US Patent 7261862 Liquid drop emitter
Patent 7261862 was granted and assigned to NGK Insulators on August, 2007 by the United States Patent and Trademark Office.
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Patent Inventor Names
Motoo Noritake0
Takao Ohnishi0
Toshikazu Hirota0
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Patent abstract
An improved structure of a liquid drop emitter is provided which works to emit minute drops of liquid to deposit them in a dense array of dots on a substrate to produce a DNA chip, for example. The liquid drop emitter has a plurality of liquid inlets formed in rows in a staggered fashion, thereby allowing the liquid inlets to have a maximum possible area without any physical interference between adjacent two of them and also allowing outlet nozzles to be arranged in a dense array.
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US Patent 07261862 Liquid drop emitter US Patent 7261862 Liquid drop emitter
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Patent Number
072618620
Patent Number
72618620
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Current Assignee
Patent Jurisdiction
Patent Number
072618620
Date of Patent
August 28, 2007
0Patent Application Number
102299100
Date Filed
August 28, 2002
0Official Website
Patent Primary Examiner
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US Patent 07261862 Liquid drop emitter
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07261862
Date of patent
August 28, 2007
Patent application number
10229910
Date Filed
August 28, 2002
Patent primary examiner
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