Microneedle array and microneedle array manufacturing method

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专利权人:

ＡＳＴＩ株式会社;ASTI株式会社

发明人:

井上 昭史,小粥 教幸,杉村 竜,田丸 卓也

申请号：

JP2010147305

公开号：

JP5805376B2

申请日:

2010.06.29

申请国别(地区):

JP

年份:

2015

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a microneedle array and a method for manufacturing the microneedle array that makes it possible to easily manufacture a shape with a high aspect ratio, a shape with a barb, or a complex shape having a mechanism such as a valve.SOLUTION: The microneedle array comprises a pair of half-split microneedle-array elements each having a half-split needle with a flow passage and a chemical outlet hole. The method for manufacturing the microneedle array comprises: preparing the pair of half-split microneedle-array elements each having a half-split needle with a flow passage and a chemical outlet hole； and bonding the pair of microneedle-array elements together to obtain a microneedle array.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/