US2002159918A1PendingUtilityA1

Micro-fabricated stamp array for depositing biologic diagnostic testing samples on bio-bindable surface

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Priority: Jun 25, 2000Filed: Jun 25, 2001Published: Oct 31, 2002
Est. expiryJun 25, 2020(expired)· nominal 20-yr term from priority
Inventors:Fan-Gang TsengChing-Chang Chieng
B01L 3/0262B01J 19/0046B01J 2219/00369B01J 2219/00382B01J 2219/00527B01J 2219/00585B01J 2219/00596B01J 2219/00605B01J 2219/00612B01J 2219/0063B01J 2219/00637B01J 2219/00641B01J 2219/00659B01J 2219/00677B01J 2219/0072B01J 2219/00725B01L 3/0258B82Y 30/00C40B 40/10C40B 60/14Y10T156/10
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Claims

Abstract

The present invention discloses a micro-stamp array supported on a substrate. The micro array includes an array of micro-stamp sticks substantially of a same stick length extending vertically from a surface of the substrate. In a preferred embodiment, each of the micro-stamp sticks further includes a micro-channel for depositing a liquid sample with pre-defined volume therein.

Claims

exact text as granted — not AI-modified
We claim:  
     
         1 . A micro-stamp array supported on a substrate comprising: 
 an array of micro-stamp sticks substantially of a same stick length extending vertically from a surface of said substrate.    
     
     
         2 . The micro-stamp array of  claim 1  wherein: 
 each of said micro-stamp sticks further comprising a micro-channel for holding a liquid sample of predefined volume therein.

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