发明名称 |
Pulse jet print head assembly having multiple reservoirs and methods for use in the manufacture of biopolymeric arrays |
摘要 |
Pulse jet printhead assemblies having multiple reservoirs and multiple printhead dies, as well as methods for their use in the deposition of fluids, typically fluids containing a biopolymer or precursor thereof, onto a substrate surface, are provided. The subject printheads are characterized by having a multiple printhead die printhead and a multiple reservoir housing affixed to the multiple die printhead. In using the subject printhead assemblies, the firing chambers of the printhead assembly are loaded with a volume of fluid that includes a biopolymer or precursor thereof. The loaded printhead assembly is then placed in opposing relation to a surface of a substrate and actuated to deposit a volume of fluid on the substrate. The subject printhead assemblies find use in a variety of applications, including the production of biopolymeric arrays.
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申请公布号 |
US6935727(B2) |
申请公布日期 |
2005.08.30 |
申请号 |
US20010022088 |
申请日期 |
2001.12.18 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
DAQUINO LAWRENCE J.;IP YAT-KWONG |
分类号 |
B01J19/00;B01L3/02;B41J2/04;(IPC1-7):B41J2/05;B41J2/145 |
主分类号 |
B01J19/00 |
代理机构 |
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