Patent ID: 6811029
Filing Date: 2004-11-02
Classification: H01L,Y10S,Y10T

Abstract:
A wafer container comprising:an enclosure portion having at least a top, a bottom, a pair of opposing sides, a back, an open front, a door to close the open front; and a pair of wafer supports positioned inside said enclosure portion, said wafer supports forming a plurality of vertically stacked shelves for defining slots, each wafer support having a bottom margin, a top margin, a plurality of fastening bosses formed in the bottom margin, and a plurality of leaf springs disposed at the top margin, each of said leaf springs having a first end joined with said wafer support forming a fulcrum, and a second end having a fastening boss, the bottom margin of each said wafer support being secured to the bottom of said enclosure portion with said plurality of fastening bosses, the fastening boss of each said leaf spring being attached to the top of said enclosure portion.