发明申请
US20100284074A1 POLARIZING GLASS, OPTICAL ISOLATOR, AND METHOD FOR PRODUCING POLARIZING GLASS
失效
偏光玻璃，光学隔离器和用于生产偏光玻璃的方法
- 专利标题： POLARIZING GLASS, OPTICAL ISOLATOR, AND METHOD FOR PRODUCING POLARIZING GLASS
- 专利标题（中）： 偏光玻璃，光学隔离器和用于生产偏光玻璃的方法
-
申请号： US12669058申请日： 2009-03-26
-
公开(公告)号： US20100284074A1公开(公告)日： 2010-11-11
- 发明人: Yoshitaka Yoneda , Michiyori Miura , Seiichi Yokoyama
- 申请人： Yoshitaka Yoneda , Michiyori Miura , Seiichi Yokoyama
- 申请人地址： JP Toda-shi
- 专利权人： Hoya Candeo Optronics Corporation
- 当前专利权人： Hoya Candeo Optronics Corporation
- 当前专利权人地址： JP Toda-shi
- 优先权： JP2008-110652 20080421
- 国际申请： PCT/JP2009/056048 WO 20090326
- 主分类号： G02B5/30
- IPC分类号： G02B5/30 ; C03C15/00
摘要：
A polarizing glass includes shape-anisotropic metal particles oriented and dispersed in a glass substrate, the concentration of the metal particles having a distribution in which in the travel direction of light in which a polarizing function is exhibited, the concentration is substantially zero near one of the surfaces of the glass substrate and near the other surface, gradually increases from one of the surfaces of the glass substrate to the other surface, becomes a value within a predetermined range in the glass substrate, and then gradually decreases toward the other surface.
公开/授权文献
信息查询
