | |
Push Plate for Ball Grid Array Test Sockets | |
A push plate that includes springs in the form of cantilever flexures and an inspection window is disclosed. The push plate provides a known, uniform, down force and minimal torque to a package to be tested. The cantilevers have a known, calculable down force producing stiffness. The window provides for viewing of the package during testing. | |
13/ 767,578 | |
February 14, 2013 | |
1/1 | |
H01R 13/62 (20060101)H01H 13/50 (20060101)H05K 3/30 (20060101)H01R 13/639 (20060101) | |
;200/534;439/8,66,331,73;73/827,842 | |
STATEMENT OF GOVERNMENT INTEREST The United States Government has rights in this invention pursuant to Contract No. DE-AC04-94AL85000 between the United States Department of Energy and Sandia Corporation, for the operation of the Sandia National Laboratories. |