超音波診断装置用レンズ及びその製造方法
- 专利权人:
- 信越ポリマー株式会社
- 发明人:
- 横山 裕亮
- 申请号：
- JP2009237493
- 公开号：
- JP5366251B2
- 申请日:
- 2009.10.14
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a lens for an ultrasound diagnostic device which demonstrates a high electromagnetic shielding property and to provide a method for manufacturing the same.
SOLUTION: The lens 2 for the ultrasound diagnostic device comprises a cap 10 which is formed of a silicone rubber composition and a copper thin film 11 which is closely arranged on the inner surface of the cap 10. The elongation of the copper thin film 11 is 4-12%. By the method for manufacturing the lens 2 for the ultrasound diagnostic device, a molding die comprising a first molding die having a protrusion and a second molding die having a concave in which the protrusion can approach is used. The copper thin film 11 and the silicone rubber composition are arranged between the protrusion and the concave and are compression-molded.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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