发明名称 |
Method for controlled electrostatic adherent deposition of particles on a substrate |
摘要 |
Provided is a method of fabricating a substrate having on a surface thereof two or more spatially-resolved regions, each with a defined amount or concentration of one of one or more chemical components, the method comprising: associating a chemical component with particles of 1 mum to 500 mum diameter; electrostatically depositing the particles on the appropriate regions; and if a said spatially-resolved region is to receive a second chemical component, repeating steps (a) and (b) for that chemical component and the appropriate regions.
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申请公布号 |
US6326149(B1) |
申请公布日期 |
2001.12.04 |
申请号 |
US19990432745 |
申请日期 |
1999.11.02 |
申请人 |
SARNOFF CORPORATION |
发明人 |
LOEWY ZYI GERALD;CHIANG WILLIAM;SUN HOI CHEONG;BENTZ BRYAN LLOYD |
分类号 |
G01N31/22;B01J19/00;B05D1/06;B05D1/36;B05D7/24;C07B61/00;C07H21/00;C12M1/00;C12N15/09;G01N33/52;G01N33/543;(IPC1-7):C12Q1/68;B05D1/04;B05D1/12;H05C1/00 |
主分类号 |
G01N31/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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