BrownWinick Law Firm
Reduced cost package device simulator, manufacturing method and method of use
An improved package device simulator for the testing of testing sockets, the package device simulator being formed of a first layer of non-conductive rigid substrate with a second layer formed of a plurality of electrically conductive traces being added thereto. A third layer of non-conductive rigid substrate is adhered to the first layer with the second layer being sealed there between. The third layer having a plurality of openings therein, wherein the openings align with and expose a portion of the electrically conductive traces of the second layer. Conductive binding material and contact balls are added to the openings and the chip is cured thereby fusing the contact balls with the exposed portions of the traces. Next, the exposed surfaces are coated with a hardening conductive material, such as layers of Nickel and/or Gold. In this way an improved package device simulator is formed that is durable, easier to manufacture and less expensive than a solid metallic package device simulator.
MODUS TEST, LLC
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Lewis Williams Rogers Young Ritz Adams Conner