Patent ID: 8403143
Filing Date: 2013-03-26
Classification: H01L

Abstract:
1. A reticle storing container, comprising: an outer container, comprising a container body and a container base, a first inner space being formed between said container body and said container base, a first protruding portion being formed on inner side of shell of said container body, a first concaving portion opposite to said first protruding portion being formed on said container base, a first filter material being embedded into said first concaving portion to correspond to said first protruding portion, and at least a first through-hole being disposed on said container base; an inner container, being disposed in said first inner space of said outer container, said inner container comprising a top cover and a bottom base, a second inner space being formed between said top cover and said bottom base for storing a reticle, and at least a second through-hole connecting to said first through-hole being disposed on said bottom base; and a valve body, being disposed in said first through-hole of said bottom base and connected to said second through-hole of said inner container, wherein said valve body comprises a spring and a valve part, said valve part being propped up by a vacuum pump and thus compressing said spring for said valve body to be connected to said vacuum pump.