Patent ID: 7578392
Filing Date: 2009-08-25
Classification: H01L,Y10S

Abstract:
1. A packaging/shipping container system for optimizing yields of sensitive articles, including semiconductor wafers with semiconductor dies thereon, during shipment and storage, comprising: a bottom cover with multiple vertical post assemblies, each assembly having a post and rubber type bumpers attached to the post, each rubber bumper has multiple fingers in an accordion type shape to directly contact edges of an article with resiliency without damage, the bumpers capable of moving independently of the respective post; a top cover having interior wall cams which cause the bumpers to move inward, when the top is placed over the bottom, causing contact between the bumpers with the edges of the packaged article; with the article located between a polymer spring and a cushion which prevent vertical motion of the article and damage to the article caused by shock energy and mishandling of the container.