发明授权
US09575216B2 Infrared-transmitting film, method for producing infrared-transmitting film, infrared optical component, and infrared device
有权
红外线透射膜，红外线透射膜的制造方法，红外线光学元件以及红外线装置
- 专利标题： Infrared-transmitting film, method for producing infrared-transmitting film, infrared optical component, and infrared device
- 专利标题（中）： 红外线透射膜，红外线透射膜的制造方法，红外线光学元件以及红外线装置
-
申请号： US14119654申请日： 2012-05-01
-
公开(公告)号： US09575216B2公开(公告)日： 2017-02-21
- 发明人: Jun Akedo , Hiroki Tsuda , Keishi Ohashi , Shoji Sekino , Shin Nakamura
- 申请人： Jun Akedo , Hiroki Tsuda , Keishi Ohashi , Shoji Sekino , Shin Nakamura
- 申请人地址： JP Tokyo
- 专利权人： NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- 当前专利权人： NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2011-115322 20110524
- 国际申请： PCT/JP2012/061934 WO 20120501
- 国际公布： WO2012/160979 WO 20121129
- 主分类号： G02B1/02
- IPC分类号： G02B1/02 ; G02B1/10 ; G02B5/20
摘要：
An infrared-transmitting film which is excellent in mechanical strength and environmental resistance. The infrared-transmitting film comprises a buffer layer formed on a surface of an infrared optical substrate and having a Vickers hardness greater than that of the substrate and an environmental resistance improving layer provided in contact with the buffer layer and having a Vickers hardness greater than that of the buffer layer.
公开/授权文献
信息查询
